Details of a Researcher - TAKAHASHI Koji

Papers - TAKAHASHI Koji

about 198

Effects of laser peening on rotating bending fatigue strength of additive manufactured maraging steel in very high cycle fatigue regime

Nakamura Genya, Iwasaka Akihiko, Furuya Yoshiyuki, Takahashi Koji

Tetsu-to-Hagane 111 ( 1 ) 9 - 19 2025.1 [Reviewed]

DOI CiNii Research

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Iron and Steel Institute of Japan Joint Work

Influence on sampling direction for fatigue strength of shot peened carburized steel

TSUJI Toshiya, FUJINO Masashi, TAKAHASHI Koji

Journal of the Japan Society for Abrasive Technology 68 ( 11 ) 624 - 630 2024.11 [Reviewed]

DOI CiNii Research

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society for Abrasive Technology Joint Work

Fatigue life improvement by shot peening for pre-fatigue tested carburized steel

Fujino Masashi, Tsuji Toshiya, Takahashi Koji

Fatigue & Fracture of Engineering Materials & Structures 47 ( 10 ) 3848 - 3857 2024.10 [Reviewed]

DOI CiNii Research

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：John Wiley & Sons Ltd Joint Work

Other Link： https://doi.org/10.1111/ffe.14414

Fatigue strength improvement of aluminum alloy with surface defect by ball burnishing

Wakamatsu, K; Takahashi, K; Koyama, Y; Taniguchi, M

Fatigue & Fracture of Engineering Materials & Structures 47 ( 9 ) 3464 - 3473 2024.6 [Reviewed]

DOI Web of Science

Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：John Wiley & Sons Ltd Joint Work

Other Link： https://doi.org/10.1111/ffe.14372

Effects of Shot Diameter on FatigEffect of shot peening conditions on the surface defect size rendered which is harmless in carburized steelue Strength of Shot Peened Spring Steel

Toshiya Tsuji, Shinji Fujino, Koji Takahashi

Transactions of Japan Society of Spring Engineers 2024 ( 69 ) 55 - 61 2024.5 [Reviewed]

DOI CiNii Research

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://doi.org/10.5346/trbane.2024.55

3D積層したマルエージング鋼の疲労強度に及ぼす時効処理およびレーザピーニングの影響

土屋詩織, 髙橋宏治

ショットピーニング技術 36 ( 1 ) 2 - 8 2024.1 [Reviewed]

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Effect of Crystal Structure of Compound Layer on Bending Fatigue Strength of Nitrided Medium Carbon Steel

KONDO Ryota, TAKAHASHI Koji, TAKAMURA Kosuke, WATANABE Yoichi

NETSUSHORI 63 ( 5 ) 282 - 289 2023.10 [Reviewed]

DOI CiNii Research

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society for Heat Treatment Joint Work

Effect of Shot and Laser Peening on Fatigue Strength of Additively Manufactured Aluminum Alloy with Rough Surfaces

Nakamura Misato, Takahashi Koji, Saito Yuta

Journal of Materials Engineering and Performance 32 ( 4 ) 1589 - 1600 2023.2 [Reviewed]

DOI Web of Science

Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://doi.org/10.1007/s11665-022-07225-1

Fatigue Limit Improvement and Rendering Surface Defects Harmless by Shot Peening for Carburized Steel

Tsuji Toshiya, Fujino Masashi, Takahashi Koji

Metals 13 ( 1 ) 2023.1 [Reviewed]

DOI Web of Science

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://doi.org/10.3390/met13010042

Effects of Shot Diameter on Fatigue Strength of Shot Peened Spring Steel

KONDO Ryota, TAKAHASHI Koji

Transactions of Japan Society of Spring Engineers 2022 ( 67 ) 69 - 73 2022.10 [Reviewed]

DOI CiNii Research

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://doi.org/10.5346/trbane.2022.69

Improvement of Safety and Reliability against Stress Corrosion Cracking of Stainless Steel Welds by Ap-plication of Surface Crack Harmless Technology

ANDO Kotoji, NAM Ki-Woo, KIM Min-Heon, TAKAHASHI Koji

Journal of High Pressure Institute of Japan 60 ( 3 ) 132 - 141 2022.6 [Reviewed]

DOI CiNii Research

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://doi.org/10.11181/hpi.60.132

Improvement in Bending Strength of Silicon Nitride through Laser Peening

Kazuya Saigusa, Joji Yamamoto, Koji Takahashi, Fumiaki Kumeno, NorihitoShibuya

Materials 15 ( 1 ) 315 2022.1 [Reviewed]

DOI Web of Science

Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://doi.org/10.3390/ma15010315

Improving Fatigue Limit and Rendering Defects Harmless through Laser Peening in Additive-Manufactured Maraging Steel

Shiori Tsuchiya, Koji Takahashi

Metals 12 ( 1 ) 49 2022.1 [Reviewed]

DOI Web of Science

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://doi.org/10.3390/met12010049

３D積層造形後の表面粗さを有するアルミニウム合金の疲労強度に及ぼすショットピーニングの効果

中村美仁, 髙橋宏治, 斉藤悠太

ショットピーニング技術 34 ( 1 ) 9 - 14 2022.1 [Reviewed]

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://cir.nii.ac.jp/crid/1520575196840741248

レーザピーニングによる窒化ケイ素の疲労強度特性の改善

山本穣司, 髙橋宏治, 斉藤悠太

ショットピーニング技術 34 ( 1 ) 15 2022.1 [Reviewed]

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://cir.nii.ac.jp/crid/1520293721864114688

ショットピーニングによる部分安定化ジルコニアの耐摩耗性向上機構の解明

谷川若奈, 髙橋宏治, 古池仁暢

ショットピーニング技術 34 ( 1 ) 2 - 7 2022.1 [Reviewed]

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://cir.nii.ac.jp/crid/1520293721864096896

Evaluation of fatigue limit and harmless crack size of needle peened offshore structure steel F690

Kim Min-Heon, Lee Won-Gu, Kim Cheol-Su, Takahashi Koji, Handa Mitsuru, Nam Ki-Woo

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY 35 ( 9 ) 3855 - 3862 2021.9 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://doi.org/10.1007/s12206-021-2109-4

Fracture Mechanical Estimation for the Maximum Defect Size Rendered Harmless by Peening for High Tensile Steel Welded Joint Containing a Surface Defect at the Weld Toe

FUEKI Ryutaro, TAKAHASHI Koji

Journal of the Society of Materials Science, Japan 70 ( 6 ) 465 - 472 2021.6 [Reviewed]

DOI CiNii Research

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Society of Materials Science, Japan Joint Work

Influence of Laser Peening on the Fatigue Strength of 3D Additive Manufactured Maraging Steel

TSUCHIYA Shiori, TAKAHASHI Koji

Transactions of Japan Society of Spring Engineers 2021 ( 66 ) 7 - 12 2021.5 [Reviewed]

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Improving reliability of high-strength steel designed against fatigue limit using surface crack nondamaging technology by shot peening

Nam Ki-Woo, Ando Kotoji, Kim Min-Heon, Takahashi Koji

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 44 ( 6 ) 1602 - 1610 2021.4 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Prediction of Fatigue Limit of Spring Steel Considering Surface Defect Size and Stress Ratio

Takehiro Ishii, Koji Takahashi

Metals 11 ( 3 ) 483 2021.3 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Improving the fatigue limit and rendering a defect harmless by laser peening for a high strength steel welded joint

Fueki Ryutaro, Takahashi Koji

OPTICS AND LASER TECHNOLOGY 134 106605-1 - 106605-10 2021.2 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Publisher：Elsevier Joint Work

Evaluation of rolling contact fatigue behaviour of nitrided SCM435 in a contaminated lubrication

SADAMORI Tomoya, KOIKE Hitonobu, TAKAHASHI Koji, KUBOTA Tsuyoshi

Transactions of the JSME (in Japanese) 87 ( 893 ) 20-00093-1 - 20-00093-11 2021.1 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://ci.nii.ac.jp/naid/130007975383

3D積層造形したアルミナの曲げ強度に及ぼすレーザピーニングの効果

山本穣司，高橋宏治，粂野文亮

ショットピーニング技術 33 ( 1 ) 2 - 7 2021.1 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Influence of Crystal Structure of Nitride Compound Layer on Torsion Fatigue Strength of Carbon Steel

YAMADA Yoshitomi, TAKAHASHI Koji, ETO Hirohito

NETSUSHORI 60 ( 5 ) 193 - 198 2020.11 [Reviewed]

DOI CiNii Research

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society for Heat Treatment Joint Work

Other Link： https://ci.nii.ac.jp/naid/130007944828

Improvement of Reliability of Fatigue Properties of High Strength Steel Applying Surface Crack Non-damaging Technology

ANDO Kotoji, NAM Ki-Woo, KIM Min-Heon, TAKAHASHI Koji

Journal of High Pressure Institute of Japan 58 ( 5 ) 263 - 271 2020.9 [Reviewed]

DOI CiNii Research

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://ci.nii.ac.jp/naid/130007931409

Low-cycle fatigue behavior of stainless-steel elbows having local wall thinning

ASHIBA Yasuhiro, KOIZUMI Yuu, TAKAHASHI Koji, HIRANO Akihiko, TAKAYAMAGI Tsuneo, FUKUHARA Yoshizumi … Show more authors

Mechanical Engineering Journal 7 ( 3 ) 19-00582 2020.6 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Publisher：一般社団法人日本機械学会 Joint Work

Other Link： https://ci.nii.ac.jp/naid/130007790071

3D積層造形したアルミニウム合金の疲労強度に及ぼすショットピーニングの影響

金子恵理，高橋宏治

ショットピーニング技術 32 ( 2 ) 2 - 6 2020.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://cir.nii.ac.jp/crid/1010853567250566017

Effects of Small Surface Defect on Fatigue Limit of Spring Steel

ISHII Takehiro, TAKAHASHI Koji, OKADA Hideki

Transactions of Japan Society of Spring Engineers 2020 ( 65 ) 27 - 34 2020.3

DOI CiNii Research

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Improvement of Fatigue Properties and Making Surface Defect Harmless for High Strength Steel by Ultrasonic Shot Peening

OKADA Hideki, TAKAHASHI Koji

Transactions of Japan Society of Spring Engineers 2020 ( 65 ) 21 - 26 2020.3

DOI CiNii Research

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Analysis of Peculiar Fatigue Fracture Behavior of Shot Peened Steels Focusing on Threshold Stress Intensity Factor Range

ANDO Kotoji, NAM Ki Woo, KIM Min Heon, ISHII Takehiro, TAKAHASHI Koji

Transactions of Japan Society of Spring Engineers 2020 ( 65 ) 35 - 42 2020.3

DOI CiNii Research

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Effects of laser peening on the fatigue strength and defect tolerance of aluminum alloy

Takahashi Koji, Kogishi Yuta, Shibuya Norihito, Kumeno Fumiaki

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES Vol.43 ( 4 ) 845 - 856 2020.1 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://doi.org/10.1111/ffe.13201

ばね鋼の平滑材および人工欠陥材のねじり疲労強度に及ぼす窒化とショットピーニングの影響

岡田秀樹，高橋宏治

ショットピーニング技術 32 ( 1 ) 1 - 6 2020.1 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

レーザピーニングによるアルミニウム合金の疲労強度改善

小岸優太，高橋宏治，角谷利恵，千田格

ショットピーニング技術 32 ( 1 ) 7 - 12 2020.1 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

3D積層造形したアルミニウム合金の疲労強度に及ぼすショットピーニングの影響

高橋宏治

ショットピーニング技術 32 2 - 6 2020 [Reviewed]

Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Single Work

レーザピーニングによるアルミニウム合金の疲労強度改善

高橋宏治

ショットピーニング技術 32 7 - 12 2020 [Reviewed]

Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Single Work

Other Link： https://cir.nii.ac.jp/crid/1010853567250566016

Influence of Crystal Structure of Nitride Compound Layer on Torsion Fatigue Strength of Alloy Steel

Yamada Yoshitomi, Hirohito Eto, Takahashi Koji

METALS 9 ( 12 ) 2019.12 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Publisher：MDPI Joint Work

Other Link： https://doi.org/10.3390/met9121352

Evaluation of Surface Properties of Silicon Nitride Ceramics Treated with Laser Peening

K. Saigusa, K. Takahashi and N. Sibuya

International Journal of Peening Science and Technology 1 ( 3 ) 221 - 232 2019.8 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://www.oldcitypublishing.com/wp-content/uploads/2019/09/IJPSTv1n3p221-232Saigusa.pdf

Quantitative Evaluation of Influence of Surface Defects on Fatigue Limit of Nitrided Steel

Jun KONYA, Yoshitomi YAMADA, Koji TAKAHASHI

Transactions of the JSSE 64 45 - 51 2019.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://doi.org/10.5346/trbane.2018.45

A Study on the Unification of the Threshold Stress Intensity Factor for Micro Crack Growth

Kotoji ANDO, Ryutaro FUEKI, Ki Woo NAM, Katsuyuki MATSUI,Koji TAKAHASHI

Transactions of the JSSE 64 39 - 44 2019.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://doi.org/10.5346/trbane.2018.39

Fatigue Limit Improvement and Rendering a Defect Harmless for Stainless Steel Welded Joint Containing a Crack-like Surface Defect:-Effects of Laser Peening-

FUEKI Ryutaro, TAKAHASHI Koji, KUMENO Fumiaki, SHIBUYA Norihito

Journal of High Pressure Institute of Japan 57 ( 2 ) 82 - 91 2019.3 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://ci.nii.ac.jp/naid/130007636820

Fatigue Limit Improvement and Rendering Defects Harmless by Needle Peening for High Tensile Steel Welded Joint

R Fueki, K Takahashi, M Handa

Metals 9 ( 2 ) 143 2019.1 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.3390/met9020143

Rolling contact fatigue strengths of shot-peened and crack-healed ceramics

Koji Takahashi, Tomoya Oki

IOP Conference Series: Materials Science and Engineering 372 ( 1 ) 012010 2018.6 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1088/1757-899X/372/1/012010

Influence of crack-like surface defects on the fatigue limit of nitrocarburized carbon steel

Yoshitomi Yamada, Hirohito Eto, Jun Konya, Koji Takahashi

IOP Conference Series: Materials Science and Engineering 372 ( 1 ) 012005 2018.6 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Publisher：IOP PUBLISHING LTD Joint Work

Other Link： http://dx.doi.org/10.1088/1757-899X/372/1/012005

Prediction of fracture strength for ceramics containing a surface defect with arbitrary shape

Nanako Sato, Koji Takahashi

Transactions of the JSSE 63 13 - 18 2018.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://doi.org/10.5346/trbane.2018.13

Evaluation of Fracture Strength of Ceramics Containing Small Surface Defects Introduced by Focused Ion Beam

Nanako Sato, Koji Takahash

Materials 11 ( 3 ) 457 2018.3 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.3390/ma11030457

Fatigue strength improvement of an aluminum alloy with a crack-like surface defect using shot peening and cavitation peening

Koji Takahashi, Hiroko Osedo, Takaya Suzuki, Shinsaku Fukuda

Engineering Fracture Mechanics 193 ( 15 ) 151 - 161 2018.2 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.engfracmech.2018.02.013

Prediction of Fatigue Limit Improvement in Needle Peened Welded Joints Containing Crack-like Defects

Ryutaro Fueki and Koji Takahashi

International Journal of Structural Integrity 9 ( 1 ) 50 - 64 2018.1 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://doi.org/10.1108/IJSI-03-2017-0019

The Revised Universal Slope Method to Predict the Low-Cycle Fatigue Lives of Elbow and Tee Pipes

Hiun Nagamori and Koji Takahashi

Journal of Pressure Vessel Technology 139 ( 5 ) 051402 2017.8 [Reviewed]

DOI Web of Science J-GLOBAL

Language：English Publishing type：Research paper (scientific journal) Publisher：ASME Joint Work

Other Link： https://dx.doi.org/10.1115/1.4037002

Evaluation of rolling contact fatigue behaviour of bearing steel subjected to shot peening in a contaminated lubrication

SADAMORI Tomoya,TAKAHASHI Koji,KOIKE Hitonobu

Transactions of the JSME 83 ( 851 ) 17 - 00096 2017.7 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/transjsme/83/851/83_17-00096/_article/-char/ja/

Improvement of torsional fatigue limit and rendering surface defect harmless by shot peening for spring steel

Koji Takahashi, Makiko Nakagawa, Hitonobu Koike and Hideki Okada

Journal of Physics: Conference Series 842 12066 2017.6 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1088/1742-6596/842/1/012066

Influence of Fine Zirconia Particle Shot Peening on Sliding Wear of Zirconia-Silicon Carbide Composites

Hitonobu Koike, Koji Takahashi

Journal of Surface Engineered Materials and Advanced Technology 4 38 - 49 2017.5 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.4236/jsemat.2017.72004

Increased fatigue strength of partially stabilised zirconia achieved by shot peening

Koji Takahashi, Kae Iwanaka, Hitonobu Koike

Materials Science and Technology 33 ( 5 ) 623 - 628 2017.2 [Reviewed]

DOI Web of Science J-GLOBAL

Language：English Publishing type：Research paper (scientific journal) Publisher：Taylor & Francis Joint Work

Other Link： http://www.tandfonline.com/doi/full/10.1080/02670836.2016.1242271

Fatigue Limit Improvement by Needle-Peening for Stainless Steel Welded Joint Containing a Crack-Like Defect

Ryutaro Fueki, Koji Takahashi

Proceedings of ASME PVP2016 PVP2016 - 63420 2016.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Publisher：AMER SOC MECHANICAL ENGINEERS Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2016-63420

Effect of Material Hardness on Crack Size Rendered Harmless by Shot Peening

Keiji Houjou,Koji Takahashi,Kotoji Ando,Ryutaro Fueki,Hideki Okada

Zairyo 64 ( 11 ) 859 - 864 2015.11 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Society of Materials Science, Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsms/64/11/64_859/_article/-char/ja/

Increase in Strength of Partially Stabilized Zirconia After Shot Peening

Koji Takahashi, Kae Iwanaka, Toshio Osada, Hitonobu Koike

Journal of Materials Engineering and Performance 24 ( 9 ) 3573 - 3578 2015.9 [Reviewed]

DOI Web of Science J-GLOBAL

Language：English Publishing type：Research paper (scientific journal) Publisher：SPRINGER Joint Work

Other Link： https://link.springer.com/article/10.1007%2Fs11665-015-1623-x

Low Cycle Fatigue Evaluation of Pipe Bends Considering Multi-Axial Stress State

Yoshio Urabe, Koji Takahashi and Hisanori Abe

Journal of Pressure Vessel Technology 137 ( 4 ) 041404 2015.8 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Publisher：ASME Joint Work

Other Link： http://dx.doi.org/10.1115/1.4028889

Improvement of Fatigue Limit and Rendering Crack Harmless by Peening for Stainless Steel Containing a Crack at the Weld Toe Zone

Ryutaro Fueki,Hisanori Abe,Koji Takahashi,Kotoji Ando,Keiji Houjou,Mitsuru Handa

Journal of High Pressure institute of Japan 53 ( 3 ) 140 - 148 2015.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/53/3/53_140/_article/-char/ja/

Fatigue Limit Prediction and Estimation for the Crack Size Rendered Harmless by Peening for Welded Joint Containing a Surface Crack

Ryutaro Fueki, Koji Takahashi, Keiji Houjou

Materials Sciences and Applications 6 ( 6 ) 500 - 510 2015.6 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://www.scirp.org/Journal/PaperInformation.aspx?PaperID=56939#.VYE17_ntlBd

Improvement in Fatigue Limit By Shot Peening for High-strength Steel Containing Crack-like Surface Defect - Influence of Stress Ratio -

Koji Takahashi,Jun Yasuda,Hitonobu Koike,Hideki Okada

Transactions of Japan Society of Spring Engineers 60 7 - 13 2015.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2015/60/2015_7/_article

Effect of peening on the fatigue limit of welded structural steel with surface crack and rendering the crack harmless

Keiji Houjou, Koji Takahashi, Kotoji Ando, Hisanori Abe

International Journal of Structural Integrity 5 ( 4 ) 279 - 289 2014.11 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/IJSI-12-2013-0048

Measurement of sliding wear of shot-peened Partially Stabilized Zirconia plate

Hitonobu Koike, Kae Iwanaka, Koji Takahashi

Applied Mechanics and Materials 597 353 - 357 2014.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1115/1.4026903

Improvement in Fatigue Limit By Shot Peening for High-strength Steel Containing Crack-like Surface Defect (Influence of Surface Crack Aspect Ratio)

Makiko Nakagawa,Koji Takahashi,Toshio Osada,Hideki Okada,Hitonobu Koike

Journal of Japan Society of Spring Engineers 59 13 - 18 2014.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2014/59/2014_13/_article/-char/ja/

Estimation of Low-Cycle Fatigue Life of Elbow Pipes Considering the Multi-Axial Stress Effect

Koji Takahashi, Kotoji Ando, Kazuya Matsuo, Yoshio Urabe

Journal of Pressure Vessel Technology 136 ( 4 ) 41405 2014.4 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1115/1.4026903

Improvement of Fatigue Limit by Shot Peening for High-Strength Steel Containing a Crack like Surface Defect -Influence of Stress Ratio-

Jun Yasuda, Koji Takahashi, Hideki Okada

International Journal of Structural Integrity 5 ( 1 ) 45 - 59 2014.3 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/IJSI-07-2013-0012

き裂を有する溶接継ぎ手の疲労限度に与えるピーニングの影響およびき裂の無害化

北條恵司，高橋宏治，安藤柱

ショットピーニング技術 25 ( 3 ) 97 - 104 2013.10 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Effect of Local Wall Thinning on Low Cycle Fatigue Behaviors of Elbow with Internal Pressure : Estimation of Fatigue Life based on Revised Universal Slope Method

Koji Takahashi,Kyohei Sato,Kazuya Matsuo,Kotoji Ando,Yoshio Urabe,Akitaka Hidaka,Masakazu Hisatsune … Show more authors

Journal of Japan High Pressure Institute 51 ( 5 ) 250 - 260 2013.9 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/51/5/51_250/_article/-char/ja/

Theoretical Study on Low Cycle Fatigue Strength of Elbows with Local Wall Thinning

Yoshio Urabe,Koji Takahashi,Kazuya Matsuo,Kyohei Sato,Hisanori Abe

Journal of Japan Society of Mechanical Engineers 79 ( 804 ) 1303 - 1316 2013.8 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia/79/804/79_1303/_article/-char/ja/

Improvement in fatigue limit by shot peening for high-strength steel containing crack-like surface defect: influence of surface crack aspect ratio

M. Nakagawa, K. Takahashi, T. Osada

Proceedings of ASME PVP2013 PVP2013 - 97839 2013.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2013-97839

Effect of Local Wall Thinning on Low-Cycle Fatigue Behaviors of Elbow with Internal Pressure-Estimation of Fatigue Life based on Revised Universal Slope Method-

K. Takahashi, K. Sato, K.. Matsuo, K. Ando, Y. Urabe, A. Hidaka, M. Hisatsune and k. Miyazaki

Proceedings of ASME PVP2012 PVP2013 - 97836 2013.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2013-97836

Effect of Overloading Types on Fatigue Crack Growth Threshold for Stainless Steel SUS316

OSADA Toshio,SANO Hayato,TAKAHASHI Koji

Journal of Japan High Pressure Institute 51 ( 3 ) 89 - 99 2013.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/51/3/51_89/_article/-char/ja/

Improvement of Rolling Contact Fatigue Strength of Silicon Nitride by Shot-Peening

YAMAMOTO Hiroki,OKI Tomoya,TAKAHASHI Koji,OSADA Toshio

Journal of the Japan Society of Mechanical Engineers 79 ( 802 ) 740 - 744 2013.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia/79/802/79_740/_article/-char/ja/

Improvement of Critical Stress for Crack-Healing of Si<sub>3</sub>N<sub>4</sub>/SiC by Shot Peening

NAKAGAWA Satoshi,TAKAHASHI Koji,OSADA Toshio,SAITO Shinji

Journal of the Japan Society of Mechanical Engineers 79 ( 802 ) 697 - 701 2013.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia/79/802/79_697/_article/-char/ja/

Modeling of Overload Effect on Fatigue Crack Growth Threshold Using Finite Element Method

Toshio Osada,Hayato Sano,Koji Takahashi

Journal of Japan Society of Mechanical Engineers 79 ( 802 ) 716 - 720 2013.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia/79/802/79_716/_article/-char/ja/

Improvement of fatigue limit by shot peening for high-tensile strength steel containing a crack in the stress concentration zone

Keiji Houjou, Koji Takahashi and Kotoji Ando

International Journal of Structural Integrity 4 ( 2 ) 258 - 266 2013.6 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/17579861311321726

Low Cycle Fatigue Behavior and Seismic Assessment for Pipe Bend Having Local Wall Thinning - Influence of Internal Pressure -

Y. Urabe, K. Takahashi, K. Sato, K. Ando

Journal of Pressure Vessel Technology 135 ( 8 ) 041801 2013.6 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1115/1.4024444

Improvement in Contact Strength of Si3N4/SiC Composite by Crack Healing

Koji Takahashi, Keita Takahashi, and Kotoji Ando

Journal of Powder Technology 2013 598024 2013.5 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1155/2013/598024

Improvement of the Contact Strength of Al2O3/SiC by a Combination of Shot Peening and Crack-Healing

Tomoya Oki, Hiroki Yamamoto, Toshio Osada, and Koji Takahashi

Journal of Powder Technology 2013 946984 2013.4 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1155/2013/946984

Improvement of Fatigue Limit and Rendering Crack Harmless by Peening for Rolled Steel Containing a Crack at the Weld Toe Zone

HOUJOU Keiji,TAKAHASHI Koji,ANDO Kotoji,SEKIGUCHI Yuji

Journal of the Japan Society of Mechanical Engineers 79 ( 797 ) 110 - 114 2013.1 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia/79/797/79_110/_article/-char/ja/

Improvement of Fatigue Limit of High Tensile Strength Steel Containing a Crack on Stress Concentration Zone by Shot-peening

HOUJOU Keiji,TAKAHASHI Koji,ANDO Kotoji,OTSUKA Katsuya

Journal of the Japan Society of Mechanical Engineers 78 ( 793 ) 1266 - 1274 2012.9 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia/78/793/78_1266/_article/-char/ja/

浸炭鋼の低サイクル衝撃疲労強度に及ぼすショットピーニングの影響

松井勝幸，福岡和明，高橋宏治

ショットピーニング技術 24 ( 3 ) 125 - 131 2012.9 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Low Cycle Fatigue Behavior and Seismic Assessment for Elbow Pipe Having Local Wall Thinning

Y. Urabe, K. Takahashi, K. Ando

Journal of Pressure Vessel Technology 134 ( 4 ) 041801 2012.8 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1115/1.4005870

Effects of Shot Peening on the Torsional Fatigue Limit of High-Strength Steel Containing an Artificial Surface Defect

Koji Takahashi, Hideki Okada, Kotoji Ando

International Journal of Structural Integrity 3 ( 3 ) 274 - 284 2012.7 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/17579861211264389

Estimation of low cycle fatigue life of elbows considering bi-axial stress effect

ANDO Kotoji,TAKAHASHI Koji,MATSUDO Kazuya,URABE Yoshio

Journal of Japan High Pressure Institute 50 ( 4 ) 184 - 193 2012.7 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/50/4/50_184/_article/-char/ja/

Effects of Overload on Fatigue Limit and ΔK_<th> of SUS31 6 Having a Crack-like Surface Defect

OSEDO Hiroko,TAKAHASHI Koji,ANDO Kotoji

Journal of Japan High Pressure Institute 50 ( 4 ) 194 - 199 2012.7 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/50/4/50_194/_article/-char/ja/

Estimation of low cycle fatigue life of elbow pipes considering the multi-axial stress effect

K. Takahashi, K. Matsuo, K. Ando, Y. Urabe

Proceedings of ASME PVP2012 PVP2012 - 78678 2012.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2012-78678

Improvement of fatigue limit by shot peening for high strength steel containing a crack-like surface defect-influence of stress ratio-

J. Yasuda, K. Takahashi

Proceedings of ASME PVP2012 PVP2012 - 78209 2012.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2012-78209

Estimation of remaining fatigue life for elbow pipe subjected to cyclic overload

H. Abe, K. Matsuo, K. Takahashi

Proceedings of ASME PVP2012 PVP2012 - 78205 2012.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2012-78205

Improvement of the Contact Strength of Si3N4/SiC by a Combination of Shot Peening and Crack-Healing

K.Takahashi,Y. Nishio

Journal of Solid Mechanics and Materials Engineering 6 ( 2 ) 41 - 52 2012.2 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1299/jmmp.6.144

Analytical Investigation of Effect of Stress Ratio on Threshold Stress Intensity Factor Range Improved by Overload

Keiji Houjou, Koji Takahashi, Kotoji Ando

International Journal of Structural Integrity 3 ( 1 ) 53 - 60 2012.2 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/17579861211209993

Crack-healing Behaviour of ZrO₂/SiC Composite Ceramics and Strength Properties of Crack-Healed Specimens

K. Houjou, K.Takahashi

International Journal of Structural Integrity 3 ( 1 ) 143 - 153 2012.2 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/17579861211209984

応力集中部にき裂を有するばね鋼のショットピーニングによる疲労限度向上およびき裂の無害化

北條恵司，高橋宏治，安藤柱

ショットピーニング技術 24 ( 1 ) 2 - 10 2012.1 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Improvement of Fatigue Limit by Shot Peening for High-Strength Steel Containing a Crack-like Surface Defect

K. Takahashi, T. Amano, K. Ando, F. Takahashi

International Journal of Structural Integrity 2 ( 3 ) 281 - 292 2011.9 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.2472/jsms.60.742

ジルコニア／SiC複合セラミックスのき裂治癒挙動およびき裂治癒材の強度特性

北條恵司，須藤駿介，高橋宏治

材料 60 ( 8 ) 742 - 747 2011.8 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.2472/jsms.60.742

Influences of cyclic pre-overload on low cycle fatigue behaviours of elbow pipe

K.Matsuo, K. Takahashi, K. Sato

Proceedings of ASME PVP2011 PVP2011 - 57581 2011.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2011-57581

Low cycle fatigue behaviors of elbow with local wall thinning under combined bending and internal pressure

K.Takahashi, K. Matsuo, K. Sato, K. Ando, Y. Urabe,N. Kasai

Proceedings of ASME PVP2011 PVP2011 - 57322 2011.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2011-57322

Improvement of contact strength of Si3N4/SiC by combination of shot peening and self-crack healing

K. Takahashi

Proceedings of ASME PVP2011 PVP2011 - 57323 2011.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Single Work

Other Link： http://dx.doi.org/10.1115/PVP2011-57323

Investigation of the Seismic Safety Capacity of Aged Piping System: Shake Table Test on Piping Systems With Wall Thinning by E-Defense

I. Nakamura, A. Otani, Y. Sato, H. Takada, K. Takahasahi, T. Shibutani

Proceedings of ASME PVP2011 PVP2011 - 57560 2011.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2011-57560

Influences of Overload on Low Cycle Fatigue Behaviors of Elbow Pipe with Local Wall Thinning

SATO Kyohei,TAKAHASHI Koji,OGINO Kanako,ANDO Kotoji,URABE Yoshio

Journal of the Japan Society of Mechanical Engineers 77 ( 777 ) 698 - 702 2011.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia/77/777/77_777_698/_article/-char/ja/

The Research Committee Report of the High Strength and Reliability for Spring

TAKAHASHI Koji,OKADA Hideki,e.t.c.

Transactions of Japan Society for Spring Engineers 56 49 - 57 2011.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society for Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2011/56/2011_56_49/_article/-char/ja/

Prevention of Delayed Fracture by Overloading Effect in Spring Steel SUP9

MIZUKAMI Hiroshi,TAKAHASHI Koji,ANDO Kotoji

Transactions of Japan Society of Spring Engineers 2011 ( 56 ) 1 - 6 2011.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2011/56/2011_56_1/_article/-char/ja/

Arrest of SCC, fatigue and hydrogen assisted cracks, and make harmless the cracks by overload

10 ( 1 ) 20 - 27 2011.4

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Analytical Investigation of Effect of Stress Ratio on Improvement of Fatigue ΔKth by over Load

HOUJOU Keiji,TAKAHASHI Koji,ANDO Kotoji

Journal of the Japan Society of Mechanical Engineers 77 ( 774 ) 373 - 377 2011.2 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： http://www.jstage.jst.go.jp/article/kikaia/77/774/77_373/_article/-char/ja/

Prevention of SCC Properties by Overloading Effect in Stainless Steel

SANO Hayato,TAKAHASHI Koji,ANDO Kotoji

Journal of the Japan Society of Mechanical Engineers 77 ( 773 ) 218 - 222 2011.1 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia/77/773/77_773_218/_article/-char/ja/

Improvement of Contact Strength in Ceramics by Crack-Healing

TAKAHASHI Keita,NISHIO Yositada,TAKAHASHI Koji,ANDO Kotoji

Journal of the Japan Society of Mechanical Engineers 76 ( 770 ) 1379 - 1381 2010.10 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia1979/76/770/76_KJ00006666068/_article/-char/ja/

Improvement of strength and reliability of ceramics by shot peening and crack-healing

K.Takahashi,Y. Nishio, Y. Kimura, K. Ando

Journal of the European Ceramic Society 30 ( 15 ) 3047 - 3052 2010.9 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.jeurceramsoc.2010.07.030

Tri-Axial Shake Table Test on the Thinned Wall Piping Model and Damage Detection Before Failure

I Nakamura, A. Otani, Y. Sato, H. Takada and K. Takahashi

Proceedings of ASME PVP2010 PVP2010 - 25839 2010.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2010-25839

Low Cycle Fatigue Behavior and Seismic Assessment for Elbow Pipe Having Local Wall Thinning

Y. Urabe, K.Takahashi, K. Ando

Proceedings of ASME PVP2010 PVP2010 - 25612 2010.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2010-25612

Improvement of the threshold stress intensity factor for stress corrosion cracking in SUS316 by tensile overload

K. Takahashi, Y. Miyazaki, Y. Hashikura, K. Ando

Proceedings of ASME PVP2010 PVP2010 - 25610 2010.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2010-25610

Prevention of Stress Corrosion Cracking of SUS304 by Tensile Overload

H. Sano, K. Takahashi, K. Ando

Proceedings of ASME PVP2010 PVP2010 - 25573 2010.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2010-25573

Influences of Inner Pressure and Overload on Low Cycle Fatigue Behaviors of Elbow Pipes With Local Wall Thinning

K. Sato, K. Ogino, K. Takahashi, K. Ando, Y. Urabe

Proceedings of ASME PVP2010 PVP2010 - 25571 2010.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2010-25571

Effects of Overload on Fatigue Strength of SUS316 Having a Crack-Like Surface Defect

H. Osedo, K. Takahashi, K. Ando

Proceedings of ASME PVP2010 PVP2010 - 25571 2010.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2010-25571

Detection of the Crack Initiation by Means of AE Method Under Low Cycle Fatigue of Elbow Pipe Having Local Wall Thinning

N. Kasai, M. Nishio, K. Takahashi, K. Ando

Proceedings of ASME PVP2010 PVP2010 - 25426 2010.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2010-25426

Effect of Overload on the Threshold Stress Intensity Factor Range of Sus316 as a Function of Crack Size

K. Ando, K. Takahashi, Y. Hashikura, K. Houjyou

Proceedings of ASME PVP2010 PVP2010 - 25426 2010.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2010-25426

Effect of Stress Ratio on Overload Effect of HT540 and A7075

HOUJOU Keiji,TAKAHASHI Koji,ANDO Kotoji

Journal of the Japan Society of Mechanical Engineers 76 ( 766 ) 777 - 779 2010.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia1979/76/766/76_KJ00006441038/_article/-char/ja/

浸炭鋼の面疲労強度に及ぼす硬さと残留応力の影響

松井勝幸，高橋宏治，安藤柱

ショットピーニング技術 22 ( 2 ) 62 - 71 2010.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Effects of Overload on Threshold Stress Intensity Factor Range of A7075

HOUJOU Keiji,TAKAHASHI Koji,ANDO Kotoji

Journal of High Pressure institute of Japan 48 ( 2 ) 78 - 85 2010.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：High Pressure institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/48/2/48_2_78/_article/-char/ja/

Effects of Overload on Threshold Stress Intensity Factor Range .DELTA.Kth of Steel

MIZUKAMI Hiroshi,HOUJOU Keiji,TAKAHASHI Koji,HANAORI Kazuya,TANGE Akira,ANDO Kotoji

Transaction of Japan Society for Spring Engineers 2010 ( 55 ) 1 - 6 2010.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society for Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2010/55/2010_55_1/_article/-char/ja/

Experimental study of low-cycle fatigue of pipe elbows with local wall thinning and life estimation using finite element analysis

Koji Takahashi, Satoshi Tsunoi, Takumi Hara, Tomohiro Ueno, Akira Mikami, Hajime Takada, Kotoji And … Show more authors

International Journal of Pressure Vessels and Piping 87 ( 5 ) 211 - 219 2010.5 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Publisher：ELSEVIER Joint Work

Other Link： http://dx.doi.org/10.1016/j.ijpvp.2010.03.022

Influence of Shot Peening Method on Rotating Bending Fatigue Limit for High Strength Steel

K. Matsui. M. Koshimune, K. Takahashi, K. Ando

Trans of Japan Society of Spring Engineers 2010 ( 55 ) 7 - 12 2010.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2010/55/2010_55_7/_article/-char/ja/

Improvement fatigue limit of steel containing a small crack-like surface defect by overload effect

Hiroshi Mizukami, Kazuya Hanaori,Koji Takahashi, Akira Tange, Kotoji Ando

International Journal of Structural Integrity 1 ( 2 ) 153 - 160 2010.5 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/17579861011053880

Evaluation of Acceptable Defect Size by Shot Peening Based on Fracture Mechanics

K. Takahashi, T. Hayashi, K. Ando, F. Takahashi

Transaction of Japan Society of Spring Engineers 55 25 - 30 2010.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2010/55/2010_55_25/_article/-char/ja/

Improvement of Fatigue Threshold Stress Intensity Factor Range by Overload Effect for Steel Specimen Containing a Crack Like Surface Detect

HANAORI Kazuya,MIZUKAMI Hiroshi,TAKAHASHI Koji,ANDO Kotoji

Journal of the Japan Society of Mechanical Engineers 76 ( 764 ) 389 - 391 2010.4 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia1979/76/764/76_KJ00006253977/_article/-char/ja/

Improvement of Reliability in Ceramics by Shot Peening and Crack-Healing

NISHIO Yoshitada,KIMURA Yoshitaka,TAKAHASHI KOji,ANDO Kotoji

Journal of the Japan Society of Mechanical Engineers 76 ( 4 ) 392 - 394 2010.4 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia1979/76/764/76_KJ00006253978/_article/-char/ja/

Crack-healing behavior of Si₃N₄/SiC composite under stress and low oxygen pressure

Koji Takahashi, Young-Soon Jung, Yasuto Nagoshi, Kotoji Ando

Materials Science and Engineering: A 527 ( 15 ) 3343 - 3348 2010.3 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.msea.2010.02.060

Crack-healing behaviour of ZrO₂/SiC composite ceramics

Keiji Houjou, Koji Takahashi, Kotoji Ando

International Journal of Structural Integrity 1 ( 1 ) 73 - 84 2010.3 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/17579861011023810

Overloading effect on the fatigue threshold stress intensity factor range (ΔK_th) as a function of crack length in SUS316

International Journal of Structural Integrity 1 ( 1 ) 43 - 51 2010.3 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1108/17579861011023784

Crack healing in liquid-phase-pressureless-sintered silicon carbide-aluminum nitride composites

Journal of the European Ceramic Society 30 ( 3 ) 769 - 773 2010.2 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.jeurceramsoc.2009.08.002

Improvement of Fatigue Limit by Shot Peening for High Strength Steel Specimens Containing a Crack-like Surface Defect

TAKAHASHI Koji,AMANO Toshihiko,HANAORI,Kazuya,ANDO Kotoji,TAKAHASHI Fumio

58 ( 12 ) 1030 - 1036 2009.12 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsms/58/12/58_12_1030/_article/-char/ja/

Low cycle fatigue behaviors of elbow pipe with local wall thinning

Koji Takahashi, Sota Watanabe, Kotoji Ando, Yoshio Urabe, Akitaka Hidaka, Masakazu Hisatsune,Katsum … Show more authors

Nuclear Engineering and Design 239 ( 2 ) 2719 - 2727 2009.12 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.nucengdes.2009.09.011

Effects of overload on the threshold stress intensity factor for SCC

K. Takahashi, Y. Miyazaki, Y. Hashikura, K. Ando

Journal of Japan High Pressure Institute 47 ( 6 ) 361 - 368 2009.11 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/47/6/47_6_361/_article/-char/ja/

キャビテーションピーニングによる炭素鋼の表面欠陥の無害化（半円スリットとドリル穴の比較）

福田晋作，松井勝幸，石上英征，高橋宏治，伊藤大貴，安藤柱

ショットピーニング技術 21 ( 3 ) 1 - 9 2009.9 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Effect of overload on the fatigue threshold stress intensity factor range of SUS316

Yasuaki Hashikura,Keiji Houjou,Yuji Miyazaki,Koji Takahashi,Kotoji Ando

Journal of High Pressure Institute of Japan 47 ( 5 ) 314 - 320 2009.9 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Publisher：High Pressure Institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/47/5/47_5_314/_article

Crack Growth Behavior and Redistribution of Residual Stress Caused by Crack Propagation from Residual Tensile Stress Field through Residual Compressive Stress Field

HASHIKURA Yasuaki,OTAKA Masahiro,OGAWA Kazuo,TAKAHASHI Koji,ANDO Kotoji

Pressure engineering : journal of Japan High Pressure Institute 47 ( 4 ) 229 - 235 2009.7 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：High Pressure institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/47/4/47_4_229/_article/-char/ja/

In situ crack-healing behavior of Al₂O₃/SiC composite ceramics under cyclic-fatigue strength

Sung-Po Liu, Kotoji Ando, Byung-Soo Kim, Koji Takahashi

International Communications in Heat and Mass Transfer 36 ( 6 ) 558 - 562 2009.6 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.icheatmasstransfer.2009.03.014

In situ crack-healing behavior of Al₂O₃/SiC composite ceramics under static fatigue strength

Sung-Po Liu, Kotoji Ando, Byung-Soo Kim, Koji Takahashi

International Communications in Heat and Mass Transfer 36 ( 6 ) 563 - 568 2009.6 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.icheatmasstransfer.2009.03.005

Crack -Healing Behaviour of Zirconia/SiC Composite Ceramics

HOUJOU Keiji,ANDO Kotoji,TAKAHASHI Koji,

Journal of the Society of Materials Science, Japan 58 ( 6 ) 510 - 515 2009.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Society of Materials Science, Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsms/58/6/58_6_510/_article/-char/ja/

Influence of Hardness and Residual Stress on Fatigue Limit for High Strength Steel

KOSHIMUNE Masayuki,MATSUI Katsuyuki,TAKAHASHi Koji,NAKAO Wataru,ANDO Kotoji

Journal of Japan Society of Spring Engineers 54 19 - 26 2009.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society for Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2009/54/2009_54_19/_article/-char/ja/

Increase in fatigue limit and acceptable size of defect for smooth and notched specimen by cavitation peening

S. Fukuda, T. Amano, K. Takahashi, K. Matsui, H. Ishigami, K. ANdo

Transaction of Japan Society of Spring Engineers 54 1 - 6 2009.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2009/54/2009_54_1/_article/-char/ja/

Kinetics of Self-Crack-Healing of Alumina/Silicon Carbide Composite Including Oxygen Partial Pressure Effect

T. Osada, W. Nakao, K. Takahashi, K. Ando, S. Saito

Journal of the American Ceramic Society 92 ( 4 ) 864 - 869 2009.4 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1111/j.1551-2916.2009.02992.x

Crack Healing of Machining Cracks Introduced by Wheel Grinding and Resultant High-Temperature Mechanical Properties in a Si₃N₄/SiC Composite

Young-Soon Jung, Wataru Nakao, Koji Takahashi, Kotoji Ando, Shinji Saito

Journal of the American Ceramic Society 92 ( 1 ) 167 - 173 2009.1 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1111/j.1551-2916.2008.02826.x

残留応力分布の改善による浸炭鋼の曲げ疲労限度向上

松井勝幸，越宗昌之，高橋宏治，安藤柱

ショットピーニング技術 21 ( 1 ) 22 - 31 2009.1 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Development of fatigue limit analysis diagram

TAKAHASHI Fumio,ANDO Kotoji,TAKAHASHI Koji,OKADA Hideki,OOHASHI Masayuki,EHASHI Hironori

Journal of High Pressure institute of Japan 46 ( 6 ) 344 - 351 2008.12 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/46/6/46_6_344/_article/-char/ja/

Low cycle fatigue behaviors of elbow pipe containing local wall thinning

TAKAHASHI Koji,ANDO Kotoji,WATANABE Sota,HISATSUNE Masakazu,HIDAKA Akitaka,MIYAZAKI Katsumasa

Journal of High Pressure institute of Japan 46 ( 6 ) 352 - 362 2008.12 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：High Pressure institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/46/6/46_6_352/_article/-char/ja/

Crack-Healing Behavior of Si3N4/SiC Composite under Low Oxygen Partial Pressure

JUNG Young-Soon,NAKAO Wataru,TAKAHASHI Koji,ANDO Kotoji,SAITO Shinji

57 ( 11 ) 1132 - 1137 2008.11 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsms/57/11/57_11_1132/_article/-char/ja/

Failure behavior of elbow pipe with local wall thinning

TAKAHASHI Koji,ANDO Kotoji,WATANABE Sota,KAWATO Kazuomi,HISATSUNE Masakazu,HIDAKA Akitaka

Journal of High Pressure institute of Japan 46 ( 5 ) 319 - 325 2008.10 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：High Pressure institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/46/5/46_5_319/_article/-char/ja/

The Research Committee Report of the Acceptable Defect Size for Spring Steel

Acceptable Defect size Research Committee

Transactions of Japan Society for Spring Research 53 57 - 66 2008.5 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society of Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2008/53/2008_53_57/_article/-char/ja/

Effect of difference in crack-healing ability on fatigue behavior of Alumina/SiC composites

Ryo Sugiyama, Kazuya Yamane, Wataru Nakao, Koji Takahashi, Kotoji Ando

Journal of Intelligent Material Systems and Structures 19 411 - 415 2008.3 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1177%2F1045389X07084943

Crack-healing behaviour and resultant high-temperature fatigue strength of machined Si₃N₄/SiC composite ceramic

Y.S. Jung, Y. Guo, W. Nakao, K. Takahashi, K. Ando, S. Saito

Fatigue & Fracture of Engineering Materials and Structures 31 ( 1 ) 2–11 2008.1 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1111/j.1460-2695.2007.01196.x

Improvement of Bending Fatigue Limit by Cavitation Peening for Specimens Containing an Artificial Surface Defect

FUKUDA Shinsaku,AMANO Toshihiko,TAKAHASHI Koji,ANDO Kotoji,MATSUI Katsuyuki,ISHIGAMI Hideyuki

Transactions of Society of Automotive Engineers of Japan 39 ( 6 ) 199 - 204 2008 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Society of Automotive Engineers of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsaeronbun/39/6/39_6_6_199/_article/-char/ja/

A Methodology to Increase a Strength and Guarantee a Reliability of an Al_2O_3/SiC Composite Ceramics Component by Crack-Healing and Proof Testing

ONO Masato,NAKAO Wataru,TAKAHASHI Koji,ANDO Kotoji

Journal of the Ceramic Society of Japan 115 ( 12 ) 967 - 973 2007.12 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Publisher：The Ceramic Society of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jcersj2/115/1348/115_1348_967/_article/-char/ja/

Strength recovery of machined Al₂O₃/SiC composite ceramics by crack healing

M. Ono, W. Nakao, K. Takahashi, K. Ando

Fatigue & Fracture of Engineering Materials and Structures 30 ( 12 ) 1140–1148 2007.12 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1111/j.1460-2695.2007.01182.x

Threshold Stress for Crack-Healing of Mullite Reinforced by SiC whiskers and SiC particles and Resultant Fatigue Strength at the Healing Temperature

Koji Takahashi, Kenichi Uchiide, Yosiki Kimura, Wataru Nakao, Kotoji Ando, Masahiro Yokouchi

Journal of the American Ceramic Society 90 ( 7 ) 2159 - 2164 2007.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1111/j.1551-2916.2007.01726.x

A new methodology to guarantee the structural integrity of Al₂O₃/SiC composite using crack healing and a proof test

M. Ono, W. Nakao, K. Takahashi, M. Nakatani and K. Ando

Fatigue and Fracture of Engineering Materials and Structures 30 ( 7 ) 599 - 607 2007.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1111/j.1460-2695.2007.01132.x

Improvement of fatigue strength by shot peening for spring steel specimens containing an artificial surface defect

K. Takahashi, T. Amano, T. Miyamoto, K. Ando, F. Takahashi, A. Tange, H. Okada, Y. Ono

Transaction of Japan Society for Spring Engineers ( 52 ) 9 - 13 2007.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society for Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2007/52/2007_52_9/_article/-char/ja/

Strength Recovery of Heavily Machined Si3N4/SiC Composite Ceramic by Crack-Healing

JUNG Young-Soon,NAKAO Wataru,TAKAHASHI Koji,ANDO Kotoji,SAITO Shinji

Transaction of Japan Society for Spring Engineers 52 21 - 25 2007.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society for Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2007/52/2007_52_21/_article/-char/ja/

Threshold stress during crack-healing treatment of structural ceramics having the crack-healing ability

Wataru Nakao, Koji Takahashi, Kotoji Ando

Materials Letters 61 ( 13 ) 2711 - 2713 2007.5 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.matlet.2006.04.122

Strength Recovery Behavior of Machined Alumina/SiC Whisker Composite by Crack-Healing

OSADA Toshio,NAKAO Wataru,TAKAHASHI Koji,ANDO Kotoji,SAITO Shinji

Journal of the Ceramic Society of Japan 115 ( 1340 ) 278 - 284 2007.4 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Ceramic Society of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jcersj/115/1340/115_1340_278/_article/-char/ja/

Failure behavior of carbon steel pipe with local wall thinning near orifice

K. Takahashi, K. Ando, M. Hisatsune, K. Hasegawa

Nuclear Engineering and Design 237 ( 4 ) 335 - 341 2007.2 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.nucengdes.2006.04.033

Strength recovery behavior of machined Al₂O₃/SiC nano-composite ceramics by crack-healing

Toshio Osada, Wataru Nakao, Koji Takahashi, Kotoji Ando, Shinji Saito

Journal of the European Ceramic Society 27 ( 10 ) 3261 - 3267 2007.2 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.jeurceramsoc.2006.11.080

Fracture and Deformation Behaviors of Tee Pipe with Local Wall Thinning

Koji Takahashi, Kotoji Ando, Akihiko Kato, Kunio Hasegawa, Masakazu Hisatsune

Nuclear Engineering and Design 237 ( 2 ) 137 - 142 2007.1 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1016/j.nucengdes.2006.03.016

Effect of Local Wall Thinning on Strength and Fracture Behavior of Pressure Vessel

YOON JaMoon,ANDO Kotoji,TAKAHASHI Koji,ANDO Hideo

Journal of High Pressure institute of Japan 45 ( 1 ) 4 - 11 2007.1 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：High Pressure institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/45/1/45_1_4/_article/-char/ja/

Effects of frequency on the crack-healing behavior of Si₃N₄/SiC composite under cyclic stress

K.Takahashi, Y.Mizobe, K.Ando and S.Saito

JSME International Journal Series A 49 ( 3 ) 307 - 313 2006.7 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： http://dx.doi.org/10.1299/jsmea.49.307

Static Fatigue Limit of Crack-Healed Mullite/ SiC Multi-Composite

NAKAO Wataru,NAKAMURA Jun,YOKOUCHI Masahiro,TAKAHASHI Koji,ANDO Kotoji

Transactions of Japan Society for Spring Research ( 51 ) 21 - 25 2006.4 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Society for Spring Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/trbane/2006/51/2006_51_21/_article/-char/ja/

Self-Crack-Healing Behavior of Mullite/SiC Particle/SiC Whisker Multi-Composites and Potential Use for Ceramic Springs

W. Nakao, S. Mori, J. Nakamura, K. Takahashi, K. Ando, M. Yokouchi

Journal of the American Ceramic Society 89 ( 4 ) 1352 - 1357 2006.4 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1111/j.1551-2916.2005.00868.x

A methodology to increase strength and guarantee reliability of a Al2O3/SiC composite ceramics component by crack-healing and proof testing

ONO Masato,NAKAO Wataru,TAKAHASHI Koji,ANDO Kotoji,NAKATANI Masahiko

Journal of High Pressure institute of Japan 44 ( 2 ) 80 - 90 2006.2 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：High Pressure institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/44/2/44_2_80/_article/-char/ja/

Comparison of experimental and finite element analysis results for the strength and deformation of pipes with local wall thinning subjected to bending moment

S.H. Ahn, K.W. Nam, K. Takahashi, K. Ando

Nuclear Engineering and Design 236 140 - 155 2006 [Reviewed]

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1016/j.nucengdes.2005.07.010

Critical Crack-Healing Condition under Stress of SiC Whisker Reinforced Alumina

W. Nakao, M. Ono, SK, Lee, K. Takahashi, K. Ando

Journal of the European Ceramic Society 25 ( 16 ) 3649 - 3655 2005.11 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1016/j.jeurceramsoc.2004.09.021

Crack-healing Behaviour of Mullite/SiC/Y₂O₃ Composites and Its Application to the Highest Structural Integrity of Machined Component

S.K Lee, M. Ono, W. Nakao, K. Takahashi, K. Ando

Journal of the European Ceramic Society 25 ( 15 ) 3495 - 3502 2005.10 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1016/j.jeurceramsoc.2004.08.024

アルミナ／炭化ケイ素粒子／炭化ケイ素ウィスカーマルチコンポジットのき裂治癒機構

中尾航，長田俊郎，山根一哉，髙橋宏治，安藤柱

日本金属学会誌 69 ( 8 ) 663 - 666 2005.8 [Reviewed]

DOI Web of Science

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：日本金属学会 Joint Work

Other Link： https://dx.doi.org/10.2320/jinstmet.69.663

Improvement of static fatigue strength of Si₃N₄/SiC crack-healed under cyclic stress

K. Takahashi, H. Murase, S. Yoshida, K. Houjou, K. Ando, S. Saito

Journal of the European Ceramic Society 25 ( 11 ) 1953 - 1959 2005.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Publisher：Elsevier Joint Work

Other Link： https://dx.doi.org/10.1016/j.jeurceramsoc.2004.06.010

Crack-healing ability of structural ceramics and a new methodology to guarantee the structural integrity using the ability and proof-test

K. Ando, K. Furusawa, K. Takahashi, S. Sato

Journal of the European Ceramic Society 25 ( 5 ) 549 - 558 2005.5 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Publisher：Elsevier Joint Work

Other Link： https://dx.doi.org/10.1016/j.jeurceramsoc.2004.01.027

Threshold Stress for Crack-Healing of Si₃N₄/SiC and Resultant Cyclic Fatigue Strength at the Healing Temperature

K. Takahashi, K. Ando, H. Murase, S. Nakayama, S. Saito

Journal of the American Ceramic Society 88 ( 3 ) 645 - 651 2005.3 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1111/j.1551-2916.2005.00106.x

Mechanism of crack path morphology and branching from small fatigue cracks under mixed loading

Y. Murakami, K. Takahashi, K. Toyama

Fatigue and Fracture of Engineering Materials and Structures 28 ( 1-2 ) 49 2005.1 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1111/j.1460-2695.2004.00828.x

Failure behavior of pipe having orifice undergoing local wall thinning in downstream region of orifice

TAKAHASHI Koji,ANDO Kotoji,KIMURA Yusuke,KAWADO Kazuomi,HISATSUNE Masakazu,HASEGAWA Kunio

Journal of High Pressure institute of Japan 42 ( 6 ) 310 - 317 2004.11 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：HIGH PRESSURE INSTITUTE OF JAPN(HPI) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/42/6/42_6_310/_article/-char/ja/

High Temperature Fatigue Strength of Crack-Healed Al₂O₃ Toughened by SiC Whiskers

S.K. Lee, K. Takahashi, M. Yokouchi, H. Suenaga and K. Ando

Journal of the American Ceramic Society 87 ( 7 ) 1259 - 1264 2004.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1111/j.1151-2916.2004.tb07720.x

Fracture and Deformation Behaviors of Tee Pipe With Local Wall Thinning Under Monotonic Bending

K. Ando, M. Hisatsune and K. Hasegawa

Proceedings of ASME PVP2004 480 PVP2004 - 2716 2004.7 [Reviewed]

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2004-2716

Allowable limit and finite element analysis of pipes with local wall thinning subjected to bending moment

S.H. Ahn, K.W. Nam, K. Takahashi, and K. Ando

Proceedings of ASME PVP2004 480 PVP2004 - 2717 2004.7 [Reviewed]

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： http://dx.doi.org/10.1115/PVP2004-2717

Crack-healing and Mechanical Behaviour of Al₂O₃/SiC Composites at Elevated Temperature

K. Ando, B.S. Kim, M.C. Chu, S. Saito, K. Takahashi

Fatigue and Fracture of Engineering Materials and Structures 27 ( 7 ) 533 - 541 2004.7 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1111/j.1460-2695.2004.00785.x

Crack-Healing Behavior, High Temperature Strength and Fracture Toughness of Alumina Reinforced by SiC Whiskers(Special Issue on Ceramic Materials)

ANDO Kotoji,YOKOUCHI Masahiro,LEE Sang-Kee,TAKAHASHI Koji,NAKAO Wataru,SUENAGA Hiroyoshi

53 ( 6 ) 599 - 606 2004.6 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsms1963/53/6/53_6_599/_article/-char/ja/

Crack-Healing Behavior of Al₂O₃ Toughened by SiC Whiskers

K. Takahashi, M. Yokouchi, S.K. Lee, K. Ando

Journal of the American Ceramic Society 86 ( 12 ) 2143 - 2147 2003.12 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1111/j.1151-2916.2003.tb03622.x

Fatigue Strength of an Al_2O_3/SiC Composite and a Monolithic Al_2O_3 Subjected to Crack-Healing Treatment

ANDO Kotoji,KIM ByungSoo,KODAMA Shin,LIU Shung Po,TAKAHASHI Koji,SAITO Shinji

52 ( 12 ) 1464 - 1470 2003.12 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsms1963/52/12/52_12_1464/_article/-char/ja/

A new methodology to guarantee the structural integrity of ceramics component using self-crack-healing ability

ANDO Kotoji,TAKAHASHI Koji,MURASE Hisashi,SATO Shigemi

Journal of High Pressure institute of Japan 41 ( 6 ) 26 - 36 2003.11 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：High Pressure institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/41/6/41_6_316/_article/-char/ja/

In Situ Crack-Healing Behavior of Mullite/SiC Composite Ceramics

FURUSAWA Kotokaze,FURUMACHI Naoki,TAKAHASHI Koji,SAITO Shinji,ANDO Kotoji

52 ( 8 ) 998 - 1005 2003.8 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsms1963/52/8/52_8_998/_article/-char/ja/

Threshold and Growth Mechanism of Fatigue Cracks under Mode II and III Loadings

Y. Murakami, K. Takahashi and R. Kusumoto,

Fatigue & Fracture of Engineering Materials & Structures 26 ( 6 ) 523 - 531 2003 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1046/j.1460-2695.2003.00644.x

Effect of local wall thinning on fracture behavior of Tee pipe

TAKAHASHI Koji,ANDO Kotoji,KATO Akihiko,KIMURA Yusuke,ONO Masato,HISATSUNE Masakazu,HASEGAWA Kunio

Journal of High Pressure institute of Japan 41 ( 6 ) 327 - 334 2003 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The High Pressure institute of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/hpi/41/6/41_6_327/_article/-char/ja/

Crack-Healing Behavior of Structural Ceramics under Constant and Cyclic Stress at Elevated Temperature

ANDO Kotoji,FURUSAWA Kotokaze,TAKAHASHI Koji,CHU Min-cheol,SATO Shigemi

Journal of the Ceramic Socity of Japan 110 ( 8 ) 741 - 747 2002.8 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Ceramic Society of Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jcersj1988/110/1284/110_1284_741/_article/-char/ja/

Self-Crack-Healing Behavior under Stress of Silicon Nitride Ceramics and Resultant Strength at the Crack-Healed Temperature

K. Takahashi. B.S. Kim, M.C. Chu, S. Sato, K. Ando

Transactions of the Japan Society of Mechanical Engineers,A 68 ( 671 ) 1063 - 1070 2002.7 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://dx.doi.org/10.1299/kikaia.68.1063

Torsional Fatigue of Specimens Containing an Initial Small Crack Introduced by Tension Compression Fatigue (Effect of Shear Mean Stress and Tensile or Compressive Mean Stress)

K. Takahashi, Y. Murakami

Transactions of the Japan Society of Mechanical Engineers. A 68 ( 668 ) 645 - 652 2002.4 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia1979/68/668/68_668_645/_article/-char/ja/

Crack-healing behavior of Si₃N₄/SiC ceramics under stress and fatigue strength at the temperature of healing (1000^oC)

K. Ando, K. Houjyou, M. C. Chu, S. Takeshita, K. Takahashi, S. Sakamoto, S. Sato

Journal of the European Ceramic Society 22 1339 - 1346 2002 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1016/S0955-2219(01)00435-6

Crack-healing behavior and static fatigue strength of Si₃N₄/SiC ceramics healed under stress at temperature (800,900,1000^oC)

K. Takahashi, B.S. Kim, M.C. Chu, S. Sato, K. Ando

Journal of the European Ceramic Society 23 1971 - 1978 2002 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1016/S0955-2219(02)00428-4

Crack-Healing Behavior of Si₃N₄/SiC Ceramics under Cyclic Stress and Resultant Fatigue Strength at the Healing Temperature

K. Ando, K. Takahashi, S. Nakayama, S. Saito

Journal of the American Ceramic Society 85 ( 9 ) 2268 - 2272 2002 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1111/j.1151-2916.2002.tb00446.x

Effect of Loading Sequence on Fatigue Damage under Push-pull Followed by Torsion and Torsion Followed by Push-Pull

K. Takahashi, Y. Murakami

Small Fatigue Cracks: Mechanics, Mechanisms and Applications, (Eds. K. S. Ravichandran, et al.), Elsevier, Oxford. 403 - 411 1999 [Reviewed]

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Quantitative evaluation of effect of surface roughness on fatigue strength

K. Takahashi, Y. Murakami

Engineering Against Fatigue, (Eds. J. H. Beynon, et al.), A.A.Balkema. 1999 [Reviewed]

Language：English Publishing type：Research paper (international conference proceedings) Joint Work

Other Link： https://www.researchgate.net/publication/281014913_Quantitative_evaluation_of_effect_of_surface_roughness_on_fatigue_strength

Torsional Fatigue of a Medium Carbon Steel Containing an Initial Small Surface Crack Introduced by Tension-Compression Fatigue:Crack Branching, Non-propagation and Fatigue Limit

Yukitaka Murakami, Koji Takahashi

Fatigue and Fracture of Engineering Materials and Structures 21 ( 12 ) 1473 - 1484 1998.12 [Reviewed]

DOI Web of Science

Language：English Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1046/j.1460-2695.1998.00128.x

Torsional Fatigue Strength of Specimens Containing an Initial Small Crack Intoroduced by Tension Compression Fatigue

Y. Murakamai, K. Takahashi

Journal of the Society of Materials Science Japan 47 ( 8 ) 846 - 851 1998.8 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Society of Materials Science Japan Joint Work

Other Link： https://www.jstage.jst.go.jp/article/jsms1963/47/8/47_8_846/_article/-char/ja/

Quantitative Evaluation of Effect of Artificial Surface Defects on Torsional Fatigue Strength

Y. Murakami, K. Takahashi, M. Takada, T. Toriyama

Transactions of the Japan Society of Mechanical Engineers A 64 ( 618 ) 271 - 277 1998.2 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers Joint Work

Other Link： https://www.jstage.jst.go.jp/article/kikaia1979/64/618/64_618_271/_article/-char/ja/

Quantitative Evaluation of the Effect of Surface Roughness on Fatigue Strength (Effect of Depth and Pitch of Roughness)

Y. Murakami, K. Takahashi, A. Yamashita

Transactions of the Japan Society of Mechanical Engineers A 63 ( 612 ) 1612 - 1619 1997.8 [Reviewed]

Language：Japanese Publishing type：Research paper (scientific journal) Joint Work

Other Link： https://dx.doi.org/10.1046/j.1460-2695.1998.00128.x

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