HASEGAWA Makoto

Affiliation

Faculty of Engineering, Division of Systems Research

Job Title

Professor

Date of Birth

1973

Research Fields, Keywords

高温強度, 材料強度学, 材料組織制御, 集合組織, 表面処理・コーティング

Mail Address

E-mail address

Web Site

http://www.hasegawa-lab.ynu.ac.jp/home-en/

Related SDGs




ORCID  https://orcid.org/0000-0003-2115-0713

The Best Research Achievement in Research Career 【 display / non-display

  • 【Published Thesis】 Fracture toughness of a lamellar orientation-controlled TiAl-based alloy processed by either one-step or two-step compression at high temperature  2018

    【Published Thesis】 Microstructure evolution under high temperature deformation of CoNiCrAlY bond coat alloy  2019.04

    【Published Thesis】 Texture development of α-Al2O3 ceramic coatings by aerosol deposition  2016.10

The Best Research Achievement in the last 5 years 【 display / non-display

  • 【Published Thesis】 Fracture toughness of a lamellar orientation-controlled TiAl-based alloy processed by either one-step or two-step compression at high temperature  2018

    【Published Thesis】 Texture development of α-Al2O3 ceramic coatings by aerosol deposition  2016.10

    【Published Thesis】 Microstructure evolution under high temperature deformation of CoNiCrAlY bond coat alloy  2019.04

    【Published Thesis】 Texture Evolution of Nickel Coatings Fabricated by Aerosol Deposition  2019.09

    【Published Thesis】 Structural stabilization of EBC with thermal energy reflection at high temperatures  2017

Education 【 display / non-display

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    2002

    Yokohama National University   Department of Materials Science and Engineering   Doctor Course   Completed

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    1997

    Yokohama National University   Departmenta of Materials Science and Engineering   Graduated

Degree 【 display / non-display

  • Doctor of Engineering - Yokohama National University

Campus Career 【 display / non-display

  • 2021.4
     
     

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Systems Research   Professor  

  • 2017.4
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    2021.3

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Systems Research   Associate Professor  

  • 2010.12
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    2017.3

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Materials Science and Chemical Engineering   Associate Professor  

  • 2007.4
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    2010.11

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Materials Science and Chemical Engineering   Research Fellow  

  • 2006.4
    -
    2007.3

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Materials Science and Chemical Engineering   Research Assistant  

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External Career 【 display / non-display

  • 2005.2
    -
    2006.3

    The University of Tokyo   Research Center for Advanced Science and Technology   Research Assistant  

  • 2004.5
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    2005.1

    Graduate School of Engineering, The University of Tokyo   Department of Materials Engineering   Research Assistant  

  • 2002.4
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    2004.4

    The University of Tokyo   Institute of Industrial Science   Researcher  

Academic Society Affiliations 【 display / non-display

  • 2014
     
     
     

    日本セラミックス協会

  • 2010
     
     
     

    日本軽金属学会

  • 2003
     
     
     

    The American Ceramic Society

  • 1997
     
     
     

    日本鉄鋼協会

  • 1997
     
     
     

    日本金属学会

Research Areas 【 display / non-display

  • Nanotechnology/Materials / Structural materials and functional materials

  • Nanotechnology/Materials / Material processing and microstructure control

  • Nanotechnology/Materials / Composite materials and interfaces

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Mechanics of materials and materials

 

Research Career 【 display / non-display

  • Microstructure control and fracture properties on TiAl intermetallics composites

    Project Year:

  • Interfacial mechanical properties of thermal barrier coatings

    Project Year:

  • 金属/セラミックス接合界面の力学特性

    Project Year:

  • ナノ粒子分散アルミニウム/アルミニウム積層材料の力学特性

    Project Year:

  • Mechanical properties and microstructure development of ceramics coating processed by aerosol gas deposition

    Project Year:

Books 【 display / non-display

  • エレクトロニクス用セラミックスの応用、開発と評価手法、第7章 第4節 エアロゾルデポジション法により作製したセラミックスコーティングの組織と結晶配向性

    長谷川誠( Role: Contributor)

    (株)技術情報協会  ( ISBN:978-4-86104-798-5

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    Responsible for pages:288-299   Language:Japanese Book type:Scholarly book

  • エアロゾルデポジション法の新展開―常温衝撃固化現象活用の最前線―、第21章 タービン部材―輻射熱反射機能を有する耐環境コーティング―

    田中誠、長谷川誠、北岡諭 、明渡純( Role: Contributor)

    CMC出版  ( ISBN:978-4-7813-1409-9

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    Responsible for pages:276-282   Language:Japanese Book type:Scholarly book

    ISBN 978-4-7813-1409-9
    田中誠、長谷川誠、北岡諭 (分担)、明渡純(監修)エアロゾルデポジション法の新展開―常温衝撃固化現象活用の最前線―、第21章 タービン部材―輻射熱反射機能を有する耐環境コーティング―、(2019)、p.276-282、CMC出版

  • Handbook of Mechanics of Materials

    Chun-Hway Hsueh (Editor-in-Chief), Siegfried Schmauder, Chuin-Shan Chen, Krishan K. Chawla, Nikhilesh Chawla, Weiqiu Chen, Yutaka Kagawa,M. Tanaka, M. Hasegawa ( Role: Contributor)

    Springer Nature Singapore Pte Ltd.  ( ISBN:978-981-10-6855-3

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    Language:English Book type:Scholarly book

  • ナノコーティング -セラミックス・コーティング技術の新しい展開- 第4章、第2節「コーティング材料特性評価」

    長谷川誠、松村功徳、田中誠、田中義久、香川豊(分担)、吉田豊信、香川豊、松原秀彰(編著)( Role: Joint author)

    技報堂出版  ( ISBN:9784765503969

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    Total pages:228   Language:Japanese Book type:Scholarly book

  • 次世代構造材料の最新技術-社会・産業へのインパクト- 第4編、第3章、第1節 熱遮蔽コーティング技術

    長谷川誠、香川豊(分担)、新谷紀雄(監修)( Role: Joint author)

    CMC出版 

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    Language:Japanese Book type:Scholarly book

Thesis for a degree 【 display / non-display

  • 結晶方位分布と結晶粒界の解析に基づく動的再結晶組織形成機構の解明

    長谷川 誠

    2002.3

    Doctoral Thesis   Single Work  

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    横浜国立大学大学院工学研究科生産工学専攻
    -TiAl、純ニッケル、純銅を対象として動的再結晶組織の形成機構を結晶方位分布と結晶粒界の解析によって調査した。低温、高ひずみ速度(高Z条件)では核生成・成長機構、高温、低ひずみ速度(低Z条件)ではひずみ誘起粒界移動が支配的であった。高Z条件においては弱い集合組織が形成され、低Z条件における-TiAlでは先鋭な集合組織が形成されるが、その他の材料では粒界移動中の双晶形成によって集合組織が形成されないことが明らかとなった。

  • 動的再結晶における粒内での結晶方位分布と核生成

    長谷川 誠

    1999.3

    Master Thesis   Single Work  

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    横浜国立大学大学院工学研究科生産工学専攻
    低温、高ひずみ速度での変形条件(高Z条件)における動的再結晶機構を純ニッケルを対象に調査した。動的再結晶組織では、同一結晶粒内での結晶方位の分散は大きい。
    また、同一結晶粒界近傍にあっても、場所による結晶方位の差異が大きく、結晶方位の違いが結晶粒界に沿って系統的に生じているわけではないことが分かった。結晶粒界の形状変化によって局所的な格子回転に差異が生じるため、新粒に特定の優先方位が認められないと考えた。

Papers 【 display / non-display

  • Formation mechanism of texture in alpha-alumina coatings produced by aerosol deposition

    Hasegawa Makoto, Komuro Masahiro, Kimura Kyonosuke, Hashimoto Soma, Tanaka Makoto, Kitaoka Satoshi, … Show more authors

    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN   129 ( 1 )   7 - 16   2021.1  [Reviewed]

    DOI Web of Science CiNii

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:公益社団法人 日本セラミックス協会   Joint Work  

    <p>To investigate the texture formation mechanism in aerosol deposition (AD), coatings were deposited under various conditions using pure α-Al<sub>2</sub>O<sub>3</sub> powder particles. The deposition rate increased with increasing gas flow rate when the gas flow rate was in the range from 6 to 30 L/min. Furthermore, the deposition rate increased with increasing substrate heating temperature. No large difference in the microstructure of the α-Al<sub>2</sub>O<sub>3</sub> coating was observed. The formed α-Al<sub>2</sub>O<sub>3</sub> coatings was fully dense and crystalline. X-ray diffraction analysis of the coating surfaces revealed specific textures. A texture with (0001) planes tilted approximately 15° from the coating plane was detected in the as-deposited specimen at a nozzle angle of 90°. Whether the nozzle angle was 90 and 60°, almost the same texture was formed indicating that the shear force does not contribute to texture formation. Texture formation was due to plastic deformation of the α-Al<sub>2</sub>O<sub>3</sub> powder during collisions with the substrate. This is thought to be due to activation of basal and pyramidal slip systems. When the substrate was heated during AD, the texture changed to a (0001) fiber texture where the (0001) planes were parallel to the coating surface. The change in texture during substrate heating can be explained by a change in the critical resolved shear stress for the slip systems. The authors have previously reported that (0001) fiber texture has formed when the specimen was heat treated after the coating was deposited at room temperature. However, the mechanism of (0001) fiber texture formation by heat treatment is different form this research. During heat treatment, the texture is formed by the preferential growth of grains having (0001) plane at the surface of the coating.</p>

    Other Link: https://ci.nii.ac.jp/naid/130007965513

  • エアロゾルデポジション法により作製したモデル環境バリアコーティングの大気熱曝露による組織変化

    長谷川誠,渋屋俊貴,井内敦久,水野泰輔

    溶射技術   40 ( 1 )   58 - 67   2020.8

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:産報出版(株)   Joint Work  

  • Formation of Mullite Coating by Aerosol Deposition and Microstructural Change after Heat Exposure

    T. Shibuya, T. Mizuno, A. Iuchi, M. Hasegawa

    MATERIALS TRANSACTIONS   61 ( 3 )   540 - 547   2020.3  [Reviewed]

    DOI

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

  • 連載「よくわかる!ピンポイント講座」について

    轟 直人, 趙 研, 圓谷 貴夫, 寺西 亮, 寺本 武司, 永井 崇, 長岡 亨, 長谷川 誠, 本間 智之

    まてりあ   59 ( 8 )   434 - 434   2020

    DOI CiNii

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:公益社団法人 日本金属学会   Joint Work  

    Other Link: https://ci.nii.ac.jp/naid/130007883141

  • Microstructural Change During Heat Exposure in Air of Modeled Environmental Barrier Coating Processed by Aerosol Deposition Method

    HASEGAWA Makoto, SHIBUYA Toshiki, IUCHI Atsuhisa, MIZUNO Taisuke

    Journal of Japan Thermal Spray Society   57 ( 2 )   88 - 96   2020

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japan Thermal Spray Society   Joint Work  

    Optimal deposition parameters for the aerosol deposition of a &beta;-SiAlON coating and the microstructure change of an EBC after heat exposure in air are investigated. Dense and crystalline SiAlON coating having developed texture, where the (0001) plane is declined approximately 10&deg; from the coating plane is formed. The deposition rate increases with the gas flow rate when the rate is ranging from 12 to 16 L/min. Further increase of the gas flow rate decreases the deposition rate. Regarding the 15 &mu;m thick mullite coating deposited on SiAlON substrate heat exposed at 1573 K over 30 h, delamination of the coating occurs due to the oxidation of SiAlON. 30 &mu;m thick mullite coating prevents the oxidation. As for the EBC deposited on Si-SiC substrate, delamination occurs at Si-SiC/SiAlON interface by the oxidation of SiC during heat exposure at 1573 K. At the bonded region during heat exposure, SiAlON prevent the mullite coating to become (SiO<SUB>2</SUB>+mullite) two-phase state by supplying Al to the mullite. Residual Si at the substrate move to SiAlON and mullite coating under heat exposure at 1673 K. Structure of EBC is maintained by using SiC substrate in which the Si will not move to the coating during exposure

    Other Link: https://ci.nii.ac.jp/naid/130007871520

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Review Papers 【 display / non-display

  • Development of Oxygen Barrier Coating Technology for Environmental Barrier Coating by Aerosol Deposition Method

    Makoto Hasegawa

    55 ( 6 )   454 - 458   2020.6

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

  • Current Status of Thermal Barrier Coating System for Gas Turbine Engine Applications

    49 ( 3 )   91 - 98   2009.6

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Joint Work  

Awards 【 display / non-display

  • 1st Prize in Poster Presentation

    2016.8   ASIA PACIFIC SOCIETY for MATERIALS RESEARCH   Texture Formation of Alumina Coating by Aerosol Deposition and Subsequent Heat Treatment

  • 第5回 日本金属学会・日本鉄鋼協会奨学賞

    1997.3    

Grant-in-Aid for Scientific Research 【 display / non-display

  • 粒子衝突および加熱における高配向性セラミックス膜の創生

    2018.4

    科学研究費補助金  Grant-in-Aid for Scientific Research(B)

    Investigator(s):長谷川誠

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    Grant type:Competitive

  • エアロゾルデポジッション法による常温での高配向セラミックスコーティングの創生

    2015.4 - 2018.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(C)

    Investigator(s):長谷川誠

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    Grant type:Competitive

  • 測定応力に基づく遮熱コーティングシステムでの剥離の定量評価と剥離抑制機構の付与

    2011.4 - 2013.3

    科学研究費補助金  Grant-in-Aid for Young Scientists(B)

    Investigator(s):長谷川誠

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    Grant type:Competitive

  • 金属/セラミックス接合界面の測定応力によるせん断強度の定量的評価

    2009.4 - 2011.3

    科学研究費補助金 

    Investigator(s):長谷川誠

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    Grant type:Competitive

  • 測定応力による電子デバイス接合界面強度の定量評価

    2007.4 - 2009.3

    科学研究費補助金 

    Investigator(s):長谷川誠

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    Grant type:Competitive

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Other external funds procured 【 display / non-display

  • 粒子衝突による超高温耐熱セラミックス接合体の創生

    2019.12 - 2021.3

    大倉和親記念財団 研究助成金

    Investigator(s):長谷川誠

  • 金型硬質膜の補修を念頭入れた粒子の常温衝突による高結晶配向性セラミックス硬質膜の創生

    2019.11

    天田財団 助成金

    Investigator(s):長谷川誠

  • TiAl基合金の高温圧縮加工による結晶粒径・結晶配向およびβ相析出の制御に基づいた常温力学特性の向上

    2019.4

    研究補助金

    Investigator(s):長谷川誠

Presentations 【 display / non-display

  • Texture evolution of NiCoCrAlY alloy by high temperature deformation

    Makoto Hasegawa, Yuji Kubota, Nozomi Takahashi and Maiko Iwashita

    The 19th International Conference on Textures of Materials (ICOTOM19), March 1 – 4, 2021  (Virtual Conference, Japan) 

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    Event date: 2021.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Virtual Conference, Japan  

  • Effects of High Temperature Deformation on the Development of Microstructure and Texture of Solid Solution Alloys

    Hiroshi Fukutomi, Yusuke Onuki and Makoto Hasegawa

    The 19th International Conference on Textures of Materials (ICOTOM19), March 1 – 4, 2021  (Virtual Conference, Japan) 

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    Event date: 2021.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Virtual Conference, Japan  

  • Texture formation of TiAl based alloy processed by either one-step or two-step compression at high temperature

    Tetsu Taniguchi, Tomohiro Inui, Ryujiro Oda1 and Makoto Hasegawa

    The 19th International Conference on Textures of Materials (ICOTOM19), March 1 – 4, 2021  (Virtual Conference, Japan) 

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    Event date: 2021.3

    Language:English   Presentation type:Poster presentation  

    Venue:Virtual Conference, Japan  

  • Texture development of Mg-Li based alloys by high temperature uniaxial compressive deformation

    Akihiro Suzuki, Takahiro Kayama and Makoto Hasegawa

    The 19th International Conference on Textures of Materials (ICOTOM19), March 1 – 4, 2021  (Virtual Conference, Japan) 

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    Event date: 2021.3

    Language:English   Presentation type:Poster presentation  

    Venue:Virtual Conference, Japan  

  • エアロゾルデポジション法における新たな粒子衝突速度測定手法の提案

    古谷祐樹、長谷川誠、田中誠、北岡諭

    表日本セラミックス協会 2021年年会、2021年3月23 – 25日  (オンライン講演) 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン講演  

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Preferred joint research theme 【 display / non-display

  • TiAl系軽量耐熱材料の組織制御と力学特性評価

  • 高温加工を用いた材料組織・結晶配向の制御技術

  • エアロゾルデポジション(AD)法による新規セラミックスコーティングの開発

 

Charge of on-campus class subject 【 display / non-display

  • 2021   材料工学国際インターンシップ

    Graduate school of Engineering Science

  • 2021   サブ・リサーチ材料工学演習

    Graduate school of Engineering Science

  • 2021   材料工学特別研究

    Graduate school of Engineering Science

  • 2021   材料工学学外研修

    Graduate school of Engineering Science

  • 2021   材料工学教育研修

    Graduate school of Engineering Science

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Committee Memberships 【 display / non-display

  • 熱処理技術協会 編集委員会

    2019.4 

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    Committee type:Academic society 

  • 日本金属学会 会報編集委員会

    2015.4 

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    Committee type:Academic society 

Social Contribution(Extension lecture) 【 display / non-display

  • サイエンスツアー・研究室訪問の受入れ

    Role(s): Lecturer, Consultant

    横浜  2018.8

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    Audience: High school students

    Type:Science cafe

    札幌日本大学高等学校(SSH)の学生さんが取り組んでいる課題研究に対して研究指導、アドバイスを行った。学生さんからの研究内容の説明の後,今後の研究の進め方などについてアドバイスをした。また、研究室の学生との議論や研究室の紹介、研究設備の見学などを行った。

  • 第31回 名教就美会 ブラッシュアップ研修会

    Role(s): Lecturer

    名教就美会  横浜  2018.7

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    Audience: Researchers, General public, Company

    Type:Lecture

    講演の依頼があり、「常温での高結晶配向性セラミックス皮膜の形成技術」というタイトルで行った。

  • 神奈川総合高等学校 模擬講義

    Role(s): Lecturer

    2017.6

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    Audience: High school students

    Type:Other

    本学に来られた神奈川総合高等学校の学生さんに金属材料の一般的な特徴や材料の強度、信頼性について、導入的な内容の模擬講義を実施した。

  • 第16回 生産OBブラッシュアップ研修会

    生産工学科同窓会  横浜  2013.3

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    Type:Lecture

    講演の依頼があり、「ガスタービンエンジン用熱遮蔽コーティングシステム ~現状および長寿命化に向けて~」というタイトルで行った。

  • 平成24年度 沼津東高キャリアガイダンス 大学出張講義

    静岡県立沼津東高等学校  静岡県立沼津東高等学校  2012.10

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    Type:Visiting lecture

    静岡県立沼津東高等学校に赴き、「暮らしの中の金属材料を科学する」というタイトルで金属材料の一般的な特徴や材料の強度、信頼性について、導入的な内容の模擬講義を実施した。

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