HASEGAWA Makoto

Affiliation

Faculty of Engineering, Division of Systems Research

Job Title

Associate Professor

Date of Birth

1973

Mail Address

E-mail address

Web Site

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

Related SDGs




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

Graduating School 【 display / non-display

  •  
    -
    1997

    Yokohama National University   Faculty of Engineering   Departmenta of Materials Science and Engineering   Graduated

Graduate School 【 display / non-display

  •  
    -
    2002

    Yokohama National University  Graduate School, Division of Engineering  Department of Materials Science and Engineering  Doctor Course  Completed

Degree 【 display / non-display

  • Doctor of Engineering -  Yokohama National University

Campus Career 【 display / non-display

  • 2017.04
    -
    Now

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

  • 2010.12
    -
    2017.03

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

  • 2007.04
    -
    2010.11

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

  • 2006.04
    -
    2007.03

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

  • 2018.04
    -
    Now

    Concurrently   Yokohama National UniversityGraduate school of Engineering Science   Department of Mechanical Engineering, Materials Science and Ocean Engineering   Associate Professor  

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External Career 【 display / non-display

  • 2005.02
    -
    2006.03

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

  • 2004.05
    -
    2005.01

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

  • 2002.04
    -
    2004.04

    The University of Tokyo   Institute of Industrial Science   Researcher  

Academic Society Affiliations 【 display / non-display

  • 2003
     
     
     

    The American Ceramic Society

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Structural/Functional materials

  • Material processing/Microstructural control engineering

  • Composite materials/Surface and interface engineering

  • Materials/Mechanics of 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:  -   

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

    Project Year:  -   

Books 【 display / non-display

  • 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 (Part: Contributor )

    Springer Nature Singapore Pte Ltd.  2018 ISBN: 978-981-10-6855-3

     View Summary

    Online ISBN 978-981-10-6855-3 DOI: https://doi.org/10.1007/978-981-10-6855-3_83-1 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(編) Y. Kagawa, M. Tanaka, M. Hasegawa (分担)Interface Delamination Analysis of Dissimilar Materials: Application to Thermal Barrier Coatings (2018), pp 1-41, Springer Nature Singapore Pte Ltd.

Papers 【 display / non-display

  • 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   2020.03  [Refereed]

    Joint Work

    DOI

  • Mechanism of Texture and Microstructure Evolution during High Temperature Plane Strain Compression in AZ31B and AZ80 Magnesium Alloys with Various Initial Textures

    Fukutomi Hiroshi, Park Hyung-Gyun, Kim Kwon-Hoo, Okayasu Kazuto, Hasegawa Makoto, Umezawa Osamu

    Journal of the Japan Institute of Metals and Materials ( The Japan Institute of Metals and Materials )    2019.08

    Joint Work

     View Summary

    <p>The effects of pre-existent textures on the evolution behaviors of microstructure and texture at high-temperature plane strain compression deformation of AZ31B magnesium alloy have been studied. Deformation is conducted at 723 K with a strain rate of 5.0 × 10<sup>−2</sup> s<sup>−1</sup>, up to −1.3 in true strain. When non-basal slip systems are the primary slip systems, {11<span style="text-decoration: overline;">2</span>0}<10<span style="text-decoration: overline;">1</span>0> texture develops. In this case, repeated change in microstructure and texture which was found in the previous work appeared with increasing strain. Namely, replacement of {11<span style="text-decoration: overline;">2</span>0}<10<span style="text-decoration: overline;">1</span>0> texture with {10<span style="text-decoration: overline;">1</span>0}<11<span style="text-decoration: overline;">2</span>0> texture and the reverse phenomenon occurs. While the {11<span style="text-decoration: overline;">2</span>0}<10<span style="text-decoration: overline;">1</span>0> oriented grains are small and with wavy shaped grain boundaries, the {10<span style="text-decoration: overline;">1</span>0}<11<span style="text-decoration: overline;">2</span>0> oriented grains are large and with rather straight grain boundaries. The mechanism of repeated change in microstructure and texture is discussed on the basis of preferential dynamic grain growth mechanism proposed by the authors.</p>

    DOI CiNii

  • Microstructural Change and Fracture Behavior under Different Heat Exposure Conditions on Thermal Barrier Coatings Deposited on TiAl Intermetallic Compound

    M. Hasegawa, K. Hirata, I. Dlouhý

    Key Engineering Materials   810   27 - 33   2019.07  [Refereed]

    Joint Work

    DOI

  • Effect of Heat Treatment at (β+γ) Two Phase Region on Fracture Toughness in TiAl Intermetallic Compound

    M. Hasegawa, I. Tomohiro, I. Dlouhý

    Key Engineering Materials   810   21 - 26   2019.07  [Refereed]

    Joint Work

    DOI

  • High-temperature creep of a CoNiCrAlY bond coat alloy

    F. Dobeš, P. Dymáček, M. Iwashita, M. Hasegawa

    Materials Science and Engineering A ( ELSEVIER )  759   272 - 277   2019.06  [Refereed]

    Joint Work

    DOI

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Review Papers 【 display / non-display

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

      49 ( 3 ) 91 - 98   2009.06

    Introduction and explanation (scientific journal)   Joint Work

Academic Awards Received 【 display / non-display

  • 1st Prize in Poster Presentation

    2016.08.13   ASIA PACIFIC SOCIETY for MATERIALS RESEARCH   Texture Formation of Alumina Coating by Aerosol Deposition and Subsequent Heat Treatment

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

  • Grant-in-Aid for Scientific Research(B)

    Project Year: 2018.04  -   

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2015.04  -  2018.03 

  • Grant-in-Aid for Young Scientists(B)

    Project Year: 2011.04  -  2013.03 

Presentations 【 display / non-display

  • Development of Texture on Alumina Coating Processed by Aerosol Deposition

    Makoto Hasegawa

    2018.08.16  

  • Fracture toughness of a lamellar orientation controlled TiAl intermetallic compounds

    Makoto Hasegawa, Koji Sakurai, Tomohiro Inui

    (Kitakyushu City, Japan)  2018.04.10  

  • Toughening of TiAl intermetallic compound by β phase precipitation

    Makoto Hasegawa, Kotatsu Hirata, Tomohiro Inui, Hiroki Mitsura

    (Kitakyushu City, Japan)  2018.04.10  

  • Texture Development of Alumina Coating Processed by Aerosol Deposition

    Makoto Hasegawa, Sinya Sato, Masahiro Komuro, Kyonosuke Kimura

    (St George, Utah, USA)  2017.11.05