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J-GLOBAL ID：200901036691179071 Update date: Mar. 28, 2024

Kawamura Yoshihito

カワムラヨシヒト | Kawamura Yoshihito

Affiliation and department：
Job title： Professor

Research field (1)： Structural and functional materials

Research theme for competitive and other funds (23)：

2020 - 2024 トップレベルのマルチ機能を有する革新的構造用マグネシウム合金の開発
2018 - 2023 Materials science of millefeuille structure (Management group)
2018 - 2023 Development of novel Mg alloys with millefeuille structure
2016 - 2020 Development of Development of LPSO-typed magnesium RS/PM alloy for bioresorbable stents
2016 - 2017 シンクロ型LPSO構造材料科学の成果取りまとめと情報発信

2011 - 2016 Materials Science on Synchronized LPSO Structure - Innovative Development to Next-generation Lightweigt-structural Materials -

2011 - 2016 Development of synchronized long-period stacking order structure through non- equilibrium processing

2011 - 2015 Process and alloy design of LPSO type Mg alloy

2007 - 2010 Studies on Magnesium Alloys with Long Period Stacking Ordered Phase

2005 - 2007 DEVELOPMENT OF SHAPE MEMORYALLOYS WITH SPECFIC PROPERTIES

2003 - 2007 次世代マグネシウム粉末合金部材の開発

2003 - 2007 金属ガラスの過冷却液体の変形・粘性と成型加工プロセス

2004 - 2006 Development of High Strength Magnesium Alloys with Long Period Ordered Structure

2001 - 2003 Substantial Study of Viscosity in Metallic Supercooled Liquids

2001 - 2003 Superhigh Strengthening and Net Shaping for Sintered Low Alloy Steels by Utilizing the Partial Constituent Gradient Microstructure in MIM Process

1999 - 2002 Development of High Strength Magnesium Alloys by Rapid Solidification

1998 - 2000 Fabrication of Fe- and Co-based metallic glasses and their high functional properties

1998 - 2000 Synthesis and Industrial Trial of Non-Equilibrium Aluminum Alloys with a Combination of High Heat-Resistance, High Strength and Good Workability

1997 - 1998 Interconnection of Amorphous Alloys by Cleaning and Activating their Surfaces

1996 - 1998 Superplasticity of Non-Equilibrium Materials

1995 - 1997 Study of the Super-Strongest Materials Consisting of Al- or Mg- base Fine Structure Dispersed by Nanoscale Complete Crystalline Particles

1995 - 1996 Fabrication of Nanocrystalline Soft-Magnetic Bulk Cores through

1994 - 1994 クローズドP/Mプロセッシングによる高強度ナノ結晶Al合金バルク材の作製

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Papers (210)：

Chalchisa Getachew Adamo, Ashutosh Srivastava, Surafel Shiferaw Legese, Yoshihito Kawamura, Ayansa Tolesa Serbesa, Sreeram Punathil Raman, Femi Emmanuel Olu, Chandra Sekhar Tiwary, Abhishek Kumar Singh, Kamanio Chattopadhyay. Thermoelectric Transport of a Novel Zr-Based Half-Heusler High-Entropy Alloy. Energy Technology. 2024. 12. 2
Masafumi Matsushita, Yuki Kawabata, Yudai Nakata, Shinji Tanaka, Kohtaro Masuda, Daiki Yamauchi, Toru Shinmei, Yuji Higo, Michiaki Yamasaki, Yoshihito Kawamura, et al. Formation process, microstructure, and mechanical properties of an ultrafine dual-phase alloy formed through phase transition of 18R-type long-period stacking ordered in Mg85Zn6Y9 under high pressure. Journal of Alloys and Compounds. 2024. 970
Shin-ichi Inoue, Kazumasa Iwanaga, Yoshihito Kawamura. Oxidation behavior and improvement in nonflammability of LPSO-type Mg-Zn-Y-Sr alloy. Journal of Magnesium and Alloys. 2024. 12. 2. 742-749
Yoshihito Kawamura, Naoto Osaki, Takanori Kiguchi, Alexei Vinogradov, Shinichi Inoue. Advanced wrought Mg-4.5Al-2.5Ca-0.02Mn (at.%) alloys with exceptional balance of high thermal conductivity, yield strength, ductility, nonflammability, and corrosion resistance. Journal of Alloys and Compounds. 2023. 978. 173299-173299
Shin-ichi Inoue, Ryosuke Ohmoto, Michiaki Yamasaki, Yoshihito Kawamura, Hideyuki Takahashi. Effect of self-doping of Be into Gd2O3 oxide film on incombustibility of Mg-Zn-Gd alloy. Corrosion Science. 2023. 225. 111611-111611

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MISC (240)：

圓谷貴夫, 島村孝平, 高良明英, 西本宗矢, 下條冬樹, 河村能人. Ab-initio molecular dynamics study of viscosity and icosahedral cluster formation in a supercooled liquid of LPSO-type Mg-Zn-Y alloys. 軽金属学会大会講演概要. 2023. 144th
西本宗矢, 圓谷貴夫, 山崎倫昭, 河村能人. Effect of roll speeds on the microstructure of LPSO-type rapidly solidified Mg-Zn-Y ribbons and numerical simulation of the rapid solidification process. 軽金属学会大会講演概要. 2023. 144th
圓谷貴夫, 島村孝平, 高良明英, 西本宗矢, 下條冬樹, 河村能人. 第一原理MD計算とGreen-久保公式に基づくMg-Zn-Y合金の過冷却液体状態における粘性と原子ダイナミクスの解明. 日本金属学会講演大会(Web). 2023. 173rd
Takumi Inomiya, Masahiro Kubota, Shin Ichi Inoue, Yoshihito Kawamura. Properties of pure magnesium fabricated by combination of mechanical milling with vibration type ball mills and spark plasma sintering. Keikinzoku/Journal of Japan Institute of Light Metals. 2022. 72. 4. 127-132
西本宗矢, 圓谷貴夫, 圓谷貴夫, 山崎倫昭, 河村能人. Mg-Zn-Y系急速凝固合金の組織形成に及ぼす冷却速度の影響. 日本金属学会講演大会(Web). 2022. 170th

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Patents (4)：

高強度高靭性マグネシウム合金及びその製造方法
マグネシウム合金及びその製造方法
金属ガラスと結晶金属との高エネルギービームによる溶接方法
High Strength and High Toughness Magnesium Alloy and Method for Production thereof

Books (12)：

マグネシウム合金の最先端技術と応用展開
シーエムシー出版 2020 ISBN:9784781315058
LPSO型マグネシウム合金の材料科学
日経BPコンサルティング 2018 ISBN:9784864431286
燃費・電費向上のための自動車の軽量化技術
(株)エヌ・ティ・エス 2014
マグネシウム合金の先端的基盤技術とその応用展開
日刊工業出版プロダクション 2012
金属材料の加工と組織(第5章加工による材料の特性向上と機能発現例p154~p156)
共立出版 2010

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Lectures and oral presentations (503)：

Kink-band strengthening in Mg alloy containing the LPSO nanoplates
(軽金属学会大会講演概要 2021)
Kink-band formation behavior of Mg/LPSO two-phase alloys
(軽金属学会大会講演概要 2021)
Effect of microstructure in Mg-Zn-Y-Al RS P/M alloys on fracture behavior
(軽金属学会大会講演概要 2021)
Suppression of internal oxidation and incombustibility improvement of Mg-Al-X alloys with Be addition
(軽金属学会大会講演概要 2021)
In situ neutron diffraction during compression of LPSO-Mg alloy with different extrusion ratio
(軽金属学会大会講演概要 2021)

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Works (42)：

次世代構造部材創製・加工技術開発軽金属構造
2013 - 2016
先進マグネシウム合金のグローバル展開 -世界的な研究開発拠点を目指して-
2013 - 2016
革新的燃料噴射技術を実現するための金属ガラスと結晶金属の複合化溶接技術の研究
2010 - 2013
KUMADAIマグネシウム合金の自転車用部材(クランク等)への最適化開発
2011 - 2012
次世代コンプレッサーホイール用高性能マグネシウム素形材の開発
2011 - 2012

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Education (3)：

1990 - 1993 東北大学大学院工学研究科材料物性学専攻博士後期課程
1983 - 1985 名古屋大学大学院工学研究科金属工学専攻博士前期課程
- 1983 Nagoya University School of Engineering

Professional career (1)：

Doctor of Engineering (Tohoku University)

Work history (6)：

2021/04 - 現在 Institute of Light Metals Director
2011/12 - 現在 Kumamoto University Magnesium Research Center
2004/04 - 現在 Kumamoto University Faculty of Engineering
2000/10 - 2004/03 Kumamoto University Faculty of Engineering
1999/09 - 2000/09 Tohoku University Institute for Materials Research

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Committee career (15)：

2021/06 - 現在日本チタン学会理事
2021 - 現在日本金属学会理事
2018 - 現在日本マグネシウム協会理事
2014 - 現在日本学術会議連携会員
2023/04 - 2025/04 The Japan Institute of Metals and Materials Vice-president

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Awards (58)：

2024/03 - The Japan Institute of Metals and Materials The Japan Institute of Metals and Materials Masumoto Hakaru Award
2023/09 - The Japan Institute of Metals and Materials The Japan Institute of Metals and Materials The Best Paper Award Advanced Mg-Al-Ca Alloys with Combined Properties of High Thermal Conductivity, High Mechanical Strength and Non-Flammability
2021/12 - 軽金属学会軽金属学会70周年記念九州支部功労賞
2021/03 - 日本金属学会第60回日本金属学会谷川・ハリス賞
2020/11 - Journal of Magnesium and Alloys(JMA) and International Magnesium Society(IMS) International Magnesium Award for Innovative Research & Applications

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Association Membership(s) (7)：

超塑性研究会 , 科学技術動向研究センター , 日本学術振興会 , (社)軽金属学会 , JAPAN WELDING SOCIETY , JAPAN SOCIETY OF POWDER AND POWDER METALLURGY , THE JAPAN INSTITUTE OF METALS AND MATERIALS

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