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宇宙科学研究所 教育職一覧 2024年5月1日時点.pdf

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Dept. of Space Flight Systems

Researcher List >> Tetsuya Matsunaga
 

Tetsuya Matsunaga

 
Avatar
NameTetsuya Matsunaga
URLhttps://www.isas.jaxa.jp/home/sato-lab/
AffiliationJapan Aerospace Exploration Agency
SectionInstitute of Space and Astronautical Science
Job title准教授
Degree博士（工学）(総合研究大学院大学)
Research funding number30595905
J-Global ID201101028739299711

Research Interests

 
構造・材料 ,高温強度 ,電子顕微鏡観察 ,軽金属

Research Areas

 
  • Nanotechnology/Materials / Structural and functional materials / 

Research History

12>
 
Jul 2022
 - 
Today
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science  
 
Apr 2021
 - 
Jun 2022
National Institute for Materials Science   
 
Apr 2020
 - 
Jun 2022
The University of Tokyo Graduate School of Frontier Sciences  
 
Apr 2017
 - 
Mar 2021
National Institute for Materials Science   
 
Sep 2016
 - 
Aug 2017
The Ohio State University   
 

Awards

12>
 
May 2020
日本材料学会 関東支部, 若手活動賞
 
Oct 2019
第１０回日中高温強度シンポジウム, Best Paper Award
 
2017
日本材料強度学, 日本材料強度学会論文受賞
 
2016
軽金属学会, 軽金属奨励賞
 
2016
日本鉄鋼協会, 研究奨励賞
 

Papers

12345>
 
 
Microstructure Evolution and Mechanical Properties of Ti–6Al–4Zr–4Nb Alloys Fabricated by Spark Plasma Sintering (SPS)
Shaoji Liang   Sae Matsunaga   Yoshiaki Toda   Tetsuya Matsunaga   Yoko Yamabe-Mitarai   
Metallurgical and Materials Transactions A      May 2024   [Refereed]
Abstract

The near-α Ti–6Al–4Zr–4Nb (wt pct) alloy is a recently developed alloy with potential for aerospace applications. This study evaluates the microstructure and mechanical properties of Ti–6Al–4Zr–4Nb produced by spark plasma sintering (SPS...
 
Creep Lifetime Prediction for Polycrystalline Nickel-Based Superalloys
Tetsuya Matsunaga   Hiromichi Hongo   Masaaki Tabuchi   Sae Matsunaga   Yoko Yamabe-Mitarai   
MATERIALS TRANSACTIONS   65(2) 237-241   Feb 2024   [Refereed]
 
Creep Deformation of 16Cr-8Ni-2Mo and Mod. 316 Weld Metal of 316FR Stainless Steel Welded Joints
Tetsuya Matsunaga   Hiromichi Hongo   Masayoshi Yamazaki   Masaaki Tabuchi   
Tetsu-to-Hagane   109(7) 605-612   Jul 2023   [Refereed]
 
Creep Behavior of Ti6Al4Nb4Zr Fabricated by Powder Bed Fusion Using a Laser Beam
Yoko Yamabe-Mitarai   Takashi Inoue   Tomoki Kuroda   Sae Matsunaga   Yoshiaki Toda   Tetsuya Matsunaga   Tsutomu Ito   Ryosuke Ozasa   Takuya Ishimoto   Takayoshi Nakano   
Materials Transactions   64(6) 1175-1182   Jun 2023   [Refereed]
Powder bed fusion using a laser beam (PBF-LB) was performed for Ti6Al4Nb4Zr (mass%) developed by our group to improve the oxidation resistance at temperatures greater than 600°C by adding Nb and Zr to near-α alloys. Microstructure evolution of the...
 
Microstructure Evolution and High-Temperature Mechanical Properties of Ti–6Al–4Nb–4Zr Fabricated by Selective Laser Melting
Tomoki Kuroda   Haruki Masuyama   Yoshiaki Toda   Tetsuya Matsunaga   Tsutomu Ito   Makoto Watanabe   Ryosuke Ozasa   Takuya Ishimoto   Takayoshi Nakano   Masayuki Shimojo   Yoko Yamabe-Mitarai   
MATERIALS TRANSACTIONS   64(1) 95-103   Jan 2023   [Refereed]

Misc.

12345>
 
 
Lock-in Infrared Thermography for Fatigue Limit Estimation in Cpmmercially Pure Titanium
チタン = Titanium Japan   70(1) 54-57   Jan 2022   [Refereed]
 
Oxidation Behavior of Titanium Alloys
68(4) 320-327   Oct 2020
 
Safety Evaluation for Pure Titanium by Lock-in Infrared Thermography
Tetsuya Matsunaga   Nobuo Nagashima   Takkehiro Nojima   Shigeaki Sugimoto   
MATEC Web Conference -The 14th World Conference on Titanium-   321 04010   Oct 2020   [Refereed]
 
Analysis of solid-solution strengthening using δ parameters in heat-resistant near-α Ti alloys
増山晴己   増山晴己   戸田佳明   松永哲也   松永哲也   伊藤勉   下条雅幸   御手洗容子   御手洗容子   
材料とプロセス(CD-ROM)   33(2)    2020
 
Effect of phase partitioning on strength and creep properties of heat-resistant Near-α Ti alloys
増山晴己   増山晴己   戸田佳明   松永哲也   松永哲也   伊藤勉   下条雅幸   御手洗容子   御手洗容子   
材料とプロセス(CD-ROM)   33(2)    2020

Books and Other Publications

 
 
Intech   2012   (ISBN:9789535105763)   

Presentations

12>
 
 
松永 哲也   
第110回フロンティア材料研究所講演会（兼）第16回未来産業技術研究所 生体医歯工セミナー   20 Sep 2019   [Invited]
 
松永哲也   
第6回「チタン若手研究者・技術者交流会」   2 Nov 2018   [Invited]
 
Tetsuya Matsunaga, Maaouis Souissi, Ryoji Sahara, Hiromichi Hongo, Masaaki Tabuchi, Wei Zhang, Michael J. Mills   
13 Jul 2018   [Invited]
 
松永哲也   
第319回疲労部門委員会   10 Apr 2015   [Invited]
 
Eiichi Sato   Kaoru Ishiwata   Tetsuya Matsunaga   
ICSAM 2012 (11th Internatinal conference on superplasticity in advanced metals)   3 Jul 2012   [Invited]

Professional Memberships

 
 
   
 
軽金属学会
 
   
 
日本金属学会
 
   
 
THE SOCIETY OF MATERIALS SCIENCE, JAPAN

Works

12>
 
 
2011 - Today
 
2012 - 2014
 
2012 - 2014
 
2011 - 2013
 
2011 - 2013

Research Projects

 
 
Science for Creation of Super-Titanium by Super Thermal Field
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Sep 2021 - Mar 2026
 
Characterization and understanding of mechanical properties using high-harmonics generation of infrared pulses
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Pioneering)
Project Year: Jun 2022 - Mar 2025
 
波数空間から読み解く金属材料強度
日本学術振興会: 科学研究費助成事業
松永 哲也 片山 郁文 
Project Year: Apr 2022 - Mar 2025
 
Remaining life assessment through thermal-fatigue analysis of copper alloy for combustion chamber of reusable rocket engine
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
SATO Eiichi NISHIMOTO Miki SHIWA Mitsunharu TAKEGOSHI Masao SUNAKAWA Hideo NOBUAKI Kawai MATSUNAGA Tetsuya 
Project Year: Apr 2011 - Mar 2015

Industrial Property Rights

 
 
 
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