School personnel information


FUJII Hidetoshi


High Temperature Interface Science, Welding Technology, Materials Diagnoisis and Life Assessment

Mail Address

Mail Address


Organization 【 display / non-display

  • 1997.11.01 - 2007.03.31, Joining and Welding Research Institute, Associate Professor

  • 2007.04.01 - 2010.01.31, Joining and Welding Research Institute, Associate Professor

  • 2010.02.01 - , Joining and Welding Research Institute, Professor

Education 【 display / non-display

Waseda University Faculty of Science and Engineering  Graduated 1988.03
Waseda University Graduate School, Division of Science and Engineering  Completed 1990.03
Waseda University Graduate School, Division of Science and Engineering  Completed 1993.03

Employment Record 【 display / non-display

Professor, Joining and Welding Research Institute, Osaka University 2010.02 -

Research topics 【 display / non-display

  • Measurement of Thermophysical Properties of Liquid

Academic Society Membership 【 display / non-display

  • Japan Welding Society

  • Japan Institute of Metals

  • The Japan Society of Microgravity Application

  • Japan Institute of Light Metals


Academic Papers 【 display / non-display

  • Influences of temperature and Sn-addition on microstructural evolution of Ag during FSW, T. Nagira, X. C. Liu, K. Ushioda, H. Fujii, Science and Technology of Welding and Joining,25, 3 (2020) 198-207., 2020.04, Papers

  • Friction stir lap welding of plastic to metal using adjustable tool, Y. Gao, Y. Morisada,H. Fujii, J. Liao, Science and Technology of Welding and Joining,25, 3 (2020) 190-197., 2020.04, Papers

  • Effect of Ca Addition on the Microstructure and the Mechanical Properties of Asymmetirc Double-sided Friction Stir Welded AZ61 Magnesium Alloy, Mengran Zhou, Yoshiaki Morisada and Hidetoshi Fujii, Journal of Magnesium and Alloys,8, 1 (2020) 91-102., 2020.03, Papers

  • Double-sided friction stir welding of 40 mm thick low carbon steel plates using a pcBN rotating tool, Yufeng Sun,Hidetoshi Fujii, Yoshiaki Morisadaa, Journal of Manufacturing Processes,50, (2020) 319-328., 2020.02, Papers

  • Principle for obtaining high joint quality in dissimilar friction welding of Ti-6Al-4V alloy and SUS316L stainless steel, H. Liu, Y. Aoki, Y. Aoki, K. Ushioda, H. Fujii, Journal of Materials Science & Technology,(2020) in Press., 2020.02, Papers

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Books 【 display / non-display

  • Special, Novel Structured Metallic and Inorganic Materials, Hidetoshi Fujii, Springer, ISBN, 978-981-13-7610-8, 2019.07

  • Special, Handbook of Iron and Steel, 5th Edition, Vol. 3, H. Fujii, Institute of Steel and Iron of Japan, ISBN, 978-4-930980-82-3, 2014.08

  • Special, Visualization and Simulation Technologies for Welding Process, H. Fujii, Y. Morisada, Technical Commission on Welding Processes Japan Welding Society, ISBN, 9784-906110-23-0, 2013.09

  • Special, Precise Forming and Control of Microstructure, H. Fujii, Y. Morisada, Technical Information Insutitute, ISBN, 978-4-86104-483-0, 2013.07

  • Special, Progress in Advanced Structural and Functional Materials Design, Hidetoshi Fujii and others, Springer, ISBN, 987-4-431-54064-9, 2012.12

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Patents / Utility models / Designs 【 display / non-display

  • United States, Method for manufacturing ferrous material, Hidetoshi Fujii, Yoshiaki Morisada, US 9,617,613 B2(Registration), 2013.03, 2017.04

  • Europe, Method for Welding Metal Material, H.Fujii , 1 other, US 8,038,047B2(Registration), 2009.03, 2011.10

  • United States, Process for Working Metal Material and Structures, H.Fujii , 1 other, 12/282510(Registration), 2009.02, 2011.04

  • Europe, Method of Metal Surface Hardning Treatment Including Transformation, Hidetoshi Fujii, 3 others, EP7706721.3(Application), 2008.10

  • United States, Joining Method, Hidetoshi Fujii, 3 others, 12/282,052(Application), 2008.09

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Awards 【 display / non-display

  • Mishima Award, Hidetoshi FUJII, The Iron and Steel Institute of Japan, 2020.03

  • Excellent Presentation Award, YAMAMOTO Hajime, DANNO Yoshikazu, ITO Kazuhiro, MIKAMI Yoshiki, FUJII Hidetoshi, International Symposium on Creation of Life Innovation Materials for Interdiscriplinary and International Researcher Development Satellite (iLIM-s), 2019.11

  • Arconic Russia Special Award, Hidetoshi Fujii, 2019.06

  • ITEX2019 Gold medal, Hidetoshi Fujii,Tomoya Nagira, 2019.05

  • The Foundry Research Institute's 70th Anniversary Medal, Hidetoshi Fujii, 2016.06

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