HIROSAWA Shoichi

J-GLOBAL         Last updated: Dec 12, 2019 at 09:21
 
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Name
HIROSAWA Shoichi
E-mail
hirosawaynu.ac.jp
Affiliation
Yokohama National University
Section
Faculty of Engineering Division of Systems Research
Job title
Professor
Degree
Doctor of Engineering(Tokyo Institute of Technology)

Research Areas

 
 

Academic & Professional Experience

 
Apr 2014
 - 
Today
Professor, Department of Mechanical Engineering and Materials Science, Yokohama National University
 
Apr 2007
 - 
Mar 2014
Associate Professor, Associate Professor of Department of Mechanical Engineering and Materials Science, Yokohama National University
 
Jan 2002
 - 
Mar 2007
Assistant Professor, Assistant Professor of Department of Metallurgy and Ceramics Science, Tokyo Institute of Technology
 
Apr 1999
 - 
Dec 2001
Research Associate of Department of Materials, University of Oxford
 
Apr 1998
 - 
Feb 1999
Visiting Researcher of Department of Materials, Imperial College of Science, Technology and Medicine
 

Education

 
 
 - 
1998
Department of Metallurgical Engineering, Graduate School, Division of Science and Engineering, Tokyo Institute of Technology
 
 
 - 
1995
Department of Metallurgical Engineering, Graduate School, Division of Science and Engineering, Tokyo Institute of Technology
 
 
 - 
1993
Department of Metallurgical Engineering, Faculty of Engineering, Tokyo Institute of Technology
 

Awards & Honors

 
Nov 2010
Light Metals Paper Prize
 
Nov 2007
Light Metals Paper Prize
 
Nov 2003
Young Scientist Award of Japan Institute of Light Metals
 
Sep 2002
Japan Institute of Metals Young Scientist Medal
 
Nov 1996
Light Metals Paper Prize
 

Published Papers

 
Yongpeng Tang, Shoichi Hirosawa, Seiji Saikawa, Kenji Matsuda, Seungwon Lee, Zenji Horita, Daisuke Terada
Advanced Science      Jun 2019
Tomoyasu Obata, Yongpeng Tang, Hideaki Iwaoka, Shoichi Hirosawa, Keiki Mouri, Masahiko Shimoda
MATERIALS TRANSACTIONS   Vol.60(8) 1680-1687   Jun 2019
Effect of pre-aging on artificial age-hardening behavior of Al-Mg-Si alloys with Mg + Si = 1.5 mass%
S. Tsukamoto, S. Nakamura, K. Fujiwara, S. Hirosawa, Y. Koshino, and Y. Aruga
Proc. of the 16th International Conference on Aluminum Alloys (ICAA16)   404577 1-6   Jun 2018   [Refereed]
Development of high-strength bolt material of Al-Mg-Si alloy by ECAP and various aging treatments
Tomoyasu OBATA,Yongpeng TANG,Hideaki IWAOKA,Shoichi HIROSAWA,Keiki MOURI,Masahiko SHIMODA
Journal of Japan Institute of Light Metals   68(2) 65-72   Feb 2018   [Refereed]
I.F.Mohamed, T.Masuda, S.Lee, K.Edalati, Z.Horita, S.Hirosawa, K.Matsuda, D.Terada, M.Z.Omar
Materials Science and Engineering A   704 112-118   Jul 2017   [Refereed]

Misc

 
Shoichi HIROSAWA
Bunseki   (5) 186-192   May 2019   [Refereed][Invited]
Shoichi HIROSAWA
Bulletine of The Iron and Steel Institute of Japan   24(5) 43-48   May 2019   [Refereed][Invited]
HIROSAWA Shoichi,Tang Yongpeng,Horita Zenji,Matsuda Kenji,Lee Seungwon,Terada Daisuke
Materia Japan   55(2) 45-52   Feb 2016   [Refereed][Invited]
Shoichi HIROSAWA, Tomo OGURA, Ai SERIZAWA, Yoshiki KOMIYA, Tatsuo SATO
Journal of Japan Institute of Light Metals   64(11) 542-550   Nov 2014   [Refereed][Invited]
Development of novel wrought aluminum alloys concurrently strengthened by ultrafine-grained and precipitation hardenings and establishment of guidelines for the innovative alloy designing
Shoichi Hirosawa, Takumi Hamaoka, Zenji Horita, Seungwon Lee, Kenji Matsuda, Daisuke Terada
Bulletin of The Iron and Steel Institute of Japan   17(11) 769-774   Nov 2012

Books etc

 
Advanced Materials in Aerospace Engineering "Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severly deformed age-hardenable aluminum alloys"
山根健ほか計34名 (Part:Contributor)
Trans Tech Publications Inc.   Jan 2016   

Conference Activities & Talks

 
Shoichi Hirosawa, Toshiki FUJII, Zenji Horita, Youngpeng TANG, Seungwon LEE, Kenji MATSUDA, Daisuke TERADA
16th International Conference on Aluminum Alloys (ICAA16)   17 Jun 2018   
Concurrent strengthening of ultrafine-grained age-hardenable Al-Mg alloy by means of high-pressure torsion and spinodal decomposition [Invited]
S.Hirosawa, Y.Tang, W.Goto, Z.Horita, S.Lee, K.Matsuda, D.Terada
IUMRS-ICAM2017(Concurrent strengthening of ultrafine-grained age-hardenable Al-Mg alloy by means of high-pressure torsion and spinodal decomposition)   31 Aug 2017   
Concurrent strengthening of ultrafine-grained age-hardenable Al-Mg alloy by means of high-pressure torsion and spinodal decomposition [Invited]
S. Hirosawa, Y. Tang, Z. Horita, S. Lee, K. Matsuda, D. Terada
FiMPART(Concurrent strengthening of ultrafine-grained age-hardenable Al-Mg alloy by means of high-pressure torsion and spinodal decomposition)   11 Jul 2017   
Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severely deformed age-hardenable aluminum alloys [Invited]
廣澤渉一、唐永鵬、堀田善治、李昇原、松田健二、寺田大将
9th Pacific Rim Inte. Conf. on Advanced Materials and Processing (PRICM9) (Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severely deformed age-hardenable aluminum alloys)   4 Aug 2016   
Comparative and complementary characterization of precipitate microstructures in Al-Mg-Si(-Li) alloys by TEM, EDS and APT
廣澤渉一、越能悠貴、小塚雅也、有賀康博
15th Inter. Conf. on Aluminum Alloys (ICAA15) (Comparative and complementary characterization of precipitate microstructures in Al-Mg-Si(-Li) alloys by TEM, EDS and APT)   13 Jun 2016   

Research Grants & Projects

 
Development of novel heat-resistant aluminum alloys
Development of new fabrication process of Al-Mg-Si alloy sheets for body-panels of automobiles
Development of age-hardening technology for ultrafine-grained aluminum alloys processed by severe plastic deformation
Development of novel wrought aluminum alloys concurrently strengthened by ultrafine-grained and precipitation hardenings and establishment of guidelines for the innovative alloy designing
Japan Science and Technology Agency: 
Project Year: Oct 2011 - Mar 2017    Investigator(s): Shoichi HIROSAWA
Japan Science and Technology Agency (JST) under Collaborative Research Based on Industrial Demand "Heterogeneous Structure Control: Towards Innovative Development of Metallic Structural Materials"
Consigned Research()
Project Year: Oct 2011 - Mar 2017

Others

 
Oct 2011
Japan Science and Technology Agency (JST) under Collaborative Research Based on Industrial Demand "Heterogeneous Structure Control: Towards Innovative Development of Metallic Structural Materials"
Apr 2009
Development of age-hardening technology for ultrafine-grained aluminum alloys processed by giant straining
Apr 2007
Studies on creep behavior of aluminum alloys