HIROSAWA Shoichi

J-GLOBAL         Last updated: Mar 1, 2019 at 02:41
 
Avatar
Name
HIROSAWA Shoichi
E-mail
hirosawaynu.ac.jp
Affiliation
Yokohama National University
Section
Faculty of Engineering Division of Systems Research
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

 
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]
Y.Tang, W.Goto, S.Hirosawa, Z.Horita, S.Lee, K.Matsuda and D.Terada
Acta Materialia   131 57-64   Jun 2017   [Refereed]
I.F.Mohamed, S.Lee, K.Edalati, Z.Horita, S.Hirosawa, K.Matsuda, D.Terada
Metallurgical and Materials Transactions A   46(6) 2664-2673   Mar 2015   [Refereed]
Yuki Koshino, Masaya Kozuka, Shoichi Hirosawa, Yasuhiro Aruga
Journal of Alloys and Compounds   622 765-770   Feb 2015   [Refereed]
D.Terada, Y.Kaneda, Z.Horita, K.Matsuda, S.Hirosawa, N.Tsuji
6th International Conference on Nanomaterials by Severe Plastic Deformation   63 012088   Jul 2014   [Refereed]

Misc

 
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]
Journal of Japan Institute of Light Metals   67(5) 173-178   May 2017   [Refereed]
Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severly deformed age-hardenable aluminum alloys
S.Hirosawa, Y.Tang, Z.Horita, K.Matsuda, S.Lee and D.Terada
Proc. of 9th Pacific Rim Inter. Conf. on Advanced Materials and Processing (PRICM9)   251-253   Aug 2016   [Refereed]
HIROSAWA Shoichi,Tang Yongpeng,Horita Zenji,Matsuda Kenji,Lee Seungwon,Terada Daisuke
Materia Japan   55(2) 45-52   Feb 2016   [Refereed][Invited]

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"
S. Hirosawa (Part:Contributor, "Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severely deformed age-hardenable aluminum alloys")
Trans Tech Publications Inc.   Jan 2016   

Conference Activities & Talks

 
Concurrent strengthening of ultrafine-grained age-hardenable Al-Mg alloy by means of high-pressure torsion and spinodal decomposition [Invited]
11 Jul 2017   
Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severely deformed age-hardenable aluminum alloys [Invited]
S.Hirosawa, Y.Tang, Z.Horita, S.Lee, K.Matsuda, D. Terada
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   9th Pacific Rim Inte. Conf. on Advanced Materials and Processing (PRICM9)
Comparative and complementary characterization of precipitate microstructures in Al-Mg-Si(-Li) alloys by TEM, EDS and APT
S.Hirosawa, Y.Koshino, M.Kozuka, Y.Aruga
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   15th Inter. Conf. on Aluminum Alloys (ICAA15)
Comparative and complementary characterization of precipitate microstructures in Al-Mg-Si(-Li) alloys
1 Mar 2016   
Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severely deformed age-hardenable aluminum alloys
S. Hirosawa, Y. Tang, Z. Horita, S. Lee, K. Matsuda, D. Terada
International Workshop of Giant Straining Process for Advanced Materials 2015 (GSAM2015)(Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severely deformed age-hardenable aluminum alloys)   5 Sep 2015   

Research Grants & Projects

 
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 (JST): 
Project Year: Oct 2011 - Mar 2017    Investigator(s): Shoichi HIROSAWA

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