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TSUJI Nobuhiro

Name TSUJI Nobuhiro
Affiliation Department of Adaptive Machine Systems, Graduate School of Engineering
[concurrent post] Center for Advanced Structural and Functional Materials Design
Job Title Associate Professor
E-mail E-mail
URL http://octopus.ams.eng.osaka-u.ac.jp/index.html

Background

1989.3
Bachelor of Engineering, Dept. of Materials Science & Technology, Faculty of Engineering, Kyoto University
1991.3
Master of Engineering, Dept. of Materials Science & Technology, Graduate School of Engineering, Kyoto University
1994.3
Doctor of Engineering, Dept. of Materials Science & Technology, Graduate School of Engineering, Kyoto University
1993.4-1994.3
JSPS Research Fellow (DC)
1994.4-2000.3
Assistant Professor, Osaka University
1998.7-1999.7
Visiting Scholar, Colorado School of Mines, U.S.A.
2000.4-present
Associate Professor, Osaka University

2001.4-2001.9
Part-time Lecturer, Tokyo Institute of Technology
2003.7-2003.8
Visiting Professor, Riso National Laboratory, Denmark
2004.12-2005.3
Part-time Lecturer, Toyohashi University of Technology
2006.12-2007.1
Visiting Professor, Riso National Laboratory, Denmark
2007.4-2007.9
Part-time Lecturer, Gifu University

Research Keywords

Structural Metallic Materials, Steels, Non-ferrous Alloys, Metal Working, Heat Treatment, Microstructure Control, Severe Plastic Deformation, Ultrafine Grained Materials, Strength of Materials

Research Themes

Fabrication of ultrafine grained or nanocrystalline materials by severe plastic deformation, Fundamental properties of ultrafine grained or nanocrystalline metallic materials, Strengthening of steels through novel thermomechanical processing, Nanostructure contrpl of materials through innovation of novel metal working processes

Academic Societies

The Japan Institute of Metals, The Iron and Steel Institute of Japan, The Japan Society for Technology of Plasticity, The Japan Institute of Light Metals, MRS-J, TMS, Japan Welding Society, Japanese Society for Engineering Education

Awards

Current Publications

"Effect of Redundant Shear Strain on Microstructure and Texture Evolution during Accumulative Roll-Bonding in Ultralow Carbon IF Steel", N.Kamikawa, T.Sakai and N.Tsuji: Acta Mater. (2007), Vol.55, No.17 (2007), pp.5873-5888.

"Bulk Mechanical Alloying of Cu-Ag and Cu/Zr Two Phase Microstructures by Accumulative Roll Bonding Process", S.Ohsaki, S.Kato, N.Tsuji, T.Ohkubo and K.Hono: Acta Mater., Vol. 55. No. 8 (2007), pp.2885-2895

"Martensite Transformation from Ultrafine Grained Austenite in Fe-28.5at.%Ni", H.Kitahara, N.Tsuji and Y.Minamino: Mater. Sci. Eng. A,438-440C (2006), pp.233-236.

"Hardening by Annealing and Softening by Deformation in Nanostructured Metals", X.Huang, N.Hansen and N.Tsuji: Science, April 14, 2006, Vol.312, No.5771 (2006), pp.249-251.

"Quantification of Annealed Microstructures in ARB Processed Aluminum", N.Kamikawa, N.Tsuji, X.Huang and N.Hansen: Acta Mater., 54, No.11 (2006), pp.3055-3066.