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FUJII Hidetoshi

Background

1988.3

Bachelor of Engineering, Faculty of Science and Engineering. Waseda University

1990.3

Master of Engineering, Graduate School of Science and Engineering. Waseda University

1993.3

Doctor of Engineering, Graduate School of Science and Engineering. Waseda University

1992.4-1993.8

Assistant Professor, Waseda University

1993.9-1995.3

Visiting Researcher, The University of Cambridge

1995.4-1996.6

Research Associate, The University of Cambridge

1996.7-1997.10

Assistant Professor, Osaka University

1997.11

Associate Professor, Osaka University

2010.2

Professor, Osaka University

Research Keywords

Joining and Welding Science, Functional Diagnosis

Research Themes

Friction Stir Welding of Steels, Development of Highly Efficient Arc Welding Process, Predictions of Materials Properties by Neural Network Analysis, Measurement of Thermophysical Properties of Liquid Metals and Semiconductors, Establishment of Space Welding Technology

Academic Societies

Japan Welding Society, The Iron and Steel Institute of Japan, The Japan Institute of Metals, The Japan Institute of Light Metals, Japan Foundry Engineering Society, The Japan Society of Microgravity Application

Awards

2007.7

Welding process technology award (Japan Welding Society)

2006.8

Welding process technology award (Japan Welding Society)

2006.6

Encouraged paper award for light structures (Japan Welding Society)

2006.5

Best technical paper award(Japan Light Metal Welding & Construction Association)

2004.11

Award of The Japan Society of Microgravity Application

2003.11

Arc Physics Award (Japan Welding Society)

2002.4

International cooperation award (Japan Welding Society)

1994.10

JIM Young Researcher Award (The Japan Institute of Metals)

1988.3

Furukawa sansui award (Frukawa Society)

Current Publications

Y.Morisada, H.Fujii, Y.Kawahito, K.Nakata and M.Tanaka, Three-dimensional visualization of Material Flow during Friction Stir Welding by Two Pairs of X-ray Transmission Systems, Scripta Mater., 65 (2011) 1085-1088.

H.Fujii, Y.F.Sun and H.Kato, Microstructure and Mechanical Properties of Friction Stir Welded Pure Mo Joints, Scripta Mater., 64 (2011) 657-660.

Y.D.Chung, H.Fujii, R.Ueji and N.Tsuji, �gFriction Stir Welding of High Carbon steel with Excellent Toughness and Ductility�h, Scripta Mater., 63(2010) 223-226.

K.Inada, H.Fujii, Y.S.Ji, Y.F.Sun and Y.Morisada, Effect of Gap on FSW Joint Formation and Development of Friction Powder Processing, Sci. Tech. Weld. Join., 15 (2010) 131-136.

Y.Morisada, H.Fujii, T.Mizuno, G.Abe, T.Nagaoka and M.Fukuzumi, Nanostructured Tool Steel Fabricated by Combination of Laser Melting and Friction Stir Processing, Mater. Sci. Eng., A505 (2009) 157-162.

H.Fujii, T.Sato, S.P.Lu and K.Nogi, Development of Advanced A-TIG (AA-TIG) Welding Method by Control of Marangoni Convection, Mater. Sci. Eng. A, 495 (2008) 296-303.

L.Cui, H.Fujii, N.Tsuji and K.Nogi, Friction Stir Welding of a High Carbon Steel, Scripta Mater., 56 (2007) 637-640.

Y.Morisada, H.Fujii, T.Nagaoka and M.Fukusumi, Nanocrystallized Magnesium Alloy - Uniform Dispersion of C₆₀ Molecules, Scripta Mater., 55 (2006) 1067-1070.

H.Fujii, L.Cui, N.Tsuji, M.Maeda, K.Nakata and K.Nogi, Friction Stir Welding of Carbon Steel, Mater. Sci. Eng. A, 429 (2006) 50-57.

H.Fujii, T.Matsumoto, S.Izutani, S.Kiguchi and K.Nogi, Surface Tension of Molten Silicon Measured by Microgravity Oscillating Drop Method and Improved Sessile Drop Method, Acta Mater., 54 (2006) 1221-1225.