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on each Investigator's name to read about their research. |
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| ■Name |
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Assistant Professor
Hiroyuki Yasuda (Age 33) |
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| ■Affiliation |
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Research Center for
Ultra-High Voltage Electron Microscopy, Osaka University |
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■Supervising
Area of
■Research |
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Evaluation of Materials
Integrity by Means of Transmission Electron Microscopy and
Magnetic
Technique |
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| ■Research
Plan |
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Development
of Super-elastic Fe-Al Alloys co-possessing self-recovery
and self-diagnosis functions
Evaluation of Materials Integrity by Means of Transmission
Electron Microscopy and Magnetic Technique |
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| ■Background |
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March
1992
March 1994
March 1996
April 1996
February 1997
April 2002 |
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B. of Eng., Faculty
of Engineering, Department of Materials Science and Engineering,
Osaka University
M. of Eng. Department of Materials Science and Engineering,
Graduate School, Osaka Univerisity
D. of Eng., Department of Materials Science and Engineering,
Graduate School Of Osaka University
Researcher, National Research Institute for Metals
Research Associate, Department of Materials Science and
Engineering, Osaka University
Assistant Professor , Research Center for High-Voltage
Electron Microscopy, Osaka University |
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| ■Affiliated
Academic ■Societies |
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Iron and Steel Institute
of Japan, Japan Institute of Metals, Japan Society for Biomaterials |
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| ■Research
Keywords |
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Electron microscopy,Magnetizm,Nondestructive
inspection,Transmissioin, Superelasticity，Intermetallic compound,
Phase transformation |
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| ■Field
of Specialization |
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Materials strength,Materials
organization,Electron beam structure analysis,Magnetic materials,Biomaterials |
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| ■Awards |
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The Young Researcher
Award, Japan Institute of Metals 1997 |
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| ■Major
Publications |
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1)
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H.Y. Yasuda,
T. Nakano and Y. Umakoshi: Cyclic deformation behaviour
of TiAl alloys containing oriented lamellae, Phil. Mag.,
A71 [1] (1995), 127-138
M. Ueda, H.Y. Yasuda and Y. Umakoshi: Effect of grain
boundary character on the martensitic transformation
in Fe-32at.%Ni bicrystals, Acta Mater., 49 [17] (2001)
3421-3432
H.Y. Yasuda, D. Furuta, A. Sasaki, A. Izaki and Y.
Umakoshi: Fatigue mechanism in Ni3Fe single crystals
with L12 superlattice structure, Acta Mater., 50 [10]
(2002) 2715 -2724
H.Y. Yasuda, N. Komoto, M. Ueda and Y. Umakoshi: Microstructure
control for developing Fe-Pd ferromagnetic shape memory
alloys, Sci. Tech. Adv. Mater., 3 [2] (2002) 165-169
H.Y. Yasuda, A. Sasaki and Y. Umakoshi: Nondestructive
evaluation of dislocation structure in cyclically deformed
Ni3Fe single crystals using magnetic techniques, J. Appl.
Phys., 99 [3] (2003) 1472-1476 |
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