Member of the Group

Year 2011

Staff


Professor
Assistant Professor
Assistant Professor
Akinobu Shibata

Secretary

Akiko Koike

Researcher

Name

Research Theme
Sabbatical Stay
Prof. of Maizuru National College
(2011.8.8~2012.3.23)
 Masayuki SHOZU
 Giga-cycle Fatigue Properties and Crystallographic Analysis of Ultrafine Grained Steels
 Shozu
JSPS Fellow
(2011.9.1~2013.8.31)
Dr. Rajib Saha
Microstructure and mechanical property of nanostructured high-Mn Twin Induced Plasticity (TWIP) steel fabricated by severe plastic deformation (SPD)
rajib
Researcher/ JSPS/DSF Bilateral Research Collaboration Program
(2011.6.15~7.30)
 Dr. Pinaki Prasad Bhattacharjee
(Assistant Professor, Indian Institute of Technology, Hyderabad)
 Effect of static recovery on yielding and work-hardening behavior of bulk nanostructured Al-Mg-Sc/Zr alloys Pinaki

Student

Name

Research Theme

D3
since Oct. 2007

(also Yazaki Co., Ltd.)
Nanostructures and Mechanical Properties of Highly Strained Cu Alloys for Electronic Applications.
D3

(also NSSC Co., Ltd.)
Microstructure Control of Ferritic Stainless Steels through Deformation and Recrystallization
D3

(also Kobelco Research Co., Ltd.)
Mechanism of Evolution of Deformation Microstructures in Steels and Development of New Analytical Methods

D3
since Oct. 2008

(also JFE Steel Co., Ltd.)

Received PhD degree on 2011.9.
Kazukuni Hase
Increase of Yield Strength in Medium Carbon Steels for Bars and Wires

D3
since Oct. 2008
Hamidreza Jafarian
Martensitic Transformation from Ultrafine Grained Metastable Austenite

D3
since Oct. 2008
Ehsan Borhani
Precipitation Behaviors in Ultrafine Grained Al Alloys
D2
Nokeun Park
Dynamic Transformation in Low-C Steels
D2
since Oct. 2010
 Sunisa Khamsuk


Changes in Microstructure and Mechanical Properties in Torsion Deformation in Aluminum
 sunisa
D1
(also Tokushu-Kinzoku Excel)
 Shin-ichi Nagayama
 Development of Fabrication Processes for Ultrafine Grained Bulk Metallic Strips Based on Cold-Rolling
Research Student
NSF/JSPS Summer Program
(2011.6.21 ~ 2011.8.23)
 Charles Matt Enloe
(PhD student of Colorado School of Mines, U.S.A.)

Effect of Molybdenum on Niobium/Titanium Carbo-Nitride Precipitate Stability and Grain Refinement in High-Temperature Vacuum Carburizing Steel
Special Research Student
(2011.7.18~)


Lu Xianwen

(PhD student of Shanghai Jiaotong University, China)

Researcher/ JSPS/DSF Bilateral Research Collaboration Program
(2011.11.21 ~ 2012.1.20)		 Jagga Rao Ghatti
(PhD student of IIT Hyderabad)

M2

Hiroya Kinoshita

Deformation Induced Transformation to Lath Martensite in Steels

kinoshita

M2
Kousuke Shibata
Plastic Deformation of Polycrystalline Pure Titanium with Various Grain Sizes

M2
Syohei Daido
Phase Transformation from Ultrafine Grained Austenite in Steels

M2

Tamotsu Murata

Effect of Microstructural Parameters in Hydrogen Embrittlement in Martensite of Medium Carbon Steel
M1
Gosuke Ikeda
Effect of Microstructure Distribution and Morhology on Deformation Behaviors of Dual Phase Steels Composed of Ferrite and Martensite



M1
Yuya Sato
Evaluation of Grain Boundary Strengthening in Aluminum Bi-crystals by Micro-Testing Methods
M1 Meichuan Chen Correlation between Deformation Induced Martensitic Transformation and Local Deformation in Metastable Austenitic Steels

M1

 Takahiro Matsuoka
 Hydrogen Embrittlement in Martensitic Steels Transformed from Ultrafine Grained Austenite

matsuoka
M1 Kota Yoshino Giant Bauschinger Effect in Ultrafine Grained Aluminum
M1
Si Gao

Nature of Discontinuous- and Continuous- Yielding and Hall-Petch Relationship in Iron and Steels
M1
Zeng Yan
Aging Behaviors from Ultrafine Grained Structures  in Al-Ag(-Sc) Alloys
zeng
Research Student Chen Shuai

chenS
Research Student Zhao Lijia

zhaoL

Undergraduate
Fumitaka Ichikawa
Martensitic Transformation from Nanocrystalline Austenite

ichikawa
Undergraduate
Mizuki Tsuboi
Local Deformation and Transformation in Dual Phase Steels Containing Retained Austenite

tsuboi
Undergraduate
Makoto Nonaka
Recrystallization and Texture Formation in Metals Rolled to Ultra-High Strains
Nonaka
Undergraduate
Akira Miyamoto
Effect of Martensite Fraction on Mechanical Properties in Ultrafine Grained Metastable Austenitic Steels

miyamoto
Undergraduate
Shigenari Yakuohji
Mechanical Properties of Dual Phase Steels Composed of Ferrite and Pearlite

(undergraduate)
Kazuyoshi Ozawa


(undergraduate)
Shungo Kato


Members of Year 2010

Members of Year 2009

Members of Year 2008 (Osaka Univ.)

Members of Year 2007 (Osaka Univ.)

Members of Year 2006 (Osaka Univ.)

Members of Year 2005 (Osaka Univ.)

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