Member of the Group

Year 2009

Staff



Professor

Assistant Professor
Hiroki Adachi
Assistant Professor
Assistant Professor
Akinobu Shibata
Secretary
Saori Umei

Secretary

Yasumi Sakata

Researcher

Name

Research Theme


Post Doctoral Fellow

~2010.5.31

Now Assistant Professor in Tokyo Institute of Technology
Characterization and evaluation of nanostructured metals
Visiting Researcher
Young-Roc Im
Effect of Austenite Grain Size on Phase Transformation and Mechanical Properties of Bainitic/Martensitic Steels

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.)

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
D1
Nokeun Park
Dynamic Transformation in Low-C Steels
D1
since Oct. 2010
Sunisa Khamsuk



Changes in Microstructure and Mechanical Properties in Torsion Deformation in Aluminum
sunisa

M2

Takeshi Takagi

Precise Estimation of Dislocation Density in Metallic Crystals

M2

Takaaki Tanaka
Structures and Mechanical Properties of Low-Angle Grain Boundaries

M2

Tatsuya Miyazaki
Formation of Non-Equilibrium Phases through Bulk Mechanical Alloying by Severe Plastic Deformation

M2

Aries Setiawan

Ultrahigh Straining of Metals at Elevated Temperatures by Torsion

M2
(Osaka Univ.)
Deformation Induced Grain Growth in Nanostructured Metals
M2
(Osaka Univ.)
Deformation Microstructures and Annealing Behaviors of Grains Hard to Recrystallize in Ferritic Stainless Steel
M2
(Osaka Univ.)
Quantitative Analysis of Local Deformation in Dual Phase Steels
M1
Hiroya Kinoshita
Deformation Induced Transformation to Lath Martensite in Steels

kinoshita

M1
Kousuke Shibata
Plastic Deformation of Polycrystalline Pure Titanium with Various Grain Sizes
M1
Syohei Daido
Phase Transformation from Ultrafine Grained Austenite in Steels
M1
Tamotsu Murata
Effect of Microstructural Parameters in Hydrogen Embrittlement in Martensite of Medium Carbon Steel
Research Student
Si Gao
Recrystallization Behaviors of Ultra-Low Carbon IF Steel ARB Processed with Lubrication
Research Student Zeng Yan

zeng

Undergraduate

Yuya Sato
Effect of Stacking Fault Energy on Texture Formation in Ultra-Heavy Rolling of FCC Metals
Undergraduate
Satoshi Taniguchi
Formation of Supersaturated Solid Solutions in Al Alloys by HPT and Their Precipitation Behaviors
Undergraduate
Meichuan Chin
Detailed Microstructural and Crystallographic Analysis of Deformation Induced Martensite in Austenitic Stainless Steel
Undergraduate
Hiroshi Takahashi
Effect of Microstructural Parameters in Hydrogen Embrittlement in Martensitic Steels
Undergraduate
Kota Yoshino
Development of Deformation Microstructures in Ultrafine Grained Steels Deformed under Multi-axial Stress Conditions
(undergraduate)
Sho Tatsutani

(undergraduate)
Shungo Kato


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.)

<OB & OG>