Koichi Akita

About Koichi Akita

Koichi Akita, With an exceptional h-index of 15 and a recent h-index of 11 (since 2020), a distinguished researcher at Tokyo City University, specializes in the field of materials science, residual stress.

His recent articles reflect a diverse array of research interests and contributions to the field:

Phase transformation and equation of state in Ti–45Al alloy under high pressure

Abnormal grain growth: a spontaneous activation of competing grain rotation

Dependence of surface residual stress on the coefficient of thermal expansion for materials subjected to laser peening without coating

In situ neutron diffraction analysis of microstructural evolution-dependent stress response in austenitic stainless steel under cyclic plastic deformation

Heat-induced structural changes in magnesium alloys AZ91 and AZ31 investigated by in situ synchrotron high-energy X-ray diffraction

In situ diffraction characterization on microstructure evolution in austenitic stainless steel during cyclic plastic deformation and its relation to the mechanical response

Effect of laser peening on the mechanical properties of aluminum alloys probed by synchrotron radiation and X-ray free electron laser

A mechanism for inducing compressive residual stresses on a surface by laser peening without coating

Koichi Akita Information

University

Position

___

Citations(all)

968

Citations(since 2020)

416

Cited By

721

hIndex(all)

15

hIndex(since 2020)

11

i10Index(all)

24

i10Index(since 2020)

12

Email

University Profile Page

Google Scholar

Koichi Akita Skills & Research Interests

materials science

residual stress

Top articles of Koichi Akita

Title

Journal

Author(s)

Publication Date

Phase transformation and equation of state in Ti–45Al alloy under high pressure

Calphad

Xi Li

Ruixiang Zhu

Jinghua Xin

Minsi Luo

Shun-Li Shang

...

2024/3/1

Abnormal grain growth: a spontaneous activation of competing grain rotation

Advanced Engineering Materials

Klaus-Dieter Liss

Pingguang Xu

Ayumi Shiro

Shuoyuan Zhang

Eitaro Yukutake

...

2024/2

Dependence of surface residual stress on the coefficient of thermal expansion for materials subjected to laser peening without coating

Optics & Laser Technology

Yuji Sano

Koichi Akita

2022/12/1

In situ neutron diffraction analysis of microstructural evolution-dependent stress response in austenitic stainless steel under cyclic plastic deformation

Materials & Design

Masayoshi Kumagai

Masatoshi Kuroda

Takashi Matsuno

Stefanus Harjo

Koichi Akita

2022/9/1

Heat-induced structural changes in magnesium alloys AZ91 and AZ31 investigated by in situ synchrotron high-energy X-ray diffraction

Journal of Materials Science

Xiaojing Liu

Pingguang Xu

Ayumi Shiro

Shuoyuan Zhang

Takahisa Shobu

...

2022/12

In situ diffraction characterization on microstructure evolution in austenitic stainless steel during cyclic plastic deformation and its relation to the mechanical response

Materials Science and Engineering: A

Masayoshi Kumagai

Koichi Akita

Masatoshi Kuroda

Stefanus Harjo

2021/7/13

Effect of laser peening on the mechanical properties of aluminum alloys probed by synchrotron radiation and X-ray free electron laser

Yuji Sano

Kiyotaka Masaki

Koichi Akita

Kentaro Kajiwara

Tomokazu Sano

2020/11/9

A mechanism for inducing compressive residual stresses on a surface by laser peening without coating

Metals

Yuji Sano

Koichi Akita

Tomokazu Sano

2020/6/18

See List of Professors in Koichi Akita University(Tokyo City University)