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Kazuhito Ohsawa | Researchclopedia

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Kazuhito Ohsawa

Kyushu University

47

Works

564

Citations

11

h-index

13

i10-index

Research Topics

Fusion materials and technologies Nuclear Materials and Properties Microstructure and mechanical properties

Affiliations

Kyushu University1994–2023

Tokyo University of Science1994–1994

Fusion (United States)1999–2002

Fusion Academy1999–2002

The University of Tokyo1988–1994

Top Works

Trapping of multiple hydrogen atoms in a tungsten monovacancy from first principles

Kazuhito Ohsawa,Junya Goto,et al.

2010147 citations

Metal and Thin Film Mechanics

Hydrogen embrittlement and corrosion behaviors in metals

Configuration and binding energy of multiple hydrogen atoms trapped in monovacancy in bcc transition metals

Kazuhito Ohsawa,Keisuke Eguchi,et al.

2012122 citations

The critical stress in a discrete Peierls–Nabarro model

Kazuhito Ohsawa,Hirokazu Koizumi,et al.

199447 citations

Thermodynamics of hydrogen-induced superabundant vacancy in tungsten

Kazuhito Ohsawa,Fumihiro Nakamori,et al.

201437 citations

Computer simulation of defects interacting with a dislocation in Fe and Ni

E. Kuramoto,Kazuhito Ohsawa,et al.

200025 citations

Determination of N-body potential for Fe–Cr alloy system and its application to defect study

Takahisa Konishi,Kazuhito Ohsawa,et al.

199922 citations

First-principles calculation of formation energies and electronic structures of hydrogen defects at tetrahedral and octahedral interstitial sites in pyrochlore-type Y2Ti2O7 oxide

B. Tsuchiya,Takuya Yamamoto,et al.

201618 citations

Activation energy and saddle point configuration of high-mobility dislocation loops: A line tension model

Kazuhito Ohsawa,E. Kuramoto

200517 citations

The effect of electrical hydrogen charging on the strength of 316 stainless steel

S. Sugiyama,H. Ohkubo,et al.

200016 citations