2026 Katsunari Oikawa: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	59	7253	7016	391	378	265	16837

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

7253

7016

391

378

265

16837

Overview

Katsunari Oikawa is affiliated with Tohoku University in Japan and has contributed extensively to the fields of Engineering and Materials Science. Their research primarily focuses on Mechanical Engineering, Materials Chemistry, Aerospace Engineering, Mechanics of Materials, and Computational Mechanics.

Their work encompasses various topics, including:

Microstructure and Mechanical Properties of Steels
High-Temperature Coating Behaviors
High Temperature Alloys and Creep
Metallurgy and Material Forming
High Entropy Alloys Studies
Intermetallics and Advanced Alloy Properties
Metallurgical Processes and Thermodynamics

Oikawa has been published frequently in several academic venues. The most common journals where their work appears are:

Journal of Materials Research and Technology
ISIJ International
Journal of Crystal Growth
Journal of Phase Equilibria and Diffusion
MATERIALS TRANSACTIONS

Some notable recent papers by Oikawa include:

Experimental investigations of fcc/bcc phase equilibria in the Cr-Mn-Ni ternary system (2020), published in Intermetallics
Quantitative analysis of microstructure evolution, stress partitioning and thermodynamics in the dynamic transformation of Fe-14Ni alloy (2023), published in Journal of Material Science and Technology
Investigation on the σ-phase-related equilibria in Cr-Mn-Co system (2021), published in Journal of Alloys and Compounds
Generation and Progress Behavior of Strain-Induced Abnormally Large Grains in Superalloy 718 (2020), published in Metallurgical and Materials Transactions A
Mechanical and thermoelectric properties of iridium-ruthenium alloy grown by the micro-pulling-down method (2021), published in Journal of Crystal Growth

Frequent collaborators with Oikawa include Nobufumi Ueshima, Jingjing Ruan, Rikito Murakami, Kei Kamada, and Akira Yoshikawa. Among these, Nobufumi Ueshima has coauthored 13 publications alongside Oikawa, while others have contributed to fewer but multiple papers.

Best Publications

Magnetic-field-induced shape recovery by reverse phase transformation.

R. Kainuma;Y. Imano;W. Ito;Y. Sutou

2045
Citations
Magnetic and martensitic transformations of NiMnX(X=In,Sn,Sb) ferromagnetic shape memory alloys

Y. Sutou;Y. Imano;N. Koeda;T. Omori

1556
Citations
Cobalt-base high-temperature alloys

J. Sato;T. Omori;K. Oikawa;Ikuo Ohnuma

1242
Citations
Metamagnetic shape memory effect in a Heusler-type Ni43Co7Mn39Sn11 polycrystalline alloy

R. Kainuma;Y. Imano;W. Ito;H. Morito

543
Citations
Promising ferromagnetic Ni–Co–Al shape memory alloy system

K. Oikawa;L. Wulff;T. Iijima;F. Gejima

481
Citations
Magnetic and martensitic phase transitions in ferromagnetic Ni–Ga–Fe shape memory alloys

K. Oikawa;T. Ota;T. Ohmori;Y. Tanaka

424
Citations
Phase equilibria and phase transformations in new B2-type ferromagnetic shape memory alloys of Co-Ni-Ga and Co-Ni-Al systems

Katsunari Oikawa;Takuya Ota;Fumihiko Gejima;Toshihiro Ohmori

380
Citations
Effect of magnetic field on martensitic transition of Ni46Mn41In13 Heusler alloy

K. Oikawa;W. Ito;Y. Imano;Y. Sutou

378
Citations
Observation of large magnetoresistance of magnetic Heusler alloy Ni50Mn36Sn14 in high magnetic fields

Keiichi Koyama;Hironari Okada;Kazuo Watanabe;Takeshi Kanomata

376
Citations
Martensitic and Magnetic Transformation Behaviors in Heusler-Type NiMnIn and NiCoMnIn Metamagnetic Shape Memory Alloys

W. Ito;Y. Imano;R. Kainuma;Y. Sutou

344
Citations
Phase Equilibria and Microstructure on γ' Phase in Co-Ni-Al-W System

Kazuya Shinagawa;Toshihiro Omori;Jun Sato;Katsunari Oikawa

341
Citations
The magnetic and structural properties of the magnetic shape memory compound Ni2Mn1.44Sn0.56

P J Brown;A P Gandy;K Ishida;W Ito

317
Citations
Observation of field-induced reverse transformation in ferromagnetic shape memory alloy Ni50Mn36Sn14

Keiichi Koyama;Kazuo Watanabe;Takeshi Kanomata;Ryosuke Kainuma

275
Citations
Partition behavior of alloying elements and phase transformation temperatures in Co–Al–W-base quaternary systems

Toshihiro Omori;Katsunari Oikawa;Jun Sato;Ikuo Ohnuma

264
Citations
Kinetic arrest of martensitic transformation in the NiCoMnIn metamagnetic shape memory alloy

Wataru Ito;Kouhei Ito;Rie Y. Umetsu;Ryosuke Kainuma

263
Citations
The Control of the Morphology of MnS Inclusions in Steel during Solidification

Katsunari Oikawa;Hiroshi Ohtani;Kiyohito Ishida;Taiji Nishizawa

262
Citations
Low-temperature ordering of L10?CoPt thin films promoted by Sn, Pb, Sb, and Bi additives

O. Kitakami;Y. Shimada;K. Oikawa;H. Daimon

224
Citations
Magnetic and Martensitic Phase Transformations in a Ni54Ga27Fe19 Alloy

Katsunari Oikawa;Takuya Ota;Yuji Sutou;Toshihiro Ohmori

199
Citations
Stress-strain characteristics in Ni–Ga–Fe ferromagnetic shape memory alloys

Y. Sutou;N. Kamiya;T. Omori;R. Kainuma

198
Citations
Ductility enhancement by boron addition in Co–Al–W high-temperature alloys

Kazuya Shinagawa;Toshihiro Omori;Katsunari Oikawa;Ryosuke Kainuma

185
Citations