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Katsunari Oikawa

Tohoku University

SCHOLARLY PAPERS

3

DOWNLOADS

56

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

High-Toughness/Resistivity Ruthenium-Based Refractory Alloys

Number of pages: 29 Posted: 23 Feb 2023
Rikito Murakami, Kei Kamada, Kenichi Umetsu, Takashi Yoshioka, Katsunari Oikawa, Junji Kido and Akira Yoshikawa
Tohoku University, Tohoku University - Institute for Materials Research, affiliation not provided to SSRN, affiliation not provided to SSRN, Tohoku University, Yamagata University and Tohoku University
Downloads 37 (1,222,651)

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ruthenium alloys, refractory alloys, single-crystal growth, organic light-emitting diodes, resistive heating element

2.

From Lab to Disk Forging: Validating Superplasticity in Microstructure-optimized PM nickel-based superalloy via in-situ DIC and Small-Scale Sample Modeling

Number of pages: 35 Posted: 19 Sep 2025
J.S. Yan, D.X. Liang, Y. Chen, H.C. Sun, Li-Long Zhu, Hua Zhang, N. Ueshima, Katsunari Oikawa, Liang Jiang and Jingjing Ruan
Yantai University, Yantai University, Yantai University, Yantai University, Yantai University, Yantai University, Tohoku University, Tohoku University, Yantai University - Institute for Advanced Studies in Precision Materials and Yantai University
Downloads 13 (1,526,714)

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Superplasticity, Powder metallurgy superalloy, Hot Processing Map, in situ digital image correlation method

3.

Unveiling the Influence of Microstructural Features on Creep Properties of Nickel-based Superalloy via Multi-Scale Characterization and Physical Modeling

Number of pages: 33 Posted: 06 Jul 2026
J.S. Yan, Dongxu Liang, D.X. Liang, Hua Zhang, Katsunari Oikawa and Jingjing Ruan
Yantai University, Yantai University, Yantai University, Yantai University, Tohoku University and Yantai University
Downloads 6

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Nickel-based superalloy, Creep behavior, Stacking fault, Microstructure property relationship