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Kazuhisa Sato

The University of Osaka

SCHOLARLY PAPERS

3

DOWNLOADS

82

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Formation of a bi-directional α2/γ lamellar microstructure through crystallographic texture control in a γ-TiAl alloy fabricated by laser powder bed fusion

Number of pages: 29 Posted: 04 Feb 2026
Sung-Hyun Park, Ozkan Gokcekaya, Kazuhisa Sato, Ji-Sung Park, Chae-Won Kim, Myung-Hoon Oh, Seong-Woong Kim and Takayoshi Nakano
Osaka University, The University of Osaka, The University of Osaka, Korea Institute of Materials Science, Korea Institute of Materials Science, affiliation not provided to SSRN, Korea Institute of Materials Science - Titanium Alloys Department and The University of Osaka - Division of Materials and Manufacturing Science
Downloads 37 (1,249,711)

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γ-titanium aluminide, Laser powder bed fusion, Crystallographic texture, Peritectic reaction, directional lamellar microstructure

2.

Segregation-Free Fe–Cr–Co Single Crystals Fabricated by Laser Powder Bed Fusion Utilizing Solidification Conditions Beyond the Absolute Stability Limit

Number of pages: 79 Posted: 23 Feb 2026
Yuheng Liu, Takato Saito, Daichi Izumikawa, Kishin Fukushima, Masayuki Okugawa, Kazuhisa Sato, Takayoshi Nakano and Yuichiro Koizumi
The University of Osaka, The University of Osaka, The University of Osaka, The University of Osaka, The University of Osaka, The University of Osaka, The University of Osaka - Division of Materials and Manufacturing Science and The University of Osaka
Downloads 30 (1,332,057)

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Laser Powder Bed Fusion, absolute stability, Fe-Cr-Co alloys, segregation-free single crystals, magnetic properties

3.

Identification of Lattice Defects in Laser Powder Bed Fusion-Fabricated 316l Stainless Steel by Positron Annihilation Spectroscopy

Number of pages: 19 Posted: 30 May 2025
Masataka Mizuno, Masaki Otsuka, Kazuhisa Sato, Takuya Ishimoto, Takayoshi Nakano and Hideki Araki
The University of Osaka - Center for Atomic and Molecular Technologies, affiliation not provided to SSRN, The University of Osaka, University of Toyama, The University of Osaka - Division of Materials and Manufacturing Science and The University of Osaka - Center for Atomic and Molecular Technologies
Downloads 15 (1,500,778)

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Laser powder bed fusion, 316L stainless steel, positron annihilation, vacancies, Dislocations