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Yuichiro Koizumi

tohoku university

53H-index
394Paper Count
1.1WCitation Count
Published Papers 142
Publication Date
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Effect of nanoscale cellular structure on the mechanical properties of Inconel 718 with unique hierarchical structure fabricated by laser powder bed fusion
err2025-11-02
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errKen Cho; Kippei Yamashita; Shinnosuke Kakutani; Takuma Saito; Taisuke Sasaki; Katsuhiko Sawaizumi; Masayuki Okugawa; Yuichiro Koizumi; Tsuyoshi Mayama; Taichi Kikukawa; Ozkan Gokcekaya; Takuya Ishimoto; Hajime Kimizuka; Wu Gong; Takuro Kawasaki; Stefanus Harjo; Takayoshi Nakano; Hiroyuki Y. Yasuda
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NiTi coating formation on Ti for enhanced wear resistance utilizing electron-beam additive manufacturing technique
err2025-07-02
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errOAAI
errLei Wang; Masayuki Okugawa; Yuheng Liu; Ken Cho; Hiroyuki Y. Yasuda; Takayoshi Nakano; Yuichiro Koizumi
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Impacts of excess vacancies on order-domain growth in D03 Fe3Al intermetallic phase
err2025-06-09
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errOAAI
errMasayuki Okugawa; Madoka Watanabe; Satoshi Ichikawa; Kazuhisa Sato; Yuheng Liu; Hiroyuki Y. Yasuda; Yuichiro Koizumi
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Synergistic enhancement of strength, corrosion resistance, and stress corrosion cracking resistance in WE43 Mg alloy via T6 treatment
err2025-06-07
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PREAI
errXu Wang; Xiaoyang Qian; Yang Li; Jinhui Liu; Yuheng Liu; Masayuki Okugawa; Yuichiro Koizumi; Jinxue Liu; Haitao Xie; Yun Zou
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Phase-separation induced dislocation-network cellular structures in Ti-Zr-Nb-Mo-Ta high-entropy alloy processed by laser powder bed fusion
err2025-03-01
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errOAAI
errChen, H; Egusa, D; Li, ZH; Sasaki, T; Ozasa, R; Ishimoto, T; Okugawa, M; Koizumi, Y; Nakano, T; Abe, E
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Superimpositional design of crystallographic textures and macroscopic shapes via metal additive manufacturing-Game-change in component design
err2025-03-01
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errIshimoto, Takuya; Morita, Naotaka; Ozasa, Ryosuke; Matsugaki, Aira; Gokcekaya, Ozkan; Higashino, Shota; Tane, Masakazu; Mayama, Tsuyoshi; Cho, Ken; Yasuda, Hiroyuki Y.; Okugawa, Masayuki; Koizumi, Yuichiro; Yoshiya, Masato; Egusa, Daisuke; Sasaki, Taisuke; Abe, Eiji; Kimizuka, Hajime; Ikeo, Naoko; Nakano, Takayoshi
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Promoting the ordering of L10-FeNi phase via chemical interactions with substrate: A molecular dynamics simulation study
err2025-01-01
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errOAAI
errOkugawa, Masayuki; Louzguine-Luzgin, Dmitri V.; Koizumi, Yuichiro; Nakanishi, Takeshi
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Laser additive manufacturing of a carbon-supersaturated β-Ti alloy for biomaterial application
err2024-12-01
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errOAAI
errDong, Mingqi; Zhang, Yu; Zhou, Weiwei; Chen, Peng; Zhou, Zhenxing; Kanetaka, Hiroyasu; Ishimoto, Takuya; Koizumi, Yuichiro; Nakano, Takayoshi; Nomura, Naoyuki
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Resolving the long-standing discrepancy in Fe3Al ordering mobilities: A synergistic experimental and phase-field study
err2024-07-01
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errOAAI
errLiu, Yuheng; Watanabe, Madoka; Okugawa, Masayuki; Hagiwara, Takashi; Sato, Tsubasa; Seguchi, Yusuke; Adachi, Yoshitaka; Minamino, Yoritoshi; Koizumi, Yuichiro
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Delineating the Ultra-Low Misorientation between the Dislocation Cellular Structures in Additively Manufactured 316L Stainless Steel
err2024-04-17
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errSun, Fei; Adachi, Yoshitaka; Sato, Kazuhisa; Ishimoto, Takuya; Nakano, Takayoshi; Koizumi, Yuichiro
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Solute segregation in a rapidly solidified Hastelloy-X Ni-based superalloy during laser powder bed fusion investigated by phase-field and computational thermal-fluid dynamics simulations
err2024-03-01
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errOkugawa, Masayuki; Saito, Kenji; Yoshima, Haruki; Sawaizumi, Katsuhiko; Nomoto, Sukeharu; Watanabe, Makoto; Nakano, Takayoshi; Koizumi, Yuichiro
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Modification of grain boundary microstructure by controlling dissolution behavior of θ particles in Cr-containing hypereutectoid steel
err2023-11-01
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PREAI
errYamamoto, Koji; Takayama, Takemori; Minamino, Yoritoshi; Koizumi, Yuichiro; Tokunaga, Toko; Hagihara, Koji
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Martensitic Phase-Transforming Metamaterial: Concept and Model
err2023-10-25
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errKanegae, Sosuke; Okugawa, Masayuki; Koizumi, Yuichiro
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Fusion of Ni Plating on CP-Titanium by Electron Beam Single-Track Scanning: Toward a New Approach for Fabricating TiNi Self-Healing Shape Memory Coating
err2023-08-03
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errWang, Lei; Okugawa, Masayuki; Konishi, Hirokazu; Liu, Yuheng; Koizumi, Yuichiro; Nakano, Takayoshi
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Si-addition contributes to overcoming the strength-ductility trade-off in high-entropy alloys
err2022-12-01
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errOAAI
errWei, Daixiu; Gong, Wu; Tsuru, Tomohito; Lobzenko, Ivan; Li, Xiaoqing; Harjo, Stefanus; Kawasaki, Takuro; Do, Hyeon-Seok; Bae, Jae Wung; Wagner, Christian; Laplanche, Guillaume; Koizumi, Yuichiro; Adachi, Hiroki; Aoyagi, Kenta; Chiba, Akihiko; Lee, Byeong-Joo; Kim, Hyoung Seop; Kato, Hidemi
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Manufacturing single crystals of pure nickel via selective laser melting with a flat-top laser beam
err2022-12-01
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errOAAI
errJodi, Dennis Edgard; Kitashima, Tomonori; Koizumi, Yuichiro; Nakano, Takayoshi; Watanabe, Makoto
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