フォロー
Masayuki OKUGAWA
Masayuki OKUGAWA
Osaka University Division of Materials and Manufacturing Science
確認したメール アドレス: mat.eng.osaka-u.ac.jp - ホームページ
タイトル
引用先
引用先
Ultrafine nanoporous intermetallic catalysts by high-temperature liquid metal dealloying for electrochemical hydrogen production
R Song, J Han, M Okugawa, R Belosludov, T Wada, J Jiang, D Wei, ...
Nature Communications 13 (1), 5157, 2022
512022
Equiaxed grain formation by intrinsic heterogeneous nucleation via rapid heating and cooling in additive manufacturing of aluminum-silicon hypoeutectic alloy
M Okugawa, Y Ohigashi, Y Furishiro, Y Koizumi, T Nakano
Journal of Alloys and Compounds 919, 165812, 2022
272022
Crystallization of sputter-deposited amorphous Ge films by electron irradiation: Effect of low-flux pre-irradiation
M Okugawa, R Nakamura, M Ishimaru, H Yasuda, H Numakura
Journal of Applied Physics 120 (13), 2016
262016
Inverse columnar-equiaxed transition (CET) in 304 and 316L stainless steels melt by electron beam for additive manufacturing (AM)
Y Miyata, M Okugawa, Y Koizumi, T Nakano
Crystals 11 (8), 856, 2021
252021
Structural transition in sputter-deposited amorphous germanium films by aging at ambient temperature
M Okugawa, R Nakamura, M Ishimaru, K Watanabe, H Yasuda, ...
Journal of Applied Physics 119 (21), 2016
222016
Simulations of non-equilibrium and equilibrium segregation in nickel-based superalloy using modified Scheil-Gulliver and phase-field methods
M Okugawa, D Izumikawa, Y Koizumi
Materials Transactions 61 (11), 2072-2078, 2020
182020
Digital twin science of metal powder bed fusion additive manufacturing: A selective review of simulations for integrated computational materials engineering and science
Y Koizumi, M Okugawa
ISIJ International 62 (11), 2183-2196, 2022
172022
Thermal crystallization of sputter-deposited amorphous Ge films: Competition of diamond cubic and hexagonal phases
M Okugawa, R Nakamura, M Ishimaru, H Yasuda, H Numakura
AIP Advances 6 (12), 2016
162016
Effect of Rapid Heating and Cooling Conditions on Microstructure Formation in Powder Bed Fusion of Al-Si Hypoeutectic Alloy: A Phase-Field Study
M Okugawa, Y Furushiro, Y Koizumi
Materials 15 (17), 6092, 2022
122022
Direct observations of crystallization processes of amorphous GeSn during thermal annealing: A temperature window for suppressing Sn segregation
M Higashiyama, M Ishimaru, M Okugawa, R Nakamura
Journal of Applied Physics 125 (17), 2019
102019
The relation between amorphous structure and explosive crystallization of sputter-deposited amorphous germanium thin films
M Okugawa, R Nakamura, H Numakura, A Heya, N Matsuo, H Yasuda
Japanese Journal of Applied Physics 58 (4), 045501, 2019
92019
Structure of crystallized particles in sputter-deposited amorphous germanium films
M Okugawa, R Nakamura, A Hirata, M Ishimaru, H Yasuda, H Numakura
Journal of Applied Crystallography 51 (5), 1467-1473, 2018
82018
Low-temperature synthesis of crystalline GeSn with high Sn concentration by electron excitation effect
T Kimura, M Ishimaru, M Okugawa, R Nakamura, H Yasuda
Japanese Journal of Applied Physics 56 (10), 100307, 2017
82017
Discussion of “On the Boltzmann–Matano Analysis of Diffusion in a Semi-infinite Medium”
M Okugawa, H Numakura
Metallurgical and Materials Transactions A 46, 3813-3814, 2015
82015
Dual crystallization modes of sputter-deposited amorphous SiGe films
M Okugawa, R Nakamura, H Numakura, M Ishimaru, H Yasuda
Journal of Applied Physics 128 (1), 2020
72020
Spinodal Decomposition in Plastically Deformed Fe–Cr–Co Magnet Alloy
H Iwaizako, M Okugawa, K Saito, Y Koizumi, A Chiba, Y Tachiya, ...
ISIJ International 62 (6), 1268-1274, 2022
62022
Fabrication and Process Monitoring of 316L Stainless Steel by Laser Powder Bed Fusion with µ-Helix Scanning Strategy and Narrow Scanning Line Intervals
Y Liu, K Nose, M Okugawa, Y Koizumi, T Nakano
Materials Transactions 64 (6), 1135-1142, 2023
32023
Raking Process for Powder Bed Fusion of Ti–6Al–4V Alloy Powder Analyzed by Discrete Element Method
M Okugawa, Y Isono, Y Koizumi, T Nakano
Materials Transactions 64 (1), 37-43, 2023
32023
粉末床溶融結合 (PBF) 型金属付加製造 (AM) のデジタルツイン科学と超温度場材料創成学
奥川将行, 小泉雄一郎
ふぇらむ 27, 11-24, 2022
22022
Melting and solidification behavior of 316L steel induced by electron-beam irradiation for additive manufacturing
M Okugawa, Y Miyata, L Wang, K Nose, Y Koizumi, T Nakano
Sumato Purosesu Gakkai-Shi (Online) 10 (4), 208-213, 2021
22021
現在システムで処理を実行できません。しばらくしてからもう一度お試しください。
論文 1–20