虞培军 (Peijun Yu) - マイポータル

基本情報

所属: 大阪大学基礎工学研究科　機能創成専攻特任研究員

連絡先: peijun.yutsme.me.es.osaka-u.ac.jp
ORCID iD: https://orcid.org/0000-0003-4876-7959
J-GLOBAL ID: 202101016227528351
researchmap会員ID: R000023334

論文

Quantitative composition‑annealing temperature map of stacking‑fault energy in CoCrNi medium‑entropy alloys unveiled by first‑principles neural‑network potentials

Fanfan Wang, Wenqiang Xie, Funi Zhong, Jun-Ping Du, He Qi, Shigenobu Ogata, Peijun Yu

Scripta Materialia 277 117222-117222 2026年5月
A Neural Network Interatomic Potential for the Ternary α-Fe-C-H System: Toward Million-Atom Simulations of Hydrogen Embrittlement in Steel

Fan-Shun Meng, Shuhei Shinzato, Kazuki Matsubara, Jun-Ping Du, Peijun Yu, Shigenobu Ogata

JOM 2025年10月6日
A highly transferable and efficient machine learning interatomic potentials study of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si78.svg" display="inline" id="d1e4933"><mml:mi>α</mml:mi></mml:math>-Fe–C binary system

Fan-Shun Meng, Shuhei Shinzato, Shihao Zhang, Kazuki Matsubara, Jun-Ping Du, Peijun Yu, Wen-Tong Geng, Shigenobu Ogata

Acta Materialia 281 120408-120408 2024年12月
Shuffling pathway of anti-twinning in body-centered-cubic metals

Hongxian Xie, Gaobing Wei, Jun-Ping Du, Akio Ishii, Guanghong Lu, Peijun Yu, Shigenobu Ogata

Scripta Materialia 246 116083-116083 2024年6月
Retraction notice to “Shuffling pathway of anti-twinning in body-centered-cubic metals” [SMM 222/1 (2023) 114999]

Hongxian Xie, Gaobing Wei, Jun-Ping Du, Akio Ishii, Guanghong Lu, Peijun Yu, Shigenobu Ogata

Scripta Materialia 115747-115747 2023年9月
Chemical ordering effect on the radiation resistance of a CoNiCrFeMn high-entropy alloy

Yangen Li, Jun-Ping Du, Peijun Yu, Rui Li, Shuhei Shinzato, Qing Peng, Shigenobu Ogata

Computational Materials Science 214 111764-111764 2022年11月
General-purpose neural network interatomic potential for the α-iron and hydrogen binary system: Toward atomic-scale understanding of hydrogen embrittlement

Fan-Shun Meng, Jun-Ping Du, Shuhei Shinzato, Hideki Mori, Peijun Yu, Kazuki Matsubara, Nobuyuki Ishikawa, Shigenobu Ogata

Physical Review Materials 5(11) 113606-113606 2021年11月査読有り
Kinetic Monte Carlo simulation framework for chemical short-range order formation kinetics in a multi-principal-element alloy

Zeqi Shen, Jun-Ping Du, Shuhei Shinzato, Yuji Sato, Peijun Yu, Shigenobu Ogata

Computational Materials Science 198 110670-110670 2021年10月
Highly pressurized helium nanobubbles promote stacking-fault-mediated deformation in FeNiCoCr high-entropy alloy

Lin, W.T., Chen, D., Dang, C.Q., Yu, P.J., Wang, G., Lin, J.H., Meng, F.L., Yang, T., Zhao, Y.L., Liu, S.F. …

Acta Materialia 210 116843-116843 2021年
The influence of dilute aluminum and molybdenum on stacking fault and twin formation in FeNiCoCr-based high entropy alloys based on density functional theory

Yu, P., Zhuang, Y., Chou, J.-P., Wei, J., Lo, Y.-C., Hu, A.

Scientific Reports 9(1) 2019年
Phase transformation assisted twinning in a face-centered-cubic FeCrNiCoAl<inf>0.36</inf> high entropy alloy

Yu, P., Feng, R., Du, J., Shinzato, S., Chou, J.-P., Chen, B., Lo, Y.-C., Liaw, P.K., Ogata, S., Hu, A.

Acta Materialia 181 2019年
From symmetry to entropy: Crystal entropy difference strongly affects early stage phase transformation

Hu, C.H., Chen, Y.C., Yu, P.J., Fung, K.Y., Hsueh, Y.C., Liaw, P.K., Yeh, J.W., Hu, A.

Applied Physics Letters 115(26) 2019年
An optimized random structures generator governed by chemical short-range order for multi-component solid solutions

Yu, P., Chou, J.-P., Lo, Y.-C., Hu, A.

Modelling and Simulation in Materials Science and Engineering 27(8) 2019年
Microscopic origin of black spot defect swelling in single crystal 3C-SiC

Fung, K.Y., Lin, Y.R., Yu, P.J., Kai, J.J., Hu, A.

Journal of Nuclear Materials 508 2018年
Wind tunnel technology in green building environment

Yu, P.

Nature Environment and Pollution Technology 15(1) 2016年