DU Junping (Junping Du) - マイポータル

基本情報

所属: 大阪大学大学院基礎工学研究科機能創成専攻　生体工学領域特任講師（常勤）

学位: Ph.D in Engineering(Central Iron and Steel Research Institute, People’s Republic of China)

連絡先: jpdutsme.me.es.osaka-u.ac.jp
J-GLOBAL ID: 201601011400122526
researchmap会員ID: 7000018467

研究分野

ナノテク・材料 / 金属材料物性 /

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
An empirical formulation of accelerated molecular dynamics for simulating and predicting microstructure evolution in materials

Liang Wan, Qingsong Mei, Haowen Liu, Huafeng Zhang, Jun-Ping Du, Shigenobu Ogata, Wen Tong Geng

Computer Physics Communications 320 109943-109943 2026年3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
Extraordinary hardening-by-annealing in bulk ultrafine grained magnesium with ultra-low yttrium addition

Ruixiao Zheng, Maowen Liu, Junping Du, Hongbo Xie, Wu Gong, Yangyang Cheng, Shigenobu Ogata, Nobuhiro Tsuji

Acta Materialia 293 121098-121098 2025年7月
Atomistic simulation of Guinier–Preston zone nucleation kinetics in Al–Cu alloys: A neural network-driven kinetic Monte Carlo approach

Heting Liao, Jun-Ping Du, Hajime Kimizuka, Shigenobu Ogata

Computational Materials Science 2025年3月
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
Disconnection units of twinning in body-centered-cubic metals

Gaobing Wei, Hongxian Xie, Jun-Ping Du, Tingting He, Guanghong Lu, Shigenobu Ogata

Acta Materialia 280 120325-120325 2024年11月
Temperature and loading-rate dependent critical stress intensity factor of dislocation nucleation from crack tip: Atomistic insights into cracking at slant twin boundaries in Nano-twinned TiAl alloys

Rong Fu, Zhiyuan Rui, Junping Du, Shihao Zhang, Fanshun Meng, Shigenobu Ogata

Journal of Materials Science & Technology 2024年10月
Tunable interstitial and vacancy diffusivity by chemical ordering control in CrCoNi medium-entropy alloy

Yangen Li, Jun-Ping Du, Shuhei Shinzato, Shigenobu Ogata

npj Computational Materials 10(1) 2024年6月26日
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
Variation of first pop-in loads in nanoindentation to detect chemical short-range ordering in the equiatomic Cr-Co-Ni medium-entropy alloy

Le Li, Jun-Ping Du, Shigenobu Ogata, Haruyuki Inui

Acta Materialia 269 119775-119775 2024年5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
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 222 114999-114999 2023年1月査読有り
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月査読有り
Rediscovery of Hall-Petch strengthening in bulk ultrafine grained pure Mg at cryogenic temperature: A combined in-situ neutron diffraction and electron microscopy study

Ruixiao Zheng, Wu Gong, Jun-ping Du, Si Gao, Maowen Liu, Guodong Li, Takuro Kawasaki, Stefanus Harjo, Chaoli Ma, Shigenobu Ogata …

Acta Materialia 238 118243-118243 2022年10月査読有り
Chemical domain structure and its formation kinetics in CrCoNi medium-entropy alloy

Jun-Ping Du, Peijun Yu, Shuhei Shinzato, Fanshun Meng, Yuji Sato, Yangen Li, Yiwen Fan, Shigenobu Ogata

Acta Materialia 240 118314-118314 2022年8月査読有り
Spin Polarization of Mn Could Enhance Grain Boundary Sliding in Mg

Vei Wang, Jun-Ping Du, Hidetoshi Somekawa, Shigenobu Ogata, Wen Tong Geng

Materials 15(10) 3483-3483 2022年5月12日査読有り
Nucleation kinetics of the β″ precipitate in dilute Mg–Y alloys: A kinetic Monte Carlo study

Heting Liao, Hajime Kimizuka, Akio Ishii, Jun-Ping Du, Shigenobu Ogata

Scripta Materialia 210 114480-114480 2022年3月査読有り
Theory of history-dependent multi-layer generalized stacking fault energy— A modeling of the micro-substructure evolution kinetics in chemically ordered medium-entropyalloys

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

Acta Materialia 224 117504-117504 2022年2月査読有り
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) 2021年11月22日査読有り

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