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Strengthening effect of nanoprecipitates on twinned copper: a discrete dislocation dynamics simulation study
期刊论文
OAI收割
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2025, 卷号: 33, 期号: 1, 页码: 20
作者:
Yu,Junshi
;
Wei DA(魏德安)
;
Zhao,Ke
;
Yuan FP(袁福平)
;
Kang,Guozheng
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2025/01/06
discrete dislocation dynamics simulation
twinned copper
nanoprecipitate
plasticity mechanism
orientation effect
Atomic insights into the ductile-brittle competition of cracks under dissolution
期刊论文
OAI收割
EXTREME MECHANICS LETTERS, 2024, 卷号: 73, 页码: 102256
作者:
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2024/12/02
Fracture
Dissolution
Cleavage
Dislocation slip
Brittle-ductile transition
Molecular dynamics
Microstructural evolution and mechanical behaviors of rock salt in energy storage: A molecular dynamics approach
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2024, 卷号: 182, 页码: 15
作者:
Zheng, Zhuyan
;
Wang, Guibin
;
Hu, Xinyi
;
Niu, Chengcheng
;
Ma, Hongling
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/27
Rock salt
Dislocation
Molecular dynamics
Lattice structure
Intergranular cracking
Grain refinement
Capture efficiencies of point defects by 1/2 (111) edge dislocations in tungsten using atomistic simulations
期刊论文
OAI收割
JOURNAL OF NUCLEAR MATERIALS, 2024, 卷号: 597, 页码: 11
作者:
Fan, Xinyue
;
Jin, Shuo
;
Hao, Jiannan
;
Sun, Lu
;
Li, Xiao-Chun
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2024/06/27
Molecular dynamics
Kinetic Monte Carlo
Capture efficiency
Dislocation
Tungsten
Deformation Mechanisms Dominated by Decomposition of an Interfacial Misfit Dislocation Network in Ni/Ni
3
Al Multilayer Structures
期刊论文
OAI收割
MATERIALS, 2024, 卷号: 17, 期号: 16, 页码: 15
作者:
Zhang, Zhiwei
;
Zhang, Xingyi
;
Yang, Rong
;
Wang, Jun
;
Lu, Chunsheng
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2024/10/08
Ni/Ni3Al multilayer structures
interfacial misfit dislocation network
dislocation evolution
crystalline orientation effect
molecular dynamics
Unified SIF at different stress ratios and the physical insight on the exponent of the Paris law
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 184, 页码: 12
作者:
Yuan, Lichao
;
Wei, Yujie
;
Wei YJ(魏宇杰)
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2024/06/17
Fatigue crack growth
Stress ratio effect
Paris law
Frank -Read sources
Dislocation dynamics
Micropillar compression using discrete dislocation dynamics and machine learning
期刊论文
OAI收割
THEORETICAL AND APPLIED MECHANICS LETTERS, 2024, 卷号: 14, 期号: 1, 页码: 100484
作者:
Tao, Jin
;
Wei DA(魏德安)
;
Yu, Junshi
;
Kan, Qianhua
;
Kang, Guozheng
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收藏
  |  
浏览/下载:18/0
  |  
提交时间:2024/01/15
Discrete dislocation dynamics simulations
Machine learning
Size effects
Orientation effects
Microstructural features
Dislocation-mediated migration of the α/β interfaces in titanium
期刊论文
OAI收割
ACTA MATERIALIA, 2023, 卷号: 261, 页码: 12
作者:
Zhang, Jin-Yu
;
Sun, Zhi-Peng
;
Qiu, Dong
;
Dai, Fu-Zhi
;
Zhang, Yang-Sheng
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2024/01/07
Interface migration
Molecular dynamics
Titanium
Dislocation glide
Surface precipitate
Dislocation reactions dominated pop-in events in nanoindentation of Ni-based single crystal superalloys
期刊论文
OAI收割
MATERIALS CHARACTERIZATION, 2023, 卷号: 200, 页码: 112883
作者:
Zhang ZW(张志伟)
;
Cai, Wei
;
Feng YH(冯义辉)
;
Duan GH(段桂花)
;
Wang J(王晶)
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/06/15
Ni-based single crystal superalloys
Pop -in events
Dislocation reactions
Nanoindentation
Molecular dynamics
Emergent failure transition of pearlitic steel at extremely high strain rates
期刊论文
OAI收割
COMPUTATIONAL MATERIALS SCIENCE, 2023, 卷号: 219, 页码: 13
作者:
Liang, Lun-Wei
;
Dai, Shi-Cheng
;
Chen, Yan
;
Wang, Hai-Ying
;
Wang, Yun-Jiang
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2023/03/20
Pearlitic steels
Fracture
Crack
Dislocation nucleation
Molecular dynamics