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Coupled Strengthening Effects by Lattice Distortion, Local Chemical Ordering, and Nanoprecipitates in Medium-Entropy Alloys 期刊论文
FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 12
作者:  Cheng WQ(程文强);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(4230Kb)  |  收藏  |  浏览/下载:207/43  |  提交时间:2022/01/13
high-entropy alloys  lattice distortion  local chemical ordering  precipitation  strengthening mechanisms  molecular dynamics simulations  
Deformation induced hcp nano-lamella and its size effect on the strengthening in a CoCrNi medium-entropy alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 82, 页码: 122-134
作者:  Ma Y(马彦);  Yang MX(杨沐鑫);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(10900Kb)  |  收藏  |  浏览/下载:309/82  |  提交时间:2021/08/03
Strengthening mechanisms  Phase transformation  Twinning  Medium entropy alloys  Molecular dynamics simulations  
Tensile deformation mechanisms of the hierarchical structure consisting of both twin-free grains and nanotwinned grains 期刊论文
Philosophical Magazine Letters, 2014, 卷号: 94, 期号: 8, 页码: 514-521
作者:  Yuan FP(袁福平);  Chen P(陈萍);  Wu XL(武晓雷);  Yuan FP(袁福平)
浏览  |  Adobe PDF(770Kb)  |  收藏  |  浏览/下载:859/210  |  提交时间:2014/10/08
Molecular Dynamics Simulations  Dislocation Interactions  Deformation Mechanisms  Nanostructured Materials  
Atomistic scale fracture behaviours in hierarchically nanotwinned metals 期刊论文
PHILOSOPHICAL MAGAZINE, 2013, 卷号: 93, 期号: 24, 页码: 3248-3259
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1601Kb)  |  收藏  |  浏览/下载:673/259  |  提交时间:2013/09/27
Molecular Dynamics Simulations  Fracture  Crack Growth  Twins  Hierarchically Nanotwinned Structures  
Layer thickness dependent tensile deformation mechanisms in sub-10nm multilayer nanowires 期刊论文
JOURNAL OF APPLIED PHYSICS, 2012, 卷号: 111, 期号: 12, 页码: 124313
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(5983Kb)  |  收藏  |  浏览/下载:856/284  |  提交时间:2013/01/18
Gold Nanowires  Metal Nanowires  Atomistic Simulations  Phase-transformation  Molecular-dynamics  Ultrahigh-strength  Yield Strength  Single-crystal  Interfaces  Stress  
Atomistic Simulation Study on the Tensile Deformation Behaviour of Nanocrystalline Ni 会议论文
中国材料大会2012, 中国山西太原, 2012-07-13
作者:  Li WB(李文彬);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(826Kb)  |  收藏  |  浏览/下载:222/75  |  提交时间:2015/09/09
Nanocrystalline Materials  Molecular Dynamics Simulations  Plastic Deformation  Stress States