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A new finite element level set reinitialization method based on the shifted boundary method 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 卷号: 438, 页码: 110360
Authors:  Xue, Tianju;  Sun, WaiChing;  Adriaenssens, Sigrid;  Wei YJ(魏宇杰);  Liu CQ(刘传奇)
Adobe PDF(1807Kb)  |  Favorite  |  View/Download：135/46  |  Submit date：2022/10/25
Level set  Reinitialization  Shift boundary method  
Elastic-plastic behaviors of silicon carbide crystals 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 27, 页码: 9
Authors:  Zhu P(朱鹏);  Chen QS(陈启生);  Prasad, Vishwanath
Adobe PDF(3268Kb)  |  Favorite  |  View/Download：274/71  |  Submit date：2021/09/07
Dislocations  Elastic-plastic material  Finite elements  
Fatigue short crack propagation behavior of selective laser melted Inconel 718 alloy by in-situ SEM study: Influence of orientation and temperature 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 139, 页码: 14
Authors:  Ma X F;  Zhai H L;  Zuo L;  Zhang W J;  Rui S S;  Han Q N;  Jiang J S;  Li C P;  Chen G F;  Qian GA(钱桂安);  Zhao S J
Adobe PDF(8380Kb)  |  Favorite  |  View/Download：327/157  |  Submit date：2020/08/26
Inconel 718  Selective laser melting  Microstructure  Fatigue short crack growth  In-situ SEM  
The effective fracture strength and fracture toughness of solids with energy dissipation confined to localized strips 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2019, 卷号: 120, 页码: 47-63
Authors:  Zeng XG;  Wei YJ(魏宇杰)
View  |  Adobe PDF(2027Kb)  |  Favorite  |  View/Download：498/140  |  Submit date：2019/09/09
Effective toughness  Fracture strength  Strain softening  Shear banding  Strip-yield model  
Explosively driven hierarchical particle jetting 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 202, 页码: 250-269
Authors:  Xue K;  Liu JQ;  Feng C(冯春);  Gan YX;  Bai CH
View  |  Adobe PDF(8673Kb)  |  Favorite  |  View/Download：591/88  |  Submit date：2019/05/29
Hierarchical particle jetting  Explosive dispersal  Coupled DEM and FEM  Shear bands  Particle packing structure  
Nanomechanics of graphene 期刊论文
NATIONAL SCIENCE REVIEW, 2019, 卷号: 6, 期号: 2, 页码: 324-348
Authors:  Wei YJ(魏宇杰);  Yang RG(杨荣贵)
View  |  Adobe PDF(1360Kb)  |  Favorite  |  View/Download：318/84  |  Submit date：2019/12/02
graphene  strength  wrinkling  pentagon-heptagon rings  carbon honeycomb  
A free energy landscape perspective on the nature of collective diffusion in amorphous solids 期刊论文
ACTA MATERIALIA, 2018, 卷号: 157, 页码: 165-173
Authors:  Wang YJ(王云江);  Du JP;  Shinzato S;  Dai LH(戴兰宏);  Ogata S
View  |  Adobe PDF(1426Kb)  |  Favorite  |  View/Download：367/125  |  Submit date：2018/10/30
Metallic glasses  Collective diffusion  Accelerated molecular dynamics  Free energy landscape  
Prediction of pressure-promoted thermal rejuvenation in metallic glasses 期刊论文
NPJ COMPUTATIONAL MATERIALS, 2016, 卷号: 2, 页码: UNSP 16013
Authors:  Miyazaki N;  Wakeda M;  Wang YJ(王云江);  Ogata S;  Wakeda, M;  Ogata, S
View  |  Adobe PDF(2443Kb)  |  Favorite  |  View/Download：201/58  |  Submit date：2018/07/06
The effects of ageing on the biomechanical properties of root dentine and fracture 期刊论文
Journal of Dentistry, 2014, 卷号: 42, 期号: 3, 页码: 305-311
Authors:  Xu, HP;  Zheng, QH;  Shao YF(邵颖峰);  Song F(宋凡);  Zhang, L;  Wang, Q;  Huang, DM;  Huang, DM (reprint author), Sichuan Univ, West China Sch Stomatol, 14,3rd Sect, Chengdu 610041, Sichuan, Peoples R China.
Adobe PDF(1904Kb)  |  Favorite  |  View/Download：706/262  |  Submit date：2014/05/09
Dislocations  Free Surface  Complex Potential Method  Coupling Interaction  Simple Approximate Solution  
Stable planar single-layer hexagonal silicene under tensile strain and its anomalous Poisson 期刊论文
Applied Physics Letter, 2014, 卷号: 104, 期号: 8, 页码: 81902
Authors:  Wang BL(王宝林);  Wu JT(吴江涛);  Gu XK;  Yin HQ;  Wei YJ(魏宇杰);  Yang RG;  Dresselhaus M;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(971Kb)  |  Favorite  |  View/Download：1125/347  |  Submit date：2014/05/09
Root Fracture  Dentine  Ageing  Biomechanics  Nano-indentation  Finite Element Analysis