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Elastic fields of double branched and Kalthoff-Winkler cracks in a half-plane 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 184, 页码: 24
作者:  Si YJ(斯杨剑);  Wei YJ(魏宇杰)
收藏  |  浏览/下载：19/0  |  提交时间：2024/04/02
Edge branched crack  Kalthoff-Winkler crack  Stress intensity factors  Crack opening displacement  Conformal mapping  
A novel approach to compute the spatial gradients of enriching functions in the X-FEM with a hybrid representation of cracks 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 21
作者:  Liu CQ(刘传奇);  Wei YJ(魏宇杰)
Adobe PDF(1455Kb)  |  收藏  |  浏览/下载：59/2  |  提交时间：2023/10/30
X-FEM  Level sets  Hybrid representation  WENO  
Wavy interface enables extra strengthening in an additively manufactured high-entropy alloy with Mortise-Tenon architecture 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 18
作者:  Bai, Yunjian;  Li, Yadong;  Wang, Yun-jiang;  Zhang, Kun;  Jiang, Quanyu;  Liu, Zishang;  Hu, Zheng;  Wei, Bingchen
Adobe PDF(20723Kb)  |  收藏  |  浏览/下载：94/9  |  提交时间：2023/12/18
High entropy alloy  Laminated structure design  Additive manufacturing  Interface strengthening  Local chemical variation  
Beyond Orowan hardening: Mapping the four distinct mechanisms associated with dislocation-precipitate interaction 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 169, 页码: 103710
作者:  Peng, Shenyou;  Wang, Zhili;  Li, Jia;  Fang, Qihong;  Wei YJ(魏宇杰)
Adobe PDF(9904Kb)  |  收藏  |  浏览/下载：55/1  |  提交时间：2023/09/26
Dislocation  Precipitate  Orowan hardening  Radiation-emission  Interface-nucleation  
A semi-analytical solution to the stress intensity factors of branched cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 179, 页码: 105351
作者:  Liu ZE(刘卓尔);  Wei YJ(魏宇杰)
Adobe PDF(1641Kb)  |  收藏  |  浏览/下载：37/0  |  提交时间：2023/09/05
Toughening two dimensional materials through lattice disorder 期刊论文
CARBON, 2023, 卷号: 213, 页码: 9
作者:  Xie WH(谢文慧);  Zhang XB(张曦蓓);  Wei YJ(魏宇杰);  Gao, Huajian
Adobe PDF(1632Kb)  |  收藏  |  浏览/下载：35/2  |  提交时间：2024/02/26
Monolayer amorphous carbon  Lattice disorder  Toughening  Rippling  Graphene  
Graded honeycombs with high impact resistance through machine learning-based optimization 期刊论文
THIN-WALLED STRUCTURES, 2023, 卷号: 188, 页码: 110794
作者:  Gao Y(高洋);  Chen XJ(陈贤佳);  Wei YJ(魏宇杰)
Adobe PDF(5209Kb)  |  收藏  |  浏览/下载：41/0  |  提交时间：2023/07/17
Graded honeycomb  Impact resistance  Machine learning  Energy absorption  Equal-load-partition  
The Operation Dependence of C - N Fatigue for Lithium-Ion Batteries 期刊论文
ADVANCED ENERGY MATERIALS, 2023
作者:  Chen CG(陈春光);  Zou, Qingrong;  Wen JC(温济慈);  Liu J(刘锦);  Notten, PeterHL;  Wei YJ(魏宇杰)
Adobe PDF(1442Kb)  |  收藏  |  浏览/下载：65/1  |  提交时间：2023/06/15
C  N fatigue  cycle-life distribution  probabilistic fatigue  temperature effect  
Ultra fast amorphization of crystalline alloys by ultrasonic vibrations 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 142, 页码: 76-88
作者:  Li, Luyao;  Lyu, GuoJian;  Li, Hongzhen;  Fan, Caitao;  Wen, Wenxin;  Lin, Hongji;  Huang, Bo;  Sohrabi, Sajad;  Ren, Shuai;  Liang, Xiong;  Wang YJ(王云江);  Ma, Jiang;  Wang, Weihua
Adobe PDF(8326Kb)  |  收藏  |  浏览/下载：67/0  |  提交时间：2023/04/20
Amorphization  Ultrasonic vibration  Lattice instability  Elemental diffusion  
Laser shock peening strengthens additively manufactured high-entropy alloy through novel surface grain rotation 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 871, 页码: 144886
作者:  Bai YJ(白云建);  Lyu, GuoJian;  Wang YJ(王云江);  Chen TY(陈天宇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(10831Kb)  |  收藏  |  浏览/下载：115/2  |  提交时间：2023/06/15
High -entropy alloy  Additive manufacturing  Laser shock peening  Grain refinement  Dislocation slip