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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:20/0  |  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:60/2  |  提交时间:2023/10/30 X-FEM Level sets Hybrid representation WENO |
| 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 |
| On enrichment strategies and methods to extract stress intensity factors using extended finite element method for bimaterials 期刊论文 ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 281, 页码: 109060 作者: Ru M(茹敏); Liu CQ(刘传奇); Wei YJ(魏宇杰) Adobe PDF(1914Kb)  |  收藏  |  浏览/下载:62/0  |  提交时间:2023/04/20 X FEM Bimaterial Enriching scheme Stress intensity factor |
| The influence of operation variables on stress spectrum of high-speed train bogie frames 期刊论文 VEHICLE SYSTEM DYNAMICS, 2023, 卷号: 61, 期号: 2, 页码: 499-512 作者: Yuan Z(袁征); Chen XJ(陈贤佳); Li, Cen; Ma, Lijun; Li, Qiang; Sun, Shouguang; Wei YJ(魏宇杰) Adobe PDF(2480Kb)  |  收藏  |  浏览/下载:194/44  |  提交时间:2022/05/17 Stress spectrum fatigue operation variable high-speed train segmented Weibull model |
| Anisotropic mechanical response of a 2D covalently bound fullerene lattice 期刊论文 CARBON, 2023, 卷号: 202, 页码: 118-124 作者: Zhao S(赵帅); Zhang XB(张曦蓓); Ni, Yong; Peng Q(彭庆); Wei YJ(魏宇杰) Adobe PDF(6116Kb)  |  收藏  |  浏览/下载:267/47  |  提交时间:2023/01/12 MonolayerC(60) fullerene(mC(60)) Mechanical properties Anisotropic strength Strain engineering Band gap |