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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：15/0  |  提交时间：2024/04/02
Edge branched crack  Kalthoff-Winkler crack  Stress intensity factors  Crack opening displacement  Conformal mapping  
The Effect of Impact Load on the Atomistic Scale Fracture Behavior of Nanocrystalline bcc Iron 期刊论文
NANOMATERIALS, 2024, 卷号: 14, 期号: 4, 页码: 11
作者:  Zhao ZF(赵志福);  Wang, Zhen;  Bie, Yehui;  Liu XM(刘小明);  Wei, Yueguang
收藏  |  浏览/下载：4/0  |  提交时间：2024/04/02
molecular dynamics simulation  nanocrystalline iron  impact load  fracture resistance  fracture ductility  
Function of cleavage strength for symmetrical tilt grain boundaries 期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 295, 页码: 14
作者:  Hu SW(胡世威);  Liang, Hao;  Yin, Yihui;  Liang, Yanxiang;  Zhang, Yuanzhang;  Yan, Yabin;  Li, Xiang
收藏  |  浏览/下载：46/0  |  提交时间：2024/02/05
Cleavage strength  Grain boundaries  Theoretical model  Ab initio tensile simulation  Critical energy release rate  
Atomistic insights into the influence of hydrogen on crack propagation in tungsten 期刊论文
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 197, 页码: 11
作者:  Shi, Jun;  Li, Bingchen;  Li, Lei;  Liu, Yifan;  Fan, Xinyue;  Peng Q(彭庆);  Liang, Linyun;  Jin, Shuo;  Lu, Guanghong
Adobe PDF(27292Kb)  |  收藏  |  浏览/下载：96/0  |  提交时间：2023/12/11
Molecular dynamics simulation  Hydrogen  Crack propagation  Plasma-facing materials  Tungsten  
Laser powder bed fused 304L steel shot-peened with various ceramic shot sizes: Surface/subsurface characteristics, tensile behavior, and fatigue behavior 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 21
作者:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Changyou;  Li, Bing;  Qian GA(钱桂安)
Adobe PDF(50378Kb)  |  收藏  |  浏览/下载：50/0  |  提交时间：2024/01/01
Laser powder bed fusion  Shot peening  Shot size  Microstructural evolution  Strengthening mechanism  
A phase-field formulation based on an extended F-criterion for rock fracture 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
作者:  Sun, Pan;  Lu, Zhitang;  Wang, Zhiliang;  Wu J(吴杰)
Adobe PDF(2811Kb)  |  收藏  |  浏览/下载：30/0  |  提交时间：2023/11/28
compressive-shear fracture  directional decomposition  phase-field  rock fracture  
Mechanical Behaviors and Failure Analysis of S38C Steel with Gradient Structure Fabricated by Induction Heating and Quenching 期刊论文
STEEL RESEARCH INTERNATIONAL, 2023, 页码: 10
作者:  Li G(李根);  Zeng, Liting;  Jiang, Qingqing;  Wang, Yao;  Guo, Rubing;  Ma ZW(马知未)
Adobe PDF(6356Kb)  |  收藏  |  浏览/下载：95/0  |  提交时间：2023/11/13
fatigue performance  gradient structures  induction heating and quenching  medium carbon steels  tension performance  
Enhancing the Mechanical Stability of 2D Fullerene with a Graphene Substrate and Encapsulation 期刊论文
NANOMATERIALS, 2023, 卷号: 13, 期号: 13, 页码: 1936
作者:  Yu, Taotao;  Li, Jianyu;  Han, Mingjun;  Zhang, Yinghe;  Li, Haipeng;  Peng Q(彭庆);  Tang, HoKin
Adobe PDF(9854Kb)  |  收藏  |  浏览/下载：17/0  |  提交时间：2023/09/05
monolayer fullerene  fracture behavior  molecular dynamics simulation  tensile property  pre-crack system  graphene substrate  
Influence of explosion distance on the dynamic mechanical response of underground fortification 会议论文
2022 International Conference on Defence Technology (2022 ICDT), Changsha, China, 2022-08-23
作者:  Lin,Q D;  Feng C(冯春);  Gan,Y D;  Cheng PD(程鹏达);  Jiao,W J;  Zhang,Y L;  Yuan,J F
Adobe PDF(826Kb)  |  收藏  |  浏览/下载：99/26  |  提交时间：2023/07/17
Effects of temperature on tensile and fracture performance of Ti6Al4V alloy fabricated by laser powder bed fusion 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 125, 页码: 103931
作者:  Xiao YM(肖应梦);  Qian GA(钱桂安);  Sun JY(孙经雨);  Berto, Filippo;  Correia, JoseAF;  Hong YS(洪友士)
Adobe PDF(18791Kb)  |  收藏  |  浏览/下载：40/0  |  提交时间：2023/09/26
Ti6Al4V alloy  Temperature effect  Fracture property  Tensile strength  Laser powder bed fusion