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浏览/检索结果: 共905条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序题名升序题名降序作者升序作者降序发表日期升序发表日期降序 Fatigue life prediction for LPBF-fabricated Ti-6Al-4V up to very-high-cycle regime based on continuum damage mechanics incorporating effect of defects 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 181, 页码: 13 作者:  Ling, Chao;  Jia, Yinfeng;  Fu, Rui;  Zheng, Liang;  Zhong, Zheng   |  收藏  |  浏览/下载：8/0  |  提交时间：2024/03/11 Fatigue life prediction  LPBF-fabricated Ti-6Al-4V  Continuum damage mechanics  Defect  Very-high-cycle fatigue   Elastic fields of double branched and Kalthoff-Winkler cracks in a half-plane 期刊论文  OAI收割 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 184, 页码: 24 作者:  Si, Yangjian;  Wei, Yujie;  Wei YJ(魏宇杰)   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/04/02 Edge branched crack  Kalthoff-Winkler crack  Stress intensity factors  Crack opening displacement  Conformal mapping   Modelling micropit formation in rolling contact fatigue of bearings with a crystal plasticity damage theory coupled with cohesive finite elements 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 297, 页码: 16 作者:  Han, Xinqi;  Li, Shuxin;  Sun, Chengqi;  Lu, Siyuan;  Sun CQ(孙成奇)   |  收藏  |  浏览/下载：44/0  |  提交时间：2024/04/02 Micropit formation  Rolling contact fatigue  Transgranular crack growth  Crystal plasticity model   Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260 作者:  Pan, Xiangnan;  Du, Leiming;  Qian, Guian;  Hong, Youshi;  Hong YS(洪友士)   |  收藏  |  浏览/下载：52/0  |  提交时间：2023/11/06 Aluminium alloy  Additive manufacturing  Nanograins  Very-high-cycle fatigue (VHCF)  Crack initiation  Mean stress   Multi-scale fatigue failure features of titanium alloys with equiaxed or bimodal microstructures from low-cycle to very-high-cycle loading numbers 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13 作者:  Pan, Xiangnan;  Su, Hang;  Liu, Xiaolong;  Hong, Youshi   |  收藏  |  浏览/下载：9/0  |  提交时间：2024/01/08 Titanium alloy  Very-high-cycle fatigue  Crack initiation  Crack growth threshold  Facet  Equiaxed or bimodal microstructure   Dynamic evolution behavior of cracks for single-track and multi-track clads in laser cladding 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 16 作者:  Bian, Yanhua;  Dong, Binxin;  Chen, Bo;  Guo, Jianhao;  Li, Shaoxia   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/01/22 Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress   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  OAI收割 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 21 作者:  Liu, Chuanqi;  Wei, Yujie;  Wei YJ(魏宇杰);  Wei YJ(魏宇杰)   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/10/30 X-FEM  Level sets  Hybrid representation  WENO   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  OAI收割 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)   |  收藏  |  浏览/下载：8/0  |  提交时间：2024/01/01 Laser powder bed fusion  Shot peening  Shot size  Microstructural evolution  Strengthening mechanism   Atomistic insights into the influence of hydrogen on crack propagation in tungsten 期刊论文  OAI收割 FUSION ENGINEERING AND DESIGN, 2023, 卷号: 197, 页码: 11 作者:  Shi, Jun;  Li, Bingchen;  Li, Lei;  Liu, Yifan;  Fan, Xinyue   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/12/11 Molecular dynamics simulation  Hydrogen  Crack propagation  Plasma-facing materials  Tungsten   Topology Guaranteed B-Spline Surface/Surface Intersection 期刊论文  OAI收割 ACM TRANSACTIONS ON GRAPHICS, 2023, 卷号: 42, 期号: 6, 页码: 16 作者:  Yang, Jieyin;  Jia, Xiaohong;  Yan, Dong-Ming   |  收藏  |  浏览/下载：22/0  |  提交时间：2024/03/26 Surface intersection  B-Spline surface  implicitization  boolean operation