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Modelling micropit formation in rolling contact fatigue of bearings with a crystal plasticity damage theory coupled with cohesive finite elements 期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 297, 页码: 16
作者:  Han, Xinqi;  Li, Shuxin;  Sun CQ(孙成奇);  Lu, Siyuan
收藏  |  浏览/下载：5/0  |  提交时间：2024/04/02
Micropit formation  Rolling contact fatigue  Transgranular crack growth  Crystal plasticity model  
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  
Stretchable Electronic Facial Masks for Skin Electroporation 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2023, 页码: 14
作者:  Xu XK(徐新凯);  Guo L(郭亮);  Liu, Hao;  Zhou ZX(周赞鑫);  Li, Shuang;  Gu, Qi;  Ding, Shenglong;  Guo, Haitao;  Yan, Yan;  Lan YQ(蓝昱群);  Li QL(李沁蓝);  Wei, Wanxin;  Zhang, Jian;  Liu C(刘崇);  Su YW(苏业旺)
Adobe PDF(6166Kb)  |  收藏  |  浏览/下载：44/2  |  提交时间：2024/01/01
conductive ink  conductive silicone  skin electroporation  stretchable electronics  
A method of quasi in-situ EBSD observation for microstructure and damage evolution in fatigue and dwell fatigue of Ti alloys 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 20
作者:  Sun CQ(孙成奇);  Sun, Jian;  Chi WQ(池维乾);  Wang JX(王家璇);  Wang, Wenjing
Adobe PDF(61134Kb)  |  收藏  |  浏览/下载：115/2  |  提交时间：2023/10/16
Ti-6Al-4V ELI titanium alloy  Low cycle fatigue  Dwell fatigue  Deformation twinning  Failure mechanism  
High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 107896
作者:  Li G(李根);  Guo YY(郭艺云);  Rui SS(芮少石);  Sun CQ(孙成奇)
Adobe PDF(18488Kb)  |  收藏  |  浏览/下载：62/0  |  提交时间：2023/09/26
TC17 titanium alloy  Low and high cycle fatigue  Failure mechanism  High temperature  Surface oxidation  
Crowe IV型发育性髋关节发育不良在全髋关节置换术中横行截骨最佳位置的有限元分析 期刊论文
力学与实践, 2023, 卷号: 45, 期号: 05, 页码: 1101-1108
作者:  范哲奇;  王君;  南少奎;  孔祥朋;  柴伟
Adobe PDF(1314Kb)  |  收藏  |  浏览/下载：53/13  |  提交时间：2024/01/11
全髋关节置换术  横行截骨位置  有限元分析  应力分布  
Nanograin formation mechanism under fatigue loadings in additively manufactured Ti-6Al-4V alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 175, 页码: 107821
作者:  Chi WQ(池维乾);  Wang, Wenjing;  Wu, Lei;  Duan GH(段桂花);  Sun CQ(孙成奇)
Adobe PDF(30782Kb)  |  收藏  |  浏览/下载：33/0  |  提交时间：2023/09/05
Additively manufactured titanium alloy  Very high cycle fatigue  Crack initiation  Twinning  Nanograin formation  
A novel evaluation method for high cycle and very high cycle fatigue strength 期刊论文
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 290, 页码: 109482
作者:  Wu H(仵涵);  Sun CQ(孙成奇);  Xu, Wei;  Chen, Xin;  Wu XL(武晓雷)
Adobe PDF(2406Kb)  |  收藏  |  浏览/下载：47/0  |  提交时间：2023/09/05
Continuous runout method  Fatigue strength  Metallic materials  High cycle fatigue  Very high cycle fatigue  
Excellent impact resistance of multilayer metallic glass films subjected to micro-ballistic impact by overcoming dynamic size effects 期刊论文
EXTREME MECHANICS LETTERS, 2023, 卷号: 63, 页码: 8
作者:  Cheng YJ(程玉洁);  董金磊Dong, Jinlei;  Shen, Yidi;  Li, Fucheng;  An, Qi;  Jiang MQ(蒋敏强);  Liu, Yanhui;  Huang CG(黄晨光);  Goddard, William A.;  Wu XQ(吴先前)
Adobe PDF(2053Kb)  |  收藏  |  浏览/下载：87/1  |  提交时间：2023/10/30
Multilayered metallic glass  Impact resistance  Size effect  Micro-ballistic impact  Molecular dynamics simulation  
A modified highly stressed volume (HSV) method to predict fatigue life considering the critical crack size 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 172, 页码: 107644
作者:  Zhang YT(张亚婷);  Zhang K(张坤);  Hu, Zheng;  Chen TY(陈天宇);  Zhang, Wanhao;  Jin, Kongjie;  Sun CQ(孙成奇);  Susmel, Luca;  Wei BC(魏炳忱)
Adobe PDF(9946Kb)  |  收藏  |  浏览/下载：163/0  |  提交时间：2023/04/20
Fatigue life prediction  The crack initiation size  Critical distance  Highly stressed volume  Fracture surface