中文版 | English

在结果中检索

IMECH-IR

浏览/检索结果: 共615条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
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
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 181, 页码: 13
作者:  Ling, Chao;  Jia, Yinfeng;  Fu, Rui;  Zheng, Liang;  Zhong, Zheng;  Hong YS(洪友士)
收藏  |  浏览/下载：23/0  |  提交时间：2024/03/11
Fatigue life prediction  LPBF-fabricated Ti-6Al-4V  Continuum damage mechanics  Defect  Very-high-cycle fatigue  
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  
Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260
作者:  Pan XN(潘向南);  Du, Leiming;  Qian GA(钱桂安);  Hong YS(洪友士)
收藏  |  浏览/下载：136/0  |  提交时间：2023/11/06
Aluminium alloy  Additive manufacturing  Nanograins  Very-high-cycle fatigue (VHCF)  Crack initiation  Mean stress  
Mechanism of crack evolution and strength failure in chemo-mechanical induced fracture 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 183, 页码: 14
作者:  Yin JJ(尹佳静);  Yuan QZ(袁泉子)
收藏  |  浏览/下载：38/0  |  提交时间：2024/02/26
chemo-mechanical coupling  fracture  corrosion  crack tip  energy evolution  
Fatigue damage characteristics of a flexible cylinder under concomitant excitation of time-varying axial tension and VIV 期刊论文
OCEAN ENGINEERING, 2023, 卷号: 288, 页码: 14
作者:  Lu, Yan;  Yu, Zhenchao;  Ma YX(马烨璇);  Liu, Zhanxiang;  Xu, Wanhai
Adobe PDF(10872Kb)  |  收藏  |  浏览/下载：44/1  |  提交时间：2024/01/02
Vortex-induced vibration (VIV)  Time-varying axial tension  Concomitant excitation  Flexible cylinder  Fatigue damage characteristics  
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  
A framework to simulate the crack initiation and propagation in very-high-cycle fatigue of an additively manufactured AlSi10Mg alloy 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 175, 页码: 105293
作者:  Sun JY(孙经雨);  Qian GA(钱桂安);  Li JH(李江华);  Li, Ruiyang;  Jian, Zhimo;  Hong YS(洪友士);  Berto, Filippo
Adobe PDF(6203Kb)  |  收藏  |  浏览/下载：71/1  |  提交时间：2023/06/15
Crystal plasticity  Cohesive zone model  Very-high-cycle fatigue  Microstructure-sensitive fatigue  Short crack growth  
Failure Mechanism Research on Bending Fretting Fatigue of 6061-T6 Aluminum Alloy by Experiment and Finite Element Method 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 11, 页码: 4161
作者:  Ding, Jun;  Yang, Long;  Liu W(刘巍)
Adobe PDF(5078Kb)  |  收藏  |  浏览/下载：24/0  |  提交时间：2023/07/17
fretting fatigue  critical plane approach  6061-T6 aluminum alloy  fatigue life  
Life assessment of thermomechanical fatigue in a woven SiC/SiC ceramic matrix composite with an environmental barrier coating at elevated temperature 期刊论文
International Journal of Fatigue, 2023, 卷号: 172, 页码: 107584
作者:  Yang ZM(杨正茂);  Li WH(李文皓);  Yang Chen;  Wu Zeng;  Wenbo Chen;  Xueqiang Cao
Adobe PDF(5845Kb)  |  收藏  |  浏览/下载：47/0  |  提交时间：2023/10/23
SiC/SiC ceramic-matrix composites  Environmental barrier coating  Thermomechanical fatigue  Damage evolution model  High temperature fatigue behavior  Off-axis fatigue behavior  
A novel defect based fatigue damage model coupled with an optimized neural network for high cycle fatigue analysis of casting alloys with surface defect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 170, 页码: 107538
作者:  Gao, Tongzhou;  Ji, Chenhao;  Zhan, Zhixin;  Huang, Yingying;  Liu CQ(刘传奇);  Hu, Weiping;  Meng, Qingchun
Adobe PDF(18205Kb)  |  收藏  |  浏览/下载：55/1  |  提交时间：2023/04/20
High cycle fatigue  Casting alloys  Surface defect  Damage model  Optimized neural network