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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：110/0  |  提交时间：2023/10/16
Ti-6Al-4V ELI titanium alloy  Low cycle fatigue  Dwell fatigue  Deformation twinning  Failure mechanism  
In-situ dwell-fatigue fracture experiment and CPFE simulation of SLM AlSi10Mg alloy at high temperature 期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2022, 卷号: 235, 期号: 1, 页码: 159-178
作者:  Wang Z(王振);  Zhao, Chong;  Wang, Jie;  Wu, Wenwang;  Li, Xide
Adobe PDF(3798Kb)  |  收藏  |  浏览/下载：169/45  |  提交时间：2022/08/10
SLM AlSi10Mg alloy  Fatigue and dwell-fatigue  Crystal plasticity finite element  High temperature  Crack nucleation  
Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8
作者:  Sun CQ(孙成奇);  Chi, Weiqian;  Wang, Wenjing;  Duan, Yan
Adobe PDF(4522Kb)  |  收藏  |  浏览/下载：310/59  |  提交时间：2021/09/07
Very high cycle fatigue  Additively manufactured Ti-6Al-4V  Selective laser melting  Crack initiation mechanism  Grain refinement  
Thermomechanical fatigue damage mechanism and life assessment of a single crystal Ni-based superalloy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 872, 页码: 12
作者:  Yang, Junjie;  Jing, Fulei;  Yang ZM(杨正茂);  Jiang, Kanghe;  Hu, Dianyin;  Zhang, Bin
Adobe PDF(7949Kb)  |  收藏  |  浏览/下载：328/98  |  提交时间：2021/06/07
Thermomechanical fatigue (TMF)  Single crystal superalloy  Ratcheting effect  Critical plane approach  Life prediction  
Review on residual stress in selective laser melting additive manufacturing of alloy parts 期刊论文
OPTICS AND LASER TECHNOLOGY, 2020, 卷号: 129, 页码: 15
作者:  Fang ZC;  Wu ZL;  Huang CG(黄晨光);  Wu CW(吴臣武)
Adobe PDF(2538Kb)  |  收藏  |  浏览/下载：1043/642  |  提交时间：2020/07/06
SLM  Residual stress  Modeling  Characterizing  Adjusting  
Mapping internal deformation fields in 3D printed porous structure with digital volume correlation 期刊论文
POLYMER TESTING, 2019, 卷号: 78, 页码: 9
作者:  Wang B;  Sun LJ(孙立娟);  Pan B
浏览  |  Adobe PDF(4114Kb)  |  收藏  |  浏览/下载：236/101  |  提交时间：2020/03/11
3D printed porous structure  Digital volume correlation  X-ray tomographic imaging  
Effect of Rise and Fall Time on Dwell Fatigue Behavior of a High Strength Titanium Alloy 期刊论文
METALS, 2019, 卷号: 9, 期号: 8, 页码: 7
作者:  Song QY(宋清源);  Li, YQ;  Wang, L;  Huang, RX;  Sun CQ(孙成奇)
浏览  |  Adobe PDF(2200Kb)  |  收藏  |  浏览/下载：324/131  |  提交时间：2019/10/21
dwell fatigue  fatigue life  effect of rise and fall time  effect of specimen shape  high strength titanium alloy