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Microstructure evolution, crack initiation and early growth of high-strength martensitic steels subjected to fatigue loading 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 188, 页码: 18./通讯作者：Sun, Chengqi
作者:  Rui SS(芮少石);  Wei, Shaolou;  Sun CQ(孙成奇)
收藏  |  浏览/下载：94/0  |  提交时间：2024/09/18
High-strength martensitic steels  Fatigue loading  Microstructure evolution  Crack initiation and early growth  
Guest Editorial of Virtual Special Issue: Artificial Intelligence-Assisted Fatigue Prediction of Engineering Materials and Structures 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2024./通讯作者：Zhang YY
作者:  Xin, Haohui;  Qian GA(钱桂安);  Correia, Jose Antonio;  Berto, Filippo;  Zhang, Youyou
收藏  |  浏览/下载：23/0  |  提交时间：2024/12/02
AI-assisted fatigue crack growth  AI-assisted fatigue damage prediction  AI-assisted fatigue life predictions  
Unified SIF at different stress ratios and the physical insight on the exponent of the Paris law 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 184, 页码: 12./通讯作者：Wei, Yujie
作者:  Yuan LC(袁力超);  Wei YJ(魏宇杰)
收藏  |  浏览/下载：568/0  |  提交时间：2024/06/17
Fatigue crack growth  Stress ratio effect  Paris law  Frank -Read sources  Dislocation dynamics  
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./通讯作者：Li, Shuxin
作者:  Han, Xinqi;  Li, Shuxin;  Sun CQ(孙成奇);  Lu, Siyuan
收藏  |  浏览/下载：87/0  |  提交时间：2024/04/02
Micropit formation  Rolling contact fatigue  Transgranular crack growth  Crystal plasticity model  
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
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13
作者:  Pan XN(潘向南);  Su H(苏杭);  Liu XL(刘小龙);  Hong YS(洪友士)
收藏  |  浏览/下载：164/0  |  提交时间：2024/01/08
Titanium alloy  Very-high-cycle fatigue  Crack initiation  Crack growth threshold  Facet  Equiaxed or bimodal microstructure  
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./通讯作者：Sun, JY, Qian, GA
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：158/20  |  提交时间：2023/06/15
Crystal plasticity  Cohesive zone model  Very-high-cycle fatigue  Microstructure-sensitive fatigue  Short crack growth  
Investigation on the Fatigue Crack Propagation of Medium-Entropy Alloys with Heterogeneous Microstructures 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 17, 页码: 14./通讯作者：Xie, Jijia
作者:  Liu Y(刘洋);  Jiang P(姜萍);  Duan GH(段桂花);  Wang J(王晶);  Zhou LL(周玲玲);  Xie JJ(谢季佳)
Adobe PDF(28413Kb)  |  收藏  |  浏览/下载：205/42  |  提交时间：2022/09/29
heterogeneous microstructure  MEA  recrystallization annealing  fatigue crack propagation threshold  fatigue crack growth path  cyclic plastic zone  
Interior initiation and early growth of very high cycle fatigue crack in an additively manufactured Ti-alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 160, 页码: 9./通讯作者：Wang, Wenjing, Sun, Chengqi
作者:  Chi, Weiqian;  Li G(李根);  Wang, Wenjing;  Sun CQ(孙成奇)
Adobe PDF(10381Kb)  |  收藏  |  浏览/下载：293/61  |  提交时间：2022/07/18
Additively manufactured titanium alloy  Very high cycle fatigue  Interior crack initiation  Ultralow crack growth rate  Grain refinement  
In situ X-ray imaging of fatigue crack growth from multiple defects in additively manufactured AlSi10Mg alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 13./通讯作者：Wu, Shengchuan
作者:  Qian, Weijian;  Wu, Shengchuan;  Wu, Zhengkai;  Ahmed, Saad;  Zhang, Wen;  钱桂安n;  Withers, Philip J.
Adobe PDF(11053Kb)  |  收藏  |  浏览/下载：320/104  |  提交时间：2022/06/11
Additive manufacturing (AM)  Multiple defects  

Synchrotron X-ray micro computed & nbsp  Fatigue crack growth prediction  AlSi10Mg alloys  tomography ( mu CT)

  
Fatigue crack growth behavior of Ni-Cr-Mo-V steel welded joints considering strength mismatch effect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 151, 页码: 17./通讯作者：Song, Wei
作者:  Song, Wei;  Wang, Ping;  Wan, Di;  Qian GA(钱桂安);  Correia, Jose;  Berto, Filippo
Adobe PDF(25733Kb)  |  收藏  |  浏览/下载：438/72  |  提交时间：2021/08/30
10CrNi3MoV steel  Fatigue crack growth  Welded joints  R-ratio effect  Material heterogeneity  Mismatch