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Effect of constraint on the fracture property of AlSi10Mg manufactured by selective laser melting 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 275, 页码: 12
作者:  Jiang, Zhonghua;  Wang, Xi;  Qian GA(钱桂安);  Sun JY(孙经雨)
Adobe PDF(11864Kb)  |  收藏  |  浏览/下载：138/35  |  提交时间：2022/12/20
Selective laser melting  Fracture assessment  Constraint effect  Plastic zone area  
Atomistic scale behaviors of intergranular crack propagation along twist grain boundary in iron under dynamic loading 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 273, 页码: 16
作者:  Zhao ZF(赵志福);  Safaei, Babak;  Wang, Yanfei;  Liu, Yanwei;  Chu, Fulei;  Wei, Yueguang
Adobe PDF(5226Kb)  |  收藏  |  浏览/下载：184/30  |  提交时间：2022/09/27
Dynamic load  Molecular dynamics  Intergranular crack propagation  Stacking fault  Dislocation  
Mechanism of artificial surface defect induced cracking for very high cycle fatigue of Ti alloys 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 272, 页码: 11
作者:  Sun, Jian;  Peng, Wenjie;  Sun CQ(孙成奇)
Adobe PDF(17356Kb)  |  收藏  |  浏览/下载：170/33  |  提交时间：2022/09/27
TC17 titanium alloy  Artificial surface defect  Very high cycle fatigue  Crack initiation mechanism  Deformation twins  
Fatigue limit evaluation via infrared thermography for a high strength steel with two strength levels 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 268, 页码: 13
作者:  Zhao AG(赵爱国);  Xie JJ(谢季佳);  Zhao, Yingxin;  Liu, Chuang;  Zhu, Junchen;  Qian GA(钱桂安);  Wang, Shuguang;  Hong YS(洪友士)
Adobe PDF(2316Kb)  |  收藏  |  浏览/下载：156/37  |  提交时间：2022/07/18
High-cycle fatigue  Intrinsic dissipation  Damage accumulation mechanism  Microplasticity  Infrared thermography  
Defect-induced fatigue scattering and assessment of additively manufactured 300M-AerMet100 steel: An investigation based on experiments and machine learning 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 264, 页码: 17
作者:  Zhan, Zhixin;  Ao, Ni;  Hu, Yanan;  Liu CQ(刘传奇)
Adobe PDF(11978Kb)  |  收藏  |  浏览/下载：183/31  |  提交时间：2022/05/17
Data-driven modeling  Additive manufacturing  300M-AerMet100 steel  Experimental investigations  Fatigue assessment  
Effects of defects on fatigue behavior of TC17 titanium alloy for compressor blades: Crack initiation and modeling of fatigue strength 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 259, 页码: 13
作者:  Chi, Weiqian;  Wang, Wenjing;  Xu, Wei;  Li, Gen;  Chen, Xin;  Sun CQ(孙成奇)
Adobe PDF(16769Kb)  |  收藏  |  浏览/下载：267/39  |  提交时间：2022/01/12
TC17 titanium alloy  Surface defect  Very high cycle fatigue  Crack initiation  Fatigue strength prediction