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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
Authors:  Jiang, Zhonghua;  Wang, Xi;  Qian GA(钱桂安);  Sun JY(孙经雨)
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Selective laser melting  Fracture assessment  Constraint effect  Plastic zone area  
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
Authors:  Chi, Weiqian;  Wang, Wenjing;  Xu, Wei;  Li, Gen;  Chen, Xin;  Sun CQ(孙成奇)
Adobe PDF(16769Kb)  |  Favorite  |  View/Download：291/46  |  Submit date：2022/01/12
TC17 titanium alloy  Surface defect  Very high cycle fatigue  Crack initiation  Fatigue strength prediction  
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
Authors:  Sun CQ(孙成奇);  Chi, Weiqian;  Wang, Wenjing;  Duan, Yan
Adobe PDF(4522Kb)  |  Favorite  |  View/Download：361/75  |  Submit date：2021/09/07
Very high cycle fatigue  Additively manufactured Ti-6Al-4V  Selective laser melting  Crack initiation mechanism  Grain refinement  
A size-dependent model for predicting the mechanical behaviors of adhesively bonded layered structures based on strain gradient elasticity 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 198, 页码: 15
Authors:  Long, Hao;  Ma HS(马寒松);  Wei, Yueguang;  Liu, Yanwei
Adobe PDF(3199Kb)  |  Favorite  |  View/Download：289/77  |  Submit date：2021/06/21
Size effect  Adhesive layer  Interface  Strain gradient  Layered structure  
Weibull Modulus of Cleavage Fracture Toughness of Ferritic Steels 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2021, 页码: 13
Authors:  Lei, WS;  Qian GA(钱桂安);  Yu, Z;  Zhang, P
Adobe PDF(3269Kb)  |  Favorite  |  View/Download：191/54  |  Submit date：2021/04/07
Standardized Weibull statistics of ceramic strength 期刊论文
CERAMICS INTERNATIONAL, 2021, 卷号: 47, 期号: 4, 页码: 4972-4993
Authors:  Lei, Wei-Sheng;  Yu, Zhishui;  Zhang, Peilei;  Qian GA(钱桂安)
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Ceramic strength  Statistical Weibull fracture theory  Ordinary Weibull distribution  Standardized Weibull distribution  Maximum likelihood estimation  
Study on the Size Dependence of Calibration Parameters of the New Local Approach Model for Cleavage Fracture 期刊论文
PHYSICAL MESOMECHANICS, 2020, 卷号: 23, 期号: 4, 页码: 324-331
Authors:  Shen AR;  Li PC;  Yu ZS;  Qian GA(钱桂安);  Berto F;  Wu W
Adobe PDF(694Kb)  |  Favorite  |  View/Download：208/80  |  Submit date：2020/11/30
Cleavage fracture  New local approach model  Weibull parameters  Notch size  
Biot number effect and non-Fourier effect on temperature field and stress intensity factor of a cracked strip under thermal shock loading 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 228, 页码: 17
Authors:  Li W;  Li J;  Song F(宋凡)
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Biot's number  Non-Fourier effect  Crack  Fourier transform  Singular integral equations  
In-situ investigation on fatigue behaviors of Ti-6Al-4V manufactured by selective laser melting 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 133, 页码: 9
Authors:  Qian GA(钱桂安);  Jian ZM;  Pan XN(潘向南);  Berto F
View  |  Adobe PDF(2875Kb)  |  Favorite  |  View/Download：513/201  |  Submit date：2020/04/07
Selective laser melting  In-situ SEM  Ti-6Al-4V  Low cycle fatigue  Crack propagation  
Weibull stress analysis in local approach to fracture 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 11
Authors:  Li YB;  Wang ZH;  Lei YB;  Qian GA(钱桂安);  Zhou MJ;  Gao ZL;  Berto F
View  |  Adobe PDF(2892Kb)  |  Favorite  |  View/Download：255/88  |  Submit date：2020/03/11
Weibull stress  Local approach  Fracture  T-stress  Constraint effect