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High-temperature failure mechanism and defect sensitivity of TC17 titanium alloy in high cycle fatigue 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 122, 页码: 128-140
Authors:  Li G(李根);  Sun CQ(孙成奇)
Favorite  |  View/Download:15/0  |  Submit date:2022/06/10
TC17 titanium alloy  High temperature  Defect  High cycle fatigue  Oxygen-rich layer  Rough area  
Mechanism of subsurface microstructural fatigue crack initiation during high and very-high cycle fatigue of advanced bainitic steels 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 108, 页码: 142-157
Authors:  Gao, Guhui;  Liu, Rong;  Fan, Yusong;  Qian GA(钱桂安);  Gui, Xiaolu;  Misra, RDK.;  Bai, Bingzhe
Favorite  |  View/Download:6/0  |  Submit date:2022/06/10
Microstructure  Advanced bainitic steels  Very high cycle fatigue  Mechanism  Retained austenite  
面向高超声速飞行的激波诱燃宏观流动及微观机理分析 学位论文
博士论文,北京: 中国科学院大学, 2022
Authors:  马凯夫
Adobe PDF(7371Kb)  |  Favorite  |  View/Download:67/1  |  Submit date:2022/06/20
激波诱导燃烧  氢氧燃烧  热化学非平衡  微观机理  激波诱燃发动机  
Effect of ceramic coating thickness on fracture behaviour of coating structure under thermal shock cycles 期刊论文
CERAMICS INTERNATIONAL, 2022, 卷号: 48, 期号: 8, 页码: 11435-11444
Authors:  Liang LH(梁立红);  Liu XH;  Chen LF;  Wei YG(魏悦广)
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Coatings  Thermal shock  Fracture  Thickness  Stress  
Effect of tool size on the cutting of aluminum film with micrometer-level thickness 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 241, 页码: 13
Authors:  Ye X(叶璇);  Wang T;  Liu XM(刘小明);  Wei YG(魏悦广)
Favorite  |  View/Download:7/0  |  Submit date:2022/05/17
Ductile film  Cutting force model  Branched concertina tear  Curling flap  Critical tool size  
Analysis on the Mechanical Behavior of Flexible Screens 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 8, 页码: 14
Authors:  Niu, Lirui;  Ding, Jun;  Liu W(刘巍)
Favorite  |  View/Download:11/0  |  Submit date:2022/05/17
OLED flexible screen  bending radius  thickness of the shape  water-drop-shaped  
Prefabricated crack propagation in translucent alumina ceramic sheets during flame thermal shock 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 263, 页码: 13
Authors:  Li QX(李庆显);  Li YQ(李俞桥);  Li J;  Li L(李龙);  Wu XF;  Shao YF(邵颖峰);  Charles Y;  Barboura S;  Song F(宋凡)
Favorite  |  View/Download:16/0  |  Submit date:2022/05/17
Thermal shock  Crack speed  Dynamic stress intensity factor  Numerical simulation  Real-time  
High-throughput screening the micro-mechanical properties of polyimide matrix composites at elevated temperatures 期刊论文
POLYMER TESTING, 2022, 卷号: 107, 页码: 8
Authors:  Shen, Sijia;  Li, Hongbo;  Yang, Lingwei;  Li N(李娜);  Wu, Jinting;  Zhao, Tingxing
Favorite  |  View/Download:4/0  |  Submit date:2022/05/17
Polyimide  Nanoindentation  Interface  Micro-mechanics  High temperature mechanics  
Predicting the Instability Trajectory of an Obliquely Loaded Pipeline on a Clayey Seabed 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2022, 卷号: 10, 期号: 2, 页码: 21
Authors:  Wang N(汪宁);  Qi WG(漆文刚);  Gao FP(高福平)
Favorite  |  View/Download:8/0  |  Submit date:2022/05/17
deep-sea pipeline  clayey seabed  oblique load  bearing capacity  failure envelope  critical pipe weight  
A strain-rate cohesive fracture model of rocks based on Lennard-Jones potential 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 259, 页码: 21
Authors:  Lin QD(林钦栋);  Li SH(李世海);  Gan, Yundan;  Feng C(冯春)
Favorite  |  View/Download:34/0  |  Submit date:2022/01/12
Strain-rate effect  Cohesive fracture model  Lennard-Jones potential  CDEM