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金属/陶瓷界面断裂的微观机制研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  付雪琼
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Metal/ceramic Interface, Interface Fracture, Molecular Simulation, Interface Strength, Misfit Dislocation  
Grain size evolution under different cooling rate in laser additive manufacturing of superalloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 10
Authors:  Shao JY(邵佳昀);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Chen R(陈茹);  Zhao Y(赵尧)
Favorite  |  View/Download:75/0  |  Submit date:2019/10/21
Laser additive manufacturing  Solidification  Grain size  Cooling rate  Superalloy  
Multiaxial fatigue analysis of notched components using combined critical plane and critical distance approach 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 卷号: 160, 页码: 38-50
Authors:  Liao, D;  Zhu, SP;  Qian GA(钱桂安)
Favorite  |  View/Download:18/0  |  Submit date:2019/10/21
Critical plane approach  Theory of critical distance  Notch  Multiaxial fatigue  Life prediction  
激光熔覆工艺参数对镍基高温合金涂层的影响 学位论文
硕士论文,北京: 中国科学院大学, 2019
Authors:  赵尧
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激光熔覆  镍基高温合金  工艺参数优化  温度-应力-应变场  硬度  
A Statistical Model of Cleavage Fracture Toughness of Ferritic Steel DIN 22NiMoCr37 at Different Temperatures 期刊论文
MATERIALS, 2019, 卷号: 12, 期号: 6, 页码: 12
Authors:  Qian GA(钱桂安);  Lei WS;  Tong ZF;  Yu ZS
View  |  Adobe PDF(3638Kb)  |  Favorite  |  View/Download:34/3  |  Submit date:2019/05/29
statistical model  ferritic steels  cleavage fracture toughness  master curve behavior  
Investigation of grain boundary and orientation effects in polycrystalline metals by a dislocation-based crystal plasticity model 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 159, 页码: 86-94
Authors:  Hu JQ(胡剑桥);  Zhuang Z;  Liu FX;  Liu XM(刘小明);  Liu ZL
View  |  Adobe PDF(1612Kb)  |  Favorite  |  View/Download:59/3  |  Submit date:2019/04/11
Dislocation-based crystal plasticity  Polycrystalline metal  Grain size effect  Grain orientation effect  
Irradiation effect on impact fracture behavior of A508-3 steel in ductile-to-brittle transition range 期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 836-843
Authors:  Zhou ZY;  Tong ZF;  Qian GA(钱桂安);  Zhong WH;  Wang CL;  Yang W;  Berto F
View  |  Adobe PDF(1120Kb)  |  Favorite  |  View/Download:57/6  |  Submit date:2019/04/11
Reactor pressure vessel  Neutron embrittlement  Crack propagation  Plastic deformation  Charpy impact test  Scanning electron microscopy  
Processing Window and Microstructure of NiCoCrAlY Coating Deposited on Cast Iron Using Multilayer Laser Cladding 期刊论文
JOURNAL OF SPECTROSCOPY, 2019, 页码: AR9308294
Authors:  Liu H(刘昊);  Chen PJ(陈培见);  Yang HF;  Hao JB;  Tian XH;  He XL(何秀丽);  Yu G(虞钢)
View  |  Adobe PDF(10210Kb)  |  Favorite  |  View/Download:79/7  |  Submit date:2019/04/11
Collective evolution of surface microcrack for compacted graphite iron under thermal fatigue with variable amplitude 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 118, 页码: 139-149
Authors:  Pan SN(潘斯宁);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Zhang Y(张越);  Li QY(李清羽)
View  |  Adobe PDF(2100Kb)  |  Favorite  |  View/Download:85/3  |  Submit date:2019/04/11
Thermal fatigue  Variable amplitude  Surface microcrack  Collective evolution  Compacted graphite iron  
Microstructure, mechanical properties, and cutting performance of TiAlSiN multilayer coatings prepared by HiPIMS 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2018, 卷号: 353, 页码: 274-281
Authors:  Li GD;  Sun JF;  Xu Y;  Xu Y(许亿);  Gu JB;  Wang L;  Huang K;  Liu K;  Li LH
View  |  Adobe PDF(2182Kb)  |  Favorite  |  View/Download:92/16  |  Submit date:2018/10/30
Tialsin  Hipims  Inconel 718  Film Toughness  Cutting Tools