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Fatigue short crack propagation behavior of selective laser melted Inconel 718 alloy by in-situ SEM study: Influence of orientation and temperature 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 139, 页码: 14
Authors:  Ma X F;  Zhai H L;  Zuo L;  Zhang W J;  Rui S S;  Han Q N;  Jiang J S;  Li C P;  Chen G F;  Qian GA(钱桂安);  Zhao S J
Favorite  |  View/Download:44/0  |  Submit date:2020/08/26
Inconel 718  Selective laser melting  Microstructure  Fatigue short crack growth  In-situ SEM  
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)
View  |  Adobe PDF(3075Kb)  |  Favorite  |  View/Download:136/20  |  Submit date:2019/10/21
Laser additive manufacturing  Solidification  Grain size  Cooling rate  Superalloy  
Comparison of TCD and SED methods in fatigue lifetime assessment 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 123, 页码: 105-134
Authors:  Hu Z;  Berto F;  Hong YS(洪友士);  Susmel L
View  |  Adobe PDF(6308Kb)  |  Favorite  |  View/Download:83/6  |  Submit date:2019/05/29
Theory of Critical Distances  Strain Energy Density  Modified Wohler Curve  Uniaxial fatigue  Multiaxial fatigue  
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
Adobe PDF(5534Kb)  |  Favorite  |  View/Download:127/3  |  Submit date:2019/06/04
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  
多相无序合金成分设计及力学性能研究 学位论文
硕士论文,北京: 中国科学院大学, 2019
Authors:  陈峰
Adobe PDF(8427Kb)  |  Favorite  |  View/Download:58/1  |  Submit date:2019/06/03
无序合金  化学成分  组织结构  力学性能  强韧化  
Study of thermal behavior and solidification characteristics during laser welding of dissimilar metals 期刊论文
RESULTS IN PHYSICS, 2019, 卷号: 12, 页码: 1062-1072
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Li HM;  Li QY
View  |  Adobe PDF(1879Kb)  |  Favorite  |  View/Download:194/14  |  Submit date:2019/04/11
Laser welding  Dissimilar metals  ALE  Thermal behavior  Solidification characteristics  
Microstructure, mechanical properties, and cutting performance of TiAlSiN multilayer coatings prepared by HiPIMS 期刊论文
Surface and 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 LL
View  |  Adobe PDF(2192Kb)  |  Favorite  |  View/Download:83/15  |  Submit date:2019/09/29
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:121/29  |  Submit date:2018/10/30
Tialsin  Hipims  Inconel 718  Film Toughness  Cutting Tools  
Subpixel Temperature Measurements in Plasma Jet Environments Using High-Speed Multispectral Pyrometry 期刊论文
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2018, 卷号: 140, 期号: 7
Authors:  Fu TR;  Liu JF;  Duan MH;  Li S(李森)
View  |  Adobe PDF(1106Kb)  |  Favorite  |  View/Download:142/16  |  Submit date:2018/07/17
Temperature  Multispectral  Pyrometer  Optical Diagnostics  Plasma  
送粉式激光增材制造中热质输入对熔池特征的影响 学位论文
博士论文,北京: 中国科学院大学, 2018
Authors:  陈茹
Adobe PDF(6150Kb)  |  Favorite  |  View/Download:119/4  |  Submit date:2019/07/16
Powder Feeding Laser Additive Manufacturing, Thermal And Mass Input, Powder Flow, Molten Pool, Microstructure