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CuCr合金高密度激光表面熔凝特征及工艺研究 学位论文
硕士论文,北京: 中国科学院大学, 2021
Authors:  王旭
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激光表面熔凝  CuCr合金  熔池特征参量  工艺实验  性能分析  
A continuous contact force model for impact analysis in multibody dynamics 期刊论文
MECHANISM AND MACHINE THEORY, 2020, 卷号: 153, 页码: 25
Authors:  Zhang J;  Li WH(李文皓);  Zhao L;  He GP
Adobe PDF(5467Kb)  |  Favorite  |  View/Download:1498/1230  |  Submit date:2020/11/30
Contact force model  Energy loss  Complex geometries  Multibody dynamics  
铜铬合金触头表面激光熔凝改性工艺及无损检测 学位论文
硕士论文,北京: 中国科学院大学, 2020
Authors:  田崇鑫
Adobe PDF(5758Kb)  |  Favorite  |  View/Download:197/8  |  Submit date:2020/09/28
激光表面改性  铜基合金  激光熔凝  无损检测  机器视觉  
The effect of laser surface melting on grain refinement of phase separated Cu-Cr alloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 10
Authors:  Zhang LT(张犁天);  Yu G(虞钢);  Li SX(李少霞);  He XL(何秀丽);  Jie XY(解晓宇);  Xia CY(夏纯阳);  Ning WJ(宁伟健);  Zheng CY(郑彩云)
Adobe PDF(4325Kb)  |  Favorite  |  View/Download:445/138  |  Submit date:2019/10/21
Laser surface melting (LSM)  Microstructure  Grain refinement  Liquid phase separation (LPS)  Interruption capability  
高密度激光作用下难混溶合金的组织演变及性能研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  张犁天
Adobe PDF(13659Kb)  |  Favorite  |  View/Download:354/10  |  Submit date:2019/06/04
Cu-cr合金,激光表面快速熔凝,液相分离,凝固组织,力学性能,关断性能  
Grain Refinement of Hypereutectic Immiscible Cu-50Cr Alloy during Rapid Melting and Solidification Induced by High Power Density Laser Beams 期刊论文
METALS, 2019, 卷号: 9, 期号: 5, 页码: 19
Authors:  Zhang LT(张犁天);  Yu G(虞钢);  Tian CX(田崇鑫);  He XL(何秀丽);  Li SX(李少霞)
View  |  Adobe PDF(5098Kb)  |  Favorite  |  View/Download:350/131  |  Submit date:2019/10/14
Cu-Cr immiscible alloy  laser surface melting (LSM)  liquid phase separation (LPS)  grain refinement  rapid solidification  interruption capability  
Phase separated characteristics affected by cooling rate of immiscible Cu-Cr alloy by laser surface melting 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 772, 页码: 209-217
Authors:  Zhang LT(张犁天);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Ning WJ(宁伟健);  Wang X(王旭)
View  |  Adobe PDF(1332Kb)  |  Favorite  |  View/Download:425/119  |  Submit date:2019/04/11
Cu-Cr immiscible alloy  Liquid phase separation (LPS)  Laser surface melting (LSM)  Microstructure  
New Identification Method for Backlash of Gear Transmission Systems 会议论文
2nd IEEE Advanced Information Management,Communicates,Electronic and Automation Control Conference (IMCEC), Xi'an, China, 25-27 May 2018
Authors:  Zhang J(张杰);  Zhang H(张珩);  Xiao XX(肖歆昕)
View  |  Adobe PDF(4293Kb)  |  Favorite  |  View/Download:318/98  |  Submit date:2018/12/28
Effect of laser remelting on microstructure and properties of WC reinforced Fe-based amorphous composite coatings by laser cladding 期刊论文
OPTICS AND LASER TECHNOLOGY, 2018, 卷号: 103, 页码: 8-16
Authors:  Zhou SF;  Xu YB;  Liao BQ;  Sun YJ;  Dai XQ;  Yang JX;  Li ZY(李正阳)
View  |  Adobe PDF(2808Kb)  |  Favorite  |  View/Download:714/237  |  Submit date:2018/10/30
Amorphous composite  Laser cladding  Microstructure  Laser remelting  Corrosion  
Phase separated characteristics and soft magnetic properties of [Cu-0.6(FeCrC)(0.4)](100-x)Si-x immiscible composites by laser induction hybrid cladding 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 732, 页码: 740-747
Authors:  Zhou SF;  Dai XQ;  Wang CX;  Xie M;  Yang JX;  Li ZY(李正阳)
View  |  Adobe PDF(2664Kb)  |  Favorite  |  View/Download:271/85  |  Submit date:2018/10/30
Immiscible Alloys  Liquid Phase Separation  Magnetic Properties  Microstructure  Intermetallic Compound