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| 一种高硬度高电导率梯度结构Cu-Cr 合金触头的制备方法 专利
发明专利. 一种高硬度高电导率梯度结构Cu-Cr 合金触头的制备方法, 专利号: ZL201811267429.1, 申请日期: 2018-10-29, 授权日期: 2020-04-24
Inventors: 虞钢 ; 张犁天; 郑彩云; 何秀丽; 李少霞; 宁伟健
 View |  Adobe PDF(838Kb) |  Favorite | View/Download：14/3 | Submit date：2020/08/14 |
| Numerical study of heat transfer and solute distribution in hybrid laser-MIG welding 期刊论文
INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2020, 卷号: 149, 页码: 12
Authors: Chen XY(陈旭阳); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Li ZY(李志永)
 Favorite | View/Download：63/0 | Submit date：2020/03/11
Hybrid laser-MIG welding Aluminum alloy Heat transfer Solute distribution |
| Analysis of surface tension driven flow and solidification behavior in laser linear welding of stainless steel 期刊论文
OPTICS AND LASER TECHNOLOGY, 2020, 卷号: 123, 页码: 11
Authors: Li ZY(李志永); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Tian CX(田崇鑫); Dong BX
Favorite | View/Download：80/0 | Submit date：2020/03/11
Surface tension Driving force Fluid flow Solidification behavior Additive manufacturing |
| 一种热疲劳实验方法 专利
发明专利. 一种热疲劳实验方法, 专利号: ZL201611101553.1, 申请日期: 2016-12-05, 授权日期: 2020-01-17
Inventors: 虞钢; 潘斯宁; 郑彩云; 何秀丽; 李少霞; 宁伟健
View | Adobe PDF(1808Kb) | Favorite | View/Download：10/1 | Submit date：2020/08/13 |
| 基于主成分分析法与逼近理想解法的38MnVS6激光熔覆工艺研究 期刊论文
兵工学报, 2019, 卷号: 40, 期号: 12, 页码: 2537-2544
Authors: 赵尧; 虞钢; 何秀丽; 李海明; 李少霞
View | Adobe PDF(598Kb) | Favorite | View/Download：53/7 | Submit date：2020/03/14
激光熔覆 激光功率 扫描速度 送粉速率 稀释率 主成分分析法 逼近理想解法 |
| 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：132/18 | Submit date：2019/10/21
Laser additive manufacturing Solidification Grain size Cooling rate Superalloy |
| 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)
View | Adobe PDF(4325Kb) | Favorite | View/Download：110/9 | Submit date：2019/10/21
Laser surface melting (LSM) Microstructure Grain refinement Liquid phase separation (LPS) Interruption capability |
| Driving mechanism of keyhole evolution during multi-pulse drilling with a millisecond laser 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 10, 页码: 7
Authors: Zhang Y(张越); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Ning WJ(宁伟健)
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multi-pulse laser drilling melt ejection vaporization keyhole evolution driving mechanism |
| 宽带激光熔覆送粉喷嘴的结构设计与粉末流场研究 期刊论文
中国科学院大学学报, 2019, 卷号: 36, 期号: 05, 页码: 614-619
Authors: 陈茹; 虞钢; 何秀丽; 张越; 李少霞
View | Adobe PDF(553Kb) | Favorite | View/Download：43/5 | Submit date：2019/12/16
宽带激光熔覆 粉末流 喷嘴 结构设计 数值模拟 |
| 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：60/4 | Submit date：2019/10/14
Cu-Cr immiscible alloy laser surface melting (LSM) liquid phase separation (LPS) grain refinement rapid solidification interruption capability |
