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| 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：11/0 | Submit date：2020/03/11
Surface tension Driving force Fluid flow Solidification behavior Additive manufacturing |
| 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：10/0 | Submit date：2020/03/11
Hybrid laser-MIG welding Aluminum alloy Heat transfer Solute distribution |
| 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：128/5 | Submit date：2019/04/11
Laser welding Dissimilar metals ALE Thermal behavior Solidification characteristics |
| Numerical and Experimental Investigations of Solidification Parameters and Mechanical Property during Laser Dissimilar Welding 期刊论文
METALS, 2018, 卷号: 8, 期号: 10, 页码: Ar-799
Authors: Li ZY(李志永); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Zhao Y(赵尧)
View | Adobe PDF(7081Kb) | Favorite | View/Download：179/40 | Submit date：2018/12/12
laser welding dissimilar solidified microstructure cooling rate microhardness |
| 带孔声学覆盖层对圆柱壳结构抗冲击特性的影响研究 学位论文
硕士论文，北京: 中国科学院研究生院, 2015
Authors: 李志勇
Adobe PDF(3196Kb) | Favorite | View/Download：111/4 | Submit date：2015/08/28 |
| 带孔声学覆盖层抗冲击简化计算方法研究 会议论文
中国计算力学大会2014暨第三届钱令希计算力学奖颁奖大会, 中国贵州贵阳, 2014-08-10
Authors: 李志勇; 郭早阳; 刘谋斌
View | Adobe PDF(663Kb) | Favorite | View/Download：211/66 | Submit date：2015/07/02
声学覆盖层 多孔介质 抗冲击 多尺度计算 均匀化 |
