|
已选(0)清除
条数/页： 排序方式： |
| 激光沉积过程中残余应力的发展及控制策略研究 学位论文
硕士论文，北京: 中国科学院大学, 2022
作者: 姚少科
 Adobe PDF(10127Kb) |  收藏 | 浏览/下载：148/10 | 提交时间：2022/06/30
激光沉积 残余应力 扫描策略 分形曲线 |
| Investigation of thermal dynamics for different leading configuration in hybrid laser-MIG welding 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 134, 页码: 14
作者: Chen, Xuyang; Yu, Gang; He, Xiuli; Li, Shaoxia
 Adobe PDF(15589Kb) | 收藏 | 浏览/下载：313/31 | 提交时间：2021/01/12
Configuration Hybrid welding Aluminum alloy Dynamics Model |
| Fluid flow and solute dilution in laser linear butt joining of 304SS and Ni 期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2020, 卷号: 161, 页码: 16
作者: Li ZY(李志永); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Li ZX(李梓洵)
Adobe PDF(9074Kb) | 收藏 | 浏览/下载：328/103 | 提交时间：2020/11/30
Thermal behavior Fluid flow Solidification characteristics Mass transfer Dissimilar welding Additive manufacturing |
| 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
作者: 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
Adobe PDF(4162Kb) | 收藏 | 浏览/下载：460/144 | 提交时间：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
作者: Chen XY(陈旭阳); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Li ZY(李志永)
Adobe PDF(4252Kb) | 收藏 | 浏览/下载：551/117 | 提交时间：2020/03/11
Hybrid laser-MIG welding Aluminum alloy Heat transfer Solute distribution |
| 骨力学模拟方法及其在股骨头坏死治疗中的应用研究 学位论文
硕士论文，北京: 中国科学院大学, 2019
作者: 王素芳
Adobe PDF(8526Kb) | 收藏 | 浏览/下载：274/8 | 提交时间：2019/06/03
力学模型，力学性能，模拟方法，股骨头坏死，屈服应变 |
| 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
作者: Li ZY(李志永); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Li HM; Li QY
 浏览 | Adobe PDF(1879Kb) | 收藏 | 浏览/下载：410/66 | 提交时间：2019/04/11
Laser welding Dissimilar metals ALE Thermal behavior Solidification characteristics |
| Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663
作者: Guo RB; Yang GX; Li ZY(李正阳); Liu ZM; Wei YJ(魏宇杰)
浏览 | Adobe PDF(1973Kb) | 收藏 | 浏览/下载：1655/1423 | 提交时间：2019/04/11
bearing steel crack propagation rolling contact fatigue statistical analysis |
| 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
作者: Li ZY(李志永); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Zhao Y(赵尧)
浏览 | Adobe PDF(7081Kb) | 收藏 | 浏览/下载：631/286 | 提交时间：2018/12/12
laser welding dissimilar solidified microstructure cooling rate microhardness |
| Experimental and numerical study of crack damage under variable amplitude thermal fatigue for compacted graphite iron EN-GJV-450 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 113, 页码: 184-192
作者: Pan SN(潘斯宁); Yu G(虞钢); Li SX(李少霞); He XL(何秀丽); Chen R(陈茹)
浏览 | Adobe PDF(2850Kb) | 收藏 | 浏览/下载：356/106 | 提交时间：2018/10/30
Crack damage Variable amplitude thermal fatigue Surface wedging process Cast iron Combustion chamber |
