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| 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 |