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| 高温合金激光送粉式增材制造的形貌与组织演化研究 学位论文 博士论文,北京: 中国科学院大学, 2022 作者: 邵佳昀 Adobe PDF(8180Kb)  |  收藏  |  浏览/下载:393/17  |  提交时间:2022/07/04 激光送粉式增材制造 高温合金 工艺窗口 快速凝固 枝晶生长 |
| 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 作者: 王旭 Adobe PDF(4978Kb)  |  收藏  |  浏览/下载:500/7  |  提交时间:2021/06/11 激光表面熔凝 CuCr合金 熔池特征参量 工艺实验 性能分析 |
| 304SS和Ni激光焊接的熔池流动及传热传质研究 学位论文 硕士论文,北京: 中国科学院大学, 2021 作者: 李梓洵 Adobe PDF(8518Kb)  |  收藏  |  浏览/下载:284/5  |  提交时间:2021/07/01 异种激光焊接 传导焊接 深熔焊接 数值模拟 热质输运 |
| 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 作者: Zhang J; Li WH(李文皓); Zhao L; He GP Adobe PDF(5467Kb)  |  收藏  |  浏览/下载:1464/1223  |  提交时间:2020/11/30 Contact force model Energy loss Complex geometries Multibody dynamics |
| 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 作者: 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) Adobe PDF(3075Kb)  |  收藏  |  浏览/下载:477/191  |  提交时间:2019/10/21 Laser additive manufacturing Solidification Grain size Cooling rate Superalloy |
| 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 Adobe PDF(1879Kb)  |  收藏  |  浏览/下载:406/64  |  提交时间:2019/04/11 Laser welding Dissimilar metals ALE Thermal behavior Solidification characteristics |
| 送粉式激光增材制造中热/质输入对熔池特征的影响 学位论文 博士论文,北京: 中国科学院大学, 2018 作者: 陈茹 Adobe PDF(6150Kb)  |  收藏  |  浏览/下载:295/9  |  提交时间:2019/07/16 Powder Feeding Laser Additive Manufacturing, Thermal And Mass Input, Powder Flow, Molten Pool, Microstructure |
| Thermo-mechanical responses of cracked quasi-transparent film to laser irradiation 期刊论文 ENGINEERING FRACTURE MECHANICS, 2018, 卷号: 199, 页码: 582-594 作者: Peng Q(彭青); Wu CW(吴臣武); Huang CG(黄晨光) Adobe PDF(3302Kb)  |  收藏  |  浏览/下载:381/89  |  提交时间:2018/10/19 Crack Film Thermal Mechanical Laser Irradiation |
| Laser-assisted Four Point Bending of Aluminium Sheet 期刊论文 LASERS IN ENGINEERING, 2018, 卷号: 41, 页码: 205-217 作者: Peng Q(彭青) Adobe PDF(2283Kb)  |  收藏  |  浏览/下载:204/36  |  提交时间:2018/10/19 Nd:Yag Laser Aa6061-t6 Aluminium Alloy Finite Element Method (Fem) Laser-assisted Four Point Bending Pre-stress Forming Spring-back |
| Surface-active element transport and its effect on liquid metal flow in laser-assisted additive manufacturing 期刊论文 INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2017, 卷号: 86, 页码: 206-214 作者: Gan ZT(甘正涛); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Yu, G; He, XL (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100049, Peoples R China. 浏览  |  Adobe PDF(1595Kb)  |  收藏  |  浏览/下载:708/289  |  提交时间:2017/11/29 Additive Manufacturing Mass Transfer Surface-active Element Fluid Flow |