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Investigation of thermal behavior of powder stream and molten pool during laser-based directed energy deposition 期刊论文
POWDER TECHNOLOGY, 2024, 卷号: 434, 页码: 16
作者:  Chen, Bo;  Dong, Binxin;  Bian, Yanhua;  Li, Shaoxia;  Tian, Chongxin;  He, Xiuli;  Yu, Gang
收藏  |  浏览/下载：4/0  |  提交时间：2024/03/25
Directed energy deposition  Laser -powder interaction  Powder concentration  Powder temperature  Heat transport  
Dynamic evolution behavior of cracks for single-track and multi-track clads in laser cladding 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 16
作者:  Bian YH(边艳华);  Dong BX(董斌鑫);  Chen B(陈博);  Guo, Jianhao;  Li SX(李少霞);  Tian CX(田崇鑫);  Xu SW(徐守文);  He XL(何秀丽);  Yu G(虞钢)
Adobe PDF(3508Kb)  |  收藏  |  浏览/下载：45/0  |  提交时间：2024/01/22
Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress  
Effect of Laser Beam Profile on Thermal Transfer, Fluid Flow and Solidification Parameters during Laser-Based Directed Energy Deposition of Inconel 718 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 12, 页码: 4221
作者:  Chen B(陈博);  Bian YH(边艳华);  Li ZY(李志永);  Dong BX(董斌鑫);  Li SX(李少霞);  Tian CX(田崇鑫);  He XL(何秀丽);  Yu G(虞钢)
Adobe PDF(11625Kb)  |  收藏  |  浏览/下载：41/3  |  提交时间：2023/07/17
laser profile  thermal behavior  fluid flow  dimensionless number  cooling rate  
Effect of geometric position on the film properties for a complex-shaped substrate in HiPIMS discharge: Experiment and simulation 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2022, 卷号: 434, 页码: 10
作者:  Li Hua;  Luo Yang;  Han Mingyue;  Tang Ling;  Gu Jiabin;  Li GD(李国栋);  Deng Dachen;  Liu Hongtao;  Huang Kai;  Li Liuhe
Adobe PDF(7412Kb)  |  收藏  |  浏览/下载：187/45  |  提交时间：2022/05/17
HiPIMS  Shadowing effect  Ion dynamics  2D PIC-MCC