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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：46/0  |  提交时间：2024/01/22
Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress  
Experimental and numerical study on laser keyhole welding of 42CrMo under air and argon atmosphere 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 卷号: 90, 期号: 9-12, 页码: 3555-3565
作者:  Hu YW(胡耀武);  He XL(何秀丽);  Yu G(虞钢);  Li SX(李少霞);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Hu, YW;  He, XL;  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2690Kb)  |  收藏  |  浏览/下载：416/144  |  提交时间：2017/07/24
Laser Welding  Keyhole Welding  Shielding Gas  Fluid Flow  
Laser surface hardening of 42CrMo cast steel for obtaining a wide and uniform hardened layer by shaped beams 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2014, 卷号: 70, 期号: 5-8, 页码: 787-796
作者:  Sun PP(孙培培);  Li SX(李少霞);  Yu G(虞钢);  He XL(何秀丽);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Sun, PP (reprint author), Basic Technol Res Ctr, AVIC Engine Estab, Beijing 100028, Peoples R China.
浏览  |  Adobe PDF(956Kb)  |  收藏  |  浏览/下载：905/256  |  提交时间：2014/05/12
Laser Surface Hardening (Lsh)  42crmo Cast Steel  Laser Beam Shaping  Strip Array Spots