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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:471/148  |  提交时间:2020/03/11
Surface tension  Driving force  Fluid flow  Solidification behavior  Additive manufacturing  
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)
浏览  |  Adobe PDF(3075Kb)  |  收藏  |  浏览/下载:484/194  |  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
浏览  |  Adobe PDF(1879Kb)  |  收藏  |  浏览/下载:418/68  |  提交时间:2019/04/11
Laser welding  Dissimilar metals  ALE  Thermal behavior  Solidification characteristics  
Microstructure, mechanical properties, and cutting performance of TiAlSiN multilayer coatings prepared by HiPIMS 期刊论文
Surface and coatings technology, 2018, 卷号: 353, 页码: 274-281
作者:  Li GD;  Sun JF;  Xu Y;  Xu Y(许亿);  Gu JB;  Wang L;  Huang K;  Liu K;  Li LL
浏览  |  Adobe PDF(2192Kb)  |  收藏  |  浏览/下载:470/101  |  提交时间:2019/09/29
Microstructure, mechanical properties, and cutting performance of TiAlSiN multilayer coatings prepared by HiPIMS 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2018, 卷号: 353, 页码: 274-281
作者:  Li GD;  Sun JF;  Xu Y;  Xu Y(许亿);  Gu JB;  Wang L;  Huang K;  Liu K;  Li LH
浏览  |  Adobe PDF(2182Kb)  |  收藏  |  浏览/下载:486/232  |  提交时间:2018/10/30
Tialsin  Hipims  Inconel 718  Film Toughness  Cutting Tools  
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:719/293  |  提交时间:2017/11/29
Additive Manufacturing  Mass Transfer  Surface-active Element  Fluid Flow  
Modeling of thermal behavior and mass transport in multi-layer laser additive manufacturing of Ni-based alloy on cast iron 期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2017, 卷号: 111, 页码: 709-722
作者:  Gan ZT(甘正涛);  Liu H(刘昊);  Li SX(李少霞);  He XL(何秀丽);  Yu G(虞钢);  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(3964Kb)  |  收藏  |  浏览/下载:909/432  |  提交时间:2017/08/15
Additive Manufacturing  Thermal Behavior  Mass Transfer  Liquid-gas Interface  Solidification  Functionally Graded Materials  
Capillary convection in pulsed - butt welding of miscible dissimilar couple 期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2017, 卷号: 231, 期号: 13, 页码: 2429-2440
作者:  Hu YW(胡耀武);  He XL(何秀丽);  Yu G(虞钢);  Zhao SS(赵树森);  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(1413Kb)  |  收藏  |  浏览/下载:450/132  |  提交时间:2017/08/15
Laser Welding  Dissimilar  Marangoni Convection  Heat Transfer  Weld Pool  
Influences of laser spot on high-speed welding for Cr-plated sheet 期刊论文
WELDING JOURNAL, 2013, 卷号: 92, 期号: 10, 页码: 291-296
作者:  Zhan J(占剑);  Yang MJ(杨明江);  Zhan, J (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(6947Kb)  |  收藏  |  浏览/下载:651/161  |  提交时间:2013/11/22
Laser Welding  Chromium-plated Sheet  Elongated Spot  Welding Speed  
Laser heating induced plastic deformation in a pre-elastic-stretched titanium alloy strip 期刊论文
OPTICS AND LASER TECHNOLOGY, 2013, 卷号: 45, 期号: 1, 页码: 558-564
作者:  Wu CW(吴臣武);  Huang CG(黄晨光);  Chen GN(陈光南);  Wang MX(王明星);  Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Being 100190, Peoples R China.
浏览  |  Adobe PDF(1641Kb)  |  收藏  |  浏览/下载:1510/271  |  提交时间:2013/03/07
Pre-elastic-stretched Strip  Laser Irradiation  Plastic Deformation