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Role of Surface-Active Element Sulfur on Thermal Behavior, Driving Forces, Fluid Flow and Solute Dilution in Laser Linear Welding of Dissimilar Metals 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 7, 页码: 2609
作者:  Shu Z(舒壮);  Yu G(虞钢);  Dong BX(董斌鑫);  He XL(何秀丽);  Li ZY(李志永);  Li SX(李少霞)
Adobe PDF(14474Kb)  |  收藏  |  浏览/下载：40/0  |  提交时间：2023/06/15
laser dissimilar welding  surface-active element  driving forces  heat transfer  mass transfer  
Understanding the changes of optically active substances (OACs) in Hulun Lake in the past 35 years and its indication to the degradation of aquatic ecology 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2022, 卷号: 377, 页码: 18
作者:  Zhang, Hao;  Yao B(姚波);  Wang, Shengrui;  Huang, Yuqi
Adobe PDF(14667Kb)  |  收藏  |  浏览/下载：207/38  |  提交时间：2022/11/28
Optically active substance  Driving mechanism  Ecological degradation  Indication  Hulun lake  
Dynamic evolution of keyhole during multi-pulse drilling with a millisecond laser on 304 stainless steel 期刊论文
OPTICS AND LASER TECHNOLOGY, 2022, 卷号: 152, 页码: 12
作者:  Zhang Y(张越);  He XL(何秀丽);  Yu G(虞钢);  Li SX(李少霞);  Tian CX(田崇鑫);  Ning WJ(宁伟健);  Zhang YM(张艳梅)
Adobe PDF(8555Kb)  |  收藏  |  浏览/下载：141/21  |  提交时间：2022/07/18
Laser drilling  Keyhole evolution  Driving forces  Flow pattern  Numerical simulation  
Surface Tension-Driven Flow and Its Correlation with Mass Transfer during L-DED of Co-Based Powders 期刊论文
METALS, 2022, 卷号: 12, 期号: 5, 页码: 18
作者:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Shu Z(舒壮)
Adobe PDF(5277Kb)  |  收藏  |  浏览/下载：306/99  |  提交时间：2022/07/18
thermal behavior  driving force  fluid flow  mass transfer  additive manufacturing  
Probing thermocapillary convection and multisolute dilution in laser welding of dissimilar miscible metals 期刊论文
INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2022, 卷号: 172, 页码: 14
作者:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Tian CX(田崇鑫);  Li SX(李少霞);  Li HM
Adobe PDF(11695Kb)  |  收藏  |  浏览/下载：259/25  |  提交时间：2022/01/12
Thermal behavior  Driving force  Fluid flow  Mass transfer  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：453/140  |  提交时间：2020/03/11
Surface tension  Driving force  Fluid flow  Solidification behavior  Additive manufacturing  
Driving mechanism of keyhole evolution during multi-pulse drilling with a millisecond laser 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 10, 页码: 7
作者:  Zhang Y(张越);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Ning WJ(宁伟健)
浏览  |  Adobe PDF(896Kb)  |  收藏  |  浏览/下载：257/79  |  提交时间：2019/10/21
multi-pulse laser drilling  melt ejection  vaporization  keyhole evolution  driving mechanism  
A Mechanical Model For The Quantification Of The Effect Of Laser Quenching On Ctod In Steels 期刊论文
Journal of Materials Processing Technology, 2009, 卷号: 209, 期号: 4, 页码: 2180-2185
作者:  Yang BQ(杨班权);  Chen GN(陈光南);  Zhang K(张坤);  Luo GX(罗耕星);  Xiao JH(肖京华);  Yang BQ
Adobe PDF(354Kb)  |  收藏  |  浏览/下载：1150/201  |  提交时间：2009/08/03
Laser Quenching  Crack Tip Opening Displacement (Ctod)  Residual Stress Gradient Effect  Micro-hardness  Steels  Crack Driving-force  Conical Indentation  Plastic Solids  Surface  
Effect of a laser pre-quenched steel substrate surface on the crack driving force in a coating-steel substrate system 期刊论文
Acta Materialia, 2007, 卷号: 55, 期号: 13, 页码: 4349-4358
作者:  Yang BQ(杨班权);  Zhang K(张凯);  Chen GN(陈光南);  Luo GX(罗耕星);  Xiao JH(肖京华);  Yang, BQ (reprint author), Armored Forces Engn Inst, Dept Mech Engn, Div Engn Mech, 21 Du Jia Kan, Beijing 100072, Peoples R China.
Adobe PDF(564Kb)  |  收藏  |  浏览/下载：887/277  |  提交时间：2009/08/03
Laser Pre-quenching  Crack Driving Force  Residual Compressive Stress  Hardness Gradient Effect  Coating/pre-quenched Steel Substrate System  Thermal Barrier Coatings  Thin-films  Conical Indentation  Plastic Solids  Interface  Fatigue  Fracture  Carbon  Behavior  Growth