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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:259/81  |  提交时间:2019/10/21
multi-pulse laser drilling  melt ejection  vaporization  keyhole evolution  driving mechanism  
Experimental and numerical study of thermal fatigue behavior under variable amplitude induced by pulsed laser 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2018, 卷号: 61, 期号: 10, 页码: 104621
作者:  Pan SN(潘斯宁);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Chen R(陈茹)
浏览  |  Adobe PDF(569Kb)  |  收藏  |  浏览/下载:355/133  |  提交时间:2018/10/30
Numerical simulation of powder transport behavior in laser cladding with coaxial powder feeding 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2015, 卷号: 58, 期号: 10, 页码: 104701
作者:  Liu H(刘昊);  He XL(何秀丽);  Yu G(虞刚);  Wang ZB;  Li SX(李少霞);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Liu, H (reprint author), China Univ Min & Technol, Sch Mech & Elect Engn, Xuzhou 221116, Peoples R China.
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Laser Cladding  Solid-gas Flow  Numerical Simulation  Collision Behavior  
激光熔覆Ta-W合金组织及高温气动烧蚀性能 期刊论文
稀有金属材料与工程=Rare Metal Materials and Engineering, 2012, 卷号: 41, 期号: 7, 页码: 1211-1215
作者:  武扬;  虞钢;  何秀丽;  宁伟健;  Wu, Y;  Chinese Acad Sci, Key Lab Mech Adv Mfg, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(5794Kb)  |  收藏  |  浏览/下载:725/192  |  提交时间:2013/01/18