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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:458/142  |  提交时间:2020/03/11
Surface tension  Driving force  Fluid flow  Solidification behavior  Additive manufacturing  
Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663
作者:  Guo RB;  Yang GX;  Li ZY(李正阳);  Liu ZM;  Wei YJ(魏宇杰)
浏览  |  Adobe PDF(1973Kb)  |  收藏  |  浏览/下载:1647/1418  |  提交时间:2019/04/11
bearing steel  crack propagation  rolling contact fatigue  statistical analysis  
DIN18CrNi8合金钢毫秒激光打孔孔型研究 学位论文
博士论文,北京: 中国科学院大学, 2017
作者:  SAAD NAWAZ
Adobe PDF(12233Kb)  |  收藏  |  浏览/下载:402/2  |  提交时间:2019/05/15
激光打  ,离焦量  锥角  纵剖面  重铸层  Laser drilling  defocusing length  Tapper angle  longitudinal profile  recast layer  
Investigation on the application of YAG laser texturing technology to the cylinder wall of auto engine 期刊论文
INDUSTRIAL LUBRICATION AND TRIBOLOGY, 2014, 卷号: 66, 期号: 3, 页码: 387-392
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.
浏览  |  Adobe PDF(444Kb)  |  收藏  |  浏览/下载:704/235  |  提交时间:2014/11/03
Reciprocating Automotive Components  Steel Surfaces  Friction  
Effects of laser dimple texturing on the sliding wear of friction pairs 期刊论文
JOURNAL OF LASER APPLICATIONS, 2013, 卷号: 25, 期号: 4, 页码: 042011/1-042011/5
作者:  Zhan J(占剑);  Yang MJ(杨明江);  Zhan, J (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(1631Kb)  |  收藏  |  浏览/下载:878/301  |  提交时间:2013/09/02
Wear  Rolling Contact Friction Pair  Oxide Layer  Laser Dimple Texturing