Investigation on the application of YAG laser texturing technology to the cylinder wall of auto engine

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	Investigation on the application of YAG laser texturing technology to the cylinder wall of auto engine
	Zhan J(占剑); Yang MJ(杨明江); Zhan, J (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
发表期刊	INDUSTRIAL LUBRICATION AND TRIBOLOGY
	2014
卷号	66 期号:3 页码:387-392
ISSN	0036-8792
摘要	Purpose - The purpose of this study was to develop a new approach using a pulse YAG laser with rational power density and pulse width to texture desired discrete distribution morphology on the cylinder wall. Design/methodology/approach - Variational rules of the effects of these three parameters were found by calculating the oil film on the cylinder/piston ring system. The experiment results were compared between laser texturing cylinders and conventional honing cylinders. Findings - It was found that the coefficient of friction and wear rate of laser texturing cylinders were reduced by 50 and 85.7 per cent, respectively, and the piston ring wear rate was decreased by 50 per cent under full lubrication condition. Under starved lubrication condition, the cylinder liner wear was reduced by 34.3 per cent. Originality/value - The effectiveness of which was determined by three control parameters: depth-to-diameter ratio, area density and distribution angle of the dimples.
关键词	Reciprocating Automotive Components Steel Surfaces Friction
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000341779500008
课题组名称	MAMYAG激光毛化技术
论文分区	Q4
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/49146
专题	先进制造工艺力学实验室
通讯作者	Zhan, J (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Zhan J,Yang MJ,Zhan, J . Investigation on the application of YAG laser texturing technology to the cylinder wall of auto engine[J]. INDUSTRIAL LUBRICATION AND TRIBOLOGY,2014,66,3,:387-392.
APA	Zhan J,Yang MJ,&Zhan, J .(2014).Investigation on the application of YAG laser texturing technology to the cylinder wall of auto engine.INDUSTRIAL LUBRICATION AND TRIBOLOGY,66(3),387-392.
MLA	Zhan J,et al."Investigation on the application of YAG laser texturing technology to the cylinder wall of auto engine".INDUSTRIAL LUBRICATION AND TRIBOLOGY 66.3(2014):387-392.

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