Investigation on Crater Morphology by High Repetitive Rate YAG Laser-Induced Discharge Texturing

doi:10.1016/j.surfcoat.2005.03.001

IMECH-IR > 力学所知识产出(1956-2008)

	Investigation on Crater Morphology by High Repetitive Rate YAG Laser-Induced Discharge Texturing
	Li ZY(李正阳); Yang MJ(杨明江); Liu WJ; Zhong ML; Li, ZY (reprint author), Tsing Hua Univ, Dept Mech Engn, Key Lab Adv Mfg Mat Proc Technol, Beijing 100084, Peoples R China.
发表期刊	Surface & Coatings Technology
	2006
卷号	200 期号:14-15 页码:4493-4499
ISSN	0257-8972
摘要	An innovative texturing technique, high repetitive rate YAG laser-induced discharge texturing (LIDT), has been developed. The principle is a laser pulse synchronized with electrical pulse radiates on one of two electrodes, a plasma plume appears, that serves as discharge channel and the breakdown may occur between the electrodes far below the breakdown threshold. If the roll and a conical metal rod are the two electrodes, with the rotating of roll and the moving of laser set and conical metal rod along the axial of the roll, the deterministic or the random crater patterns are obtained on the roll surface by a serial laser-induced discharge. The experiments were carried out in different current discharge waveforms, media and electrical polarities on several materials. The results show that crater morphology is mainly determined by electrical polarity and medium. Simple explanations of the result are suggested.
学科领域	力学
DOI	10.1016/j.surfcoat.2005.03.001
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000236363000044
关键词[WOS]	ELECTRICAL BREAKDOWN ; RADIATION
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Coatings & Films ; Physics, Applied
引用统计	被引频次：12[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/311007/15440
专题	力学所知识产出(1956-2008)
通讯作者	Li, ZY (reprint author), Tsing Hua Univ, Dept Mech Engn, Key Lab Adv Mfg Mat Proc Technol, Beijing 100084, Peoples R China.
推荐引用方式 GB/T 7714	Li ZY,Yang MJ,Liu WJ,et al. Investigation on Crater Morphology by High Repetitive Rate YAG Laser-Induced Discharge Texturing[J]. Surface & Coatings Technology,2006,200,14-15,:4493-4499.
APA	Li ZY,Yang MJ,Liu WJ,Zhong ML,&Li, ZY .(2006).Investigation on Crater Morphology by High Repetitive Rate YAG Laser-Induced Discharge Texturing.Surface & Coatings Technology,200(14-15),4493-4499.
MLA	Li ZY,et al."Investigation on Crater Morphology by High Repetitive Rate YAG Laser-Induced Discharge Texturing".Surface & Coatings Technology 200.14-15(2006):4493-4499.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
155356.pdf（738KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载