Investigation on Depth of Heat Affected Zone of Discharge Spot by High Repetitive Rate YAG Laser-Induced Discharge Texturing

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	Investigation on Depth of Heat Affected Zone of Discharge Spot by High Repetitive Rate YAG Laser-Induced Discharge Texturing
	Li ZY(李正阳); Yang MJ(杨明江); Zhong ML; Liu WJ
刊名	Surface Review and Letters
	2006
卷号	13 期号:4 页码:403-411
ISSN号	0218-625X
通讯作者	Li, ZY (reprint author), Tsing Hua Univ, Dept Engn Mech, Key Lab Adv Mfg Mat Proc Technol, Beijing 100084, Peoples R China.
合作状况	国际
中文摘要	It is known that the press formability and the elongation of laser textured sheet are improved, and the service life of textured roll is longer than that of the un-textured roll due to hardening of the treated surface. One of the goals to develop high repetitive rate YAG laser-induced discharge texturing (LIDT) is to get deeper hardening zone. By observing and measuring cross-section of LIDT spots in different discharge conditions, it is found that the single-crater, which is formed by the discharge conditions of anode, which is covered by an oil film and with rectangular current waveform, has the most depth of heat affected zone (HAZ) comparing with other crater shapes when discharge energy is the same. The depth of HAZ is mainly depends on pulse duration when the discharge spot is single-crater. The results are analyzed.
学科主题	力学
类目[WOS]	Chemistry, Physical ; Physics, Condensed Matter
研究领域[WOS]	Chemistry ; Physics
收录类别	SCI ; EI
原文出处	http://dx.doi.org/10.1051/10.1142/S0218625X06008372
语种	英语
WOS记录号	WOS:000244516800009
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/16636]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Li ZY,Yang MJ,Zhong ML,et al. Investigation on Depth of Heat Affected Zone of Discharge Spot by High Repetitive Rate YAG Laser-Induced Discharge Texturing[J]. Surface Review and Letters,2006,13(4):403-411.
APA	Li ZY,Yang MJ,Zhong ML,&Liu WJ.(2006).Investigation on Depth of Heat Affected Zone of Discharge Spot by High Repetitive Rate YAG Laser-Induced Discharge Texturing.Surface Review and Letters,13(4),403-411.
MLA	Li ZY,et al."Investigation on Depth of Heat Affected Zone of Discharge Spot by High Repetitive Rate YAG Laser-Induced Discharge Texturing".Surface Review and Letters 13.4(2006):403-411.