Knowledge Management System of Institue of Mechanics, CAS
| 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.
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| Source Publication | Surface & Coatings Technology
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| 2006 | |
| Volume | 200Issue:14-15Pages:4493-4499 |
| ISSN | 0257-8972 |
| Abstract | 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. |
| Subject Area | 力学 |
| DOI | 10.1016/j.surfcoat.2005.03.001 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000236363000044 |
| WOS Keyword | ELECTRICAL BREAKDOWN ; RADIATION |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Coatings & Films ; Physics, Applied |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/15440 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Li, ZY (reprint author), Tsing Hua Univ, Dept Mech Engn, Key Lab Adv Mfg Mat Proc Technol, Beijing 100084, Peoples R China. |
| Recommended Citation 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. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 155356.pdf（738KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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