Estimation of laser ablation surface cleaning efficiency

被引：8
|
作者：
Zhou, X [1 ]
Imasaki, K
Furukawa, H
Nakai, S
Yamanaka, C
机构：
[1] Univ Sci & Technol Beijing, State Key Lab Adv Mat, Beijing 100083, Peoples R China
[2] Osaka Univ, Inst Laser Engn, Suita, Osaka 565, Japan
来源：
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2002年 / 19卷 / 09期
关键词：
cleaning efficiency; laser ablation; optical fibre; surface cleaning;
D O I：
10.1007/s001700200108
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Based on the properties of a high-power short-pulsed Nd:YAG laser and its ablation effect investigated using a 21 mum-thick Zn-coated steel plate as a target, the surface cleaning efficiency of laser ablation processing was discussed through theoretical analysis and experimental data. Cleaning efficiency was derived and a 2-fibre structure was used to examine whether calculations agreed with experimental results. The present method was confirmed and taken as a guide for the practical application of laser ablation surface cleaning of large areas such as the inner surface of radioactively polluted facilities in nuclear power plants.
引用
收藏
页码：642 / 645
页数：4
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