Effect of pulsed Nd: YAG laser powers on 304 stainless steel welding

被引：0
|
作者：
Candan, L. [1 ]
Demir, A. [1 ]
Akman, E. [1 ]
机构：
[1] Kocaeli Univ, Laser Technol Res & Appl Ctr, Kocaeli, Turkey
来源：
SIX INTERNATIONAL CONFERENCE OF THE BALKAN PHYSICAL UNION | 2007年 / 899卷
关键词：
pulsed Nd : YAG laser welding; stainless steel; overlap; penetration;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this study, optimum welding parameters are obtained for 1mm thickness type 304 stainless steel welding using the Lumonics JK760TR pulsed Nd:YAG laser. The influences of laser welding parameters such as pulse duration, focal position, frequency, laser power, welding speed, and shielding gas (N-2) pressure on penetration defining welding quality are investigated. Also comparisons of overlap ratios are presented between theory and experiment for pulse duration, frequency and welding speed.
引用
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页码：311 / +
页数：2
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