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Title: Effect of Pulsed Nd: YAG Laser Powers On 304 Stainless Steel Welding

Abstract

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 (N2) 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.

Authors:
; ;  [1]
  1. University of Kocaeli, Laser Technologies Research and Application Center, Kocaeli (Turkey)
Publication Date:
OSTI Identifier:
21057152
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 899; Journal Issue: 1; Conference: 6. international conference of the Balkan Physical Union, Istanbul (Turkey), 22-26 Aug 2006; Other Information: DOI: 10.1063/1.2733161; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; COMPARATIVE EVALUATIONS; LASER RADIATION; LASER WELDING; NEODYMIUM LASERS; NITROGEN; PULSES; STAINLESS STEEL-304; THICKNESS; VELOCITY

Citation Formats

Candan, L., Demir, A., and Akman, E. Effect of Pulsed Nd: YAG Laser Powers On 304 Stainless Steel Welding. United States: N. p., 2007. Web. doi:10.1063/1.2733161.
Candan, L., Demir, A., & Akman, E. Effect of Pulsed Nd: YAG Laser Powers On 304 Stainless Steel Welding. United States. doi:10.1063/1.2733161.
Candan, L., Demir, A., and Akman, E. Mon . "Effect of Pulsed Nd: YAG Laser Powers On 304 Stainless Steel Welding". United States. doi:10.1063/1.2733161.
@article{osti_21057152,
title = {Effect of Pulsed Nd: YAG Laser Powers On 304 Stainless Steel Welding},
author = {Candan, L. and Demir, A. and Akman, E.},
abstractNote = {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 (N2) 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.},
doi = {10.1063/1.2733161},
journal = {AIP Conference Proceedings},
number = 1,
volume = 899,
place = {United States},
year = {Mon Apr 23 00:00:00 EDT 2007},
month = {Mon Apr 23 00:00:00 EDT 2007}
}