Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/22428
Title: Pulsed Nd-YAG Laser Welding of a SiC Particulate Reinforced Aluminium Alloy Composite
Authors: Yue, TM 
Xu, JH
Man, HC 
Keywords: Defects
Metal matrix composite
Pulsed laser welding
Threshold intensity
Weld profile
Issue Date: 1997
Source: Applied composite materials, 1997, v. 4, no. 1, p. 53-64 How to cite?
Journal: Applied Composite Materials 
Abstract: This paper examines the laser welding behaviour of a SiC particulate reinforced Al-alloy 2124 composite using a pulsed Nd-YAG laser. The influences of laser welding parameters of laser intensity, pulse duration and the beam's focus position on the depth of weld penetration as well as the size of fusion zone were investigated. These investigations have led to an optimum welding condition proposed for pulsed laser welding of SiC particulate reinforced aluminium alloy composites with minimum defects.
URI: http://hdl.handle.net/10397/22428
ISSN: 0929-189X
DOI: 10.1023/A:1008826513679
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