Abstract
Dissimilar joint of steel and aluminum alloy was produced by YAG laser welding. Maximum tensile shear strength was about 86 % of tensile strength of aluminum alloy. About 10 μm thickness intermetallic layer was observed at the interface of the joint. Temperature distribution was calculated by BEM (Boundary Element Method) analysis combined with the results of temperature measuring test. According to BEM analysis, maximum temperature at the interface was between melting point of aluminum and steel. Diffusion occurred during laser welding between solid state steel and liquid state aluminum to produce thin intermetallic layer
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: The Proceedings of the Materials and processing conference
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
