Open AccessDetermination of the Influence of Laser Welding Parameters on the Weld Quality Assurance of Heat-Resistant Alloys
Author(s) -
Artemii Bernatskyi
Publication year - 2021
Publication title -
international journal for research in applied science and engineering technology
Language(s) - English
Resource type - Journals
ISSN - 2321-9653
DOI - 10.22214/ijraset.2021.39313
Subject(s) - welding , materials science , laser beam welding , metallurgy , heat affected zone , joint (building) , quality (philosophy) , laser , electric resistance welding , composite material , structural engineering , optics , engineering , philosophy , physics , epistemology
In this study, the method of determining the influence of laser welding parameters on the quality provisions of welded joints made with multicomponent heat-resistant alloys was developed. The regularities of the formation of the welded joint structure of multicomponent heat-resistant alloys obtained by laser welding have been studied. The causes and methodological approaches to eliminate defects in the form of hot cracks were identified. Keywords: laser welding, multicomponent alloys, heat-resistant alloys, welded joints, quality