Evaluation of Microstructure, and Mechanical Properties of Superalloy 59 and 904L Dissimilar welds using Hot Wire Turbo TIG

This research involves the dissimilar welding of a novel combination of superalloy 59 and 904L using Hot Wire Turbo TIG welding (HWTT) with ERNiCrMo-13 filler wire. Macroscopic examination revealed defect-free welds with optimized geometry and minimal heat-affected zone. The bead geometry, influence...

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Bibliographic Details

Published in:	Archives of Metallurgy and Materials
Main Authors:	N. Muthukumaran, B. Arulmurugan, R. Sureshkumar, R. Bharathikanna
Format:	Article
Language:	English
Published:	Polish Academy of Sciences 2025-06-01
Subjects:	hot wire turbo tig dissimilar welding superalloy 59 904l cryogenic treatment
Online Access:	https://journals.pan.pl/Content/135583/AMM-2025-2-31-Muthukumaran.pdf