Hydrogen-Assisted Cracking in GMA Welding of High-Strength Structural Steel—A New Look into This Issue at Narrow Groove

Modern arc processes, such as the modified spray arc (Mod. SA), have been developed for gas metal arc welding of high-strength structural steels with which even narrow weld seams can be welded. High-strength joints are subjected to increasingly stringent requirements in terms of welding processing a...

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Bibliographic Details
Main Authors: Thomas Schaupp, Nina Schroeder, Dirk Schroepfer, Thomas Kannengiesser
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/11/6/904