Investigation of wire arc additive manufacturing of cylindrical components by using cold metal transfer arc welding process

Investigation of wire arc additive manufacturing of cylindrical components by using cold metal transfer arc welding process

Abstract This study investigates the use of Wire Arc Additive Manufacturing (WAAM) with the Cold Metal Transfer (CMT) process to fabricate high-quality cylindrical components from ER308L stainless steel. The primary objectives are to assess the mechanical properties—such as tensile strength, impact...

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Bibliographic Details
Main Authors: K. Shunmugesh, Snobin Mathew, Arun Raphel, Raman Kumar, T. Ramachandran, Ashish Goyal, Abhijit Bhowmik
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Wire arc additive manufacturing (WAAM)
Cold metal transfer (CMT)
ER308L stainless steel
Mechanical properties
Microstructural analysis
Online Access:https://doi.org/10.1038/s41598-025-05434-x
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https://doi.org/10.1038/s41598-025-05434-x

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