Numerical investigation of the influence of pulse frequency on the weld pool size in pulsed current TIG welding

Numerical investigation of the influence of pulse frequency on the weld pool size in pulsed current TIG welding

This study simulates the pulsed current tungsten inert gas (TIG) welding process to investigate the transient development of the weld pool in a 4 mm thick aluminum sheet, focusing on the effects of pulse frequency on the weld pool size. Two pulsed currents, 230 and 180 A, with a 30% background curre...

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Bibliographic Details
Main Authors: Shahid Parvez, Magdy El Rayes, Essam Al-Bahkali, Khalid Alqosaibi
Format: Article
Language:English
Published: AIP Publishing LLC 2025-01-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0242681
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