Construction of a short circuit frequency map to define GMAW-S parameters during WPSs development

A short circuit frequency map was constructed for GMAW-S using a carbon steel filler metal class AWS ER70S-6 and 75%Ar-25%CO2 shielding gas. This kind of map is proposed as a tool for selecting GMAW-S currents and voltages that enable welds with higher stability and quality. The map was constructed...

Full description

Bibliographic Details
Main Authors: David Bernardo Hoyos-Arango, Jorge Enrique Giraldo-Barrada, Oscar León Mejía-López
Format: Article
Language:English
Published: Universidad Nacional de Colombia 2018-04-01
Series:Dyna
Subjects:
Online Access:https://revistas.unal.edu.co/index.php/dyna/article/view/69256