Prediction and measurement of weld dilution in robotic CO2 arc welding

• Main Authors: Chitrambalam, S. Thiru, Chew, Lai Huat, Jusoff, Kamaruzaman, Hemavathi, Sundaram, Phang, Boo Onn, Idral, Febrian, Said, Md Radzai
• Format: Article
• Language: English
• Published: IDOSI Publications 2013
• Online Access: http://psasir.upm.edu.my/id/eprint/44307/1/Prediction%20and%20measurement%20of%20weld%20dilution%20in%20robotic%20CO2%20arc%20welding.pdf; http://psasir.upm.edu.my/id/eprint/44307/; https://www.idosi.org/wasj/wasj21(et)2013.htm

Weld dilution is an important feature of weld bead geometry that determines the mechanical and chemical properties of a welded joint. For robotic CO2 arc welding, several welding process parameters are reported to be controlling the dilution. This paper investigates the relationship between four of...