Simulation of dynamic behavior in a GMAW system

Welding Journal (Miami, Fla)

Volumn 80, Issue 10, 2001, Pages

  Choi, J H ^a   Lee, J Y ^a   Yoo, C D ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

Electromagnetic Force; Gas Metal Arc; GMAW; Short Circuiting Transfer Model; Surface Tension; Transfer Model

Indexed keywords

COMPUTER SIMULATION; MAGNETOELECTRIC EFFECTS; MATHEMATICAL MODELS; MELTING; SHORT CIRCUIT CURRENTS; SURFACE TENSION;

SHORT CIRCUITING TRANSFER MODELS;

GAS METAL ARC WELDING;

EID: 0035485065     PISSN: 00432296     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Modeling of the arc sensor for DC MIG/MAG welding in open arc mode - A study on the improvement of the sensitivity and the reliability of the arc sensor in GMA welding (1st report)
2. A study on prediction of welding current in GMAW
3. The influence of power source dynamics on wire melting rate in pulsed GMAW
4. An electrode extension model for gas metal arc welding
5. An analysis of the gas shielded consumable metal arc welding system
6. Metal transfer in arc welding as a varicose instability: I. Varicose instability in a current-carrying liquid cylinder with surface charge
7. Relationships governing droplet transfer during a short circuit
8. Dynamic simulation of metal transfer in GMAW - Part 1: Globular and spray transfer modes
9. Dynamic simulation of metal transfer in GMAW - Part 2: Short circuiting transfer mode
10. Process behavior and stability in short circuit gas metal arc welding
11. Arc sensing for defects in constant-voltage gas metal arc welding