5.0 REFERENCES
- Heiple , C. R. , Burgardt , P. and Roper , J. R. 1986 . “ Control of GTA Weld Pool Shape ” . In Advances in Welding Sceince and Technology, Trends in Welding Research Gatlinburg, TN : ASM .
- Zhang , Y. M. and Zhang , S. B. 1999 . Welding Aluminum Alloy 6061 with Opposing Dual-Torch GTAW Process . Welding Res. Suppl. , : 202 – 206 . June
- Martukanitz , R. P. 1986 . “ Modeling of the Heat Affected Zone of Aluminum Arc Welds ” . In Advances in Welding Science and Technology, Trends in Welding Research Gatlinburg, TN : ASM .
- Savage , W. F. , Strunck , S. S. and Ishikawa , Y. 1965 . The Effect of Electrode Geometry in Gas Tungsten-Arc Welding . Welding Res. Suppl. , : 489 – 496 . November