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Keywords: gas tungsten arc weldingClose
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2012, 134(3): 031001.
Published Online: April 25, 2012
...G. Xu; J. Hu; H. L. Tsai This article presents a three-dimensional (3D) mathematical model for the plasma arc in gas tungsten arc welding (GTAW). The velocity, pressure, temperature, electric potential, current density, and magnetic field of the plasma arc are calculated by solving the mass...
Article Type: Technical Briefs
J. Manuf. Sci. Eng. December 2009, 131(6): 064502.
Published Online: November 5, 2009
... Refinement in Castings and Welds , TMS-AIME , Warrendale, PA , p. 223 . Madhusudhan Reddy , G. , Gokhale , A. A. , and Prasad Rao , K. , 1998 , “ Optimization of Pulse Frequency in Pulsed Current Gas Tungsten Arc Welding of Al-Lithium Alloy Steels ,” Mater. Sci. Technol. 0267-0836...