..., or ultrasonic evaluation, being utilized to detect any potential defects in the components. enhanced modified Faraday cup electron beam diagnostics process control power density distribution beam focus control electron beam welding process control process monitoring quality control welding...

... wave forms have showed slightly better agreement with the corresponding measured weld dimensions. 05 06 2005 02 12 2005 spot welding finite element analysis welds welding equipment resistance spot welding instantaneous current wave form AC and DC welding machines numerical...

... process has been deemed advantageous ( 1 ), the automotive industry is still predominantly using the single phase AC spot welding process for body-in-white assemblies. spot welding finite element analysis least mean squares methods welding equipment contact resistance inductance 15 01...

... by the Manufacturing Engineering Division for publication in the JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING . Manuscript received Oct. 2001; Revised July 2002. Associate Editor: S. G. Kapoor. 01 Oct 2001 01 July 2002 23 07 2003 welding welding equipment shape control image...