Battelle Memorial Institute. Columbus Laboratories, Battelle Memorial Institute, Army Materials and Mechanics Research Center (U.S.)
Office of the Assistant Secretary of Defense (Installation and Logistics), 1968 - Technology & Engineering - 344 pages
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alloy alternating current aluminum applications arc length arc voltage arc welding arc-welding processes argon base metal butt carbon cause circuit cooling copper covered electrodes cracks defects diameter dioxide direct current electric Electrogas welding electron-beam welding electroslag welding equipment filler metal filler wire fillet welds flux flux-cored fusion gas metal-arc welding gas tungsten-arc GMA welding heat input heat-affected zone helium hydrogen inch increase inspection laser low-alloy magnetic materials melting metal transfer molten metal Nickel oxide oxygen penetration percent plate porosity position power source preheat produce residual stresses reverse polarity Section shielded metal-arc shielding gas shielding gases short-circuiting shown in Figure slag spatter spot welding stainless steel straight polarity stud welding submerged-arc welding surface temperature thick torch travel speed tungsten vertical volt-ampere weld bead weld metal weld pool weld puddle welder welding current Welding Electrodes welding operation welding power supply welding processes welding speed weldment workpiece