Instruction and demonstrations are offered in basic processes such as welding, brazing, cutting, and shaping using the oxy-acetylene torch, shielded electric arc (MIG, TIG, Stick), plasma, various ...

1). *1 Pressure-Controlled Joule Heat Forge Welding A joining method that utilizes Joule heat produced by butt-welding the edges of the materials to be joined, and energizing them while applying ...