Rotatable tool and apparatus therefor

Semiconductor processing apparatus including...

Spot joining method and spot joining device

Sticking pad, friction stir welding machine and friction...

System and associated friction stir welding (FSW) assembly,...

System for controlling the stirring pin of a friction stir...

System for high speed centrifugal welding

Tapered friction stir welding tool

Tool for friction stir welding

Tool, apparatus, and method for welding workpieces

Tool, apparatus, and method for welding workpieces

Two spiral stepped friction stir welding tool

Welding apparatus

Welding assembly for friction stir welding

Welding head, welding system, method and computer program...