Researchers are using new, experimental techniques like Shear Assisted Processing and Extrusion (ShAPE) and friction stir welding to produce metal components that are lighter, stronger, and more ...

FSP has gained popularity for processing the surfaces of aluminum-based alloys, composites, and copper alloys. High-strength aluminum alloys are particularly valued for their excellent ...

A spinning tool plunges into two pieces of metal, rotating at a high rate of speed. As the tool begins to move, it softens and mixes the metal, creating a powerful weld—one that can securely join ...