Cold welding is a technique for joining two metals by pushing them together using high pressure. Credit: ISS National Laboratory A SpaceX Dragon cargo ship delivered a cold welding experiment to the ...

Aerospace welding tests generally include a butt joint and a t- joint for each metal type in this video I'm going to do a stainless t- joint and just kind of show you a technique that I use to prevent ...

Lockheed Martin has begun its first friction stir weld process on an Orion crew module Ground Test Article at the NASA Michoud Assembly Facility in New Orleans, La. This ground test article will serve ...

Since it is difficult to weld aluminum and copper with other methods, this process is a perfect method of combining aluminum and copper.. Welding, as implied by the name, usually involves the joining ...