Friction welding (also known as stir welding), is the ... of the same material — the resulting friction causes a massive heat buildup that can then literally weld the two pieces of material ...

The traditional friction welding process involves rapidly rotating materials at high speeds (sometimes up to 9,000 RPM) to ...

“Friction welding” is the process of rubbing two surfaces together until the friction alone has created enough heat to join them. Industrially, the method is applied to joining large, metal ...

With the right tools and knowledge, it's possible to weld different kinds of compatible materials together. With a little bit of heat and friction, just about anything can be coaxed together into ...