What is the term for the process by which two pieces of metal are welded together just by touching?
Answer Cold welding
The process by which two pieces of metal are bonded together by touch alone doesn't just happen here on Earth. It actually happens in space. The metal bonds the atoms together, forming connection that is just like that created by a weld.
Asked by Jennifer Sinclair · Last updated 5 years ago · 4.9K views · SOURCE
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