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Feb 23, 2017 at 14:28 history closed John Rennie
sammy gerbil
David Hammen
Kyle Kanos
Jon Custer
Duplicate of Why don't metals bond when touched together?
Feb 22, 2017 at 18:12 review Close votes
Feb 23, 2017 at 14:28
Feb 22, 2017 at 17:15 answer added freecharly timeline score: 4
Feb 22, 2017 at 17:08 comment added Dschoni There are no perfectly smooth planar surfaces. If they were, they would stick together (as in sticky tape).
Feb 22, 2017 at 17:01 comment added Farcher Duplicate? physics.stackexchange.com/q/87107/104696 and a few more other posts after putting "cold welding" into the search engine and read the last bit of section 12-2 Friction in the Feynman lectures feynmanlectures.caltech.edu/I_12.html
Feb 22, 2017 at 16:54 history asked ty. CC BY-SA 3.0