0 votes 0 votes In solid-state welding, the contamination layers between the surfaces to be welded are removed by alcohol plastic deformation water jet sand blasting Applied Mechanics and Design gateme-2014-set1 applied-mechanics-and-design machine-design rivited-and-welded-joints + – Arjun asked Feb 19, 2017 recategorized Mar 4, 2021 by Lakshman Bhaiya ♦Arjun 28.5k points answer See all 0 reply