%0 conference lecture %@ %A Sena, I., Coelho, R., Hanke, S., dos Santos, J.F. %D 2015 %J 8th Brazilian Conference on Manufacturing Engineering, COBEF 2015 %T The Role of Diffusion in the Bonding of an Alloy 625 Coating applied on AISI4140 Steel Substrate by Friction Surfacing %U %X