%0 conference lecture %@ %A Lemos, G.V.B., Simoni, L., Bergmann, L., Souza, D., Araujo, D.B., dos Santos, J.F., Strohaecker, T.R., Schroeder, R.M. %D 2015 %J 41. Consolda - Congresso Nacional de Soldagem %T Preliminary Surface characterization of welded joints made by Friction Stir Welding and Metal Inert Gas Welding %U %X