%0 conference lecture %@ %A Goushegir, S.M.,Schricker, K.,Bergmann, J.P.,dos Santos, J.F.,Amancio-Filho, S.T. %D 2018 %J 12th International Symposium on Friction Stir Welding, 12 ISFSW %N %P %T Influence of the Aluminum Pretreatment on the Mechanical Performance of Metal-Polymer Friction Spot Joints %U %X