%0 conference object %@ %A Mazzaferro, J.A.E., Rosendo, T.S., Mazzaferro, C.C.P., Ramos, F.D., Tier, M.A.D., Strohaecker, T.R., dos Santos, J.F. %D 2008 %J Proceedings of IIW International Congress, IIW 2008 %P CT 20 %T Preliminary Study on the Mechanical Behavior of Friction Spot Welds %U %X