%0 conference lecture (invited) %@ %A dos Santos, J.F.,Bergmann, L.,Hilgert, J.,Renteria, M.,Huber, N. %D 2012 %J 2nd International Conference on Friction Stir Welding and Processing, FSWP 2012 %N %P %T Precipitation Phenomena in AA7449 Friction Stir Welds: an insitu Study %U %X