%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 %T Precipitation Phenomena in AA7449 Friction Stir Welds: an insitu Study %U %X