%0 conference lecture %@ %A Zettler, R.,Lomolino, S.,dos Santos, J.,Donath, T.,Beckmann, F.,Lippmann, T.,Lohwasser, D. %D 2004 %J 5th International Friction Stir Welding Symposium %N %P %T A study on material flow in FSW of an AA2024-T351 and AA6056-T4 alloys %U %X