%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 %T A study on material flow in FSW of an AA2024-T351 and AA6056-T4 alloys %U %X