%0 report part %@ %A Zettler, R., dos Santos, J., Donath, T., Beckmann, F., Lippmann, T., Lohwasser, D., Schreyer, A. %D 2005 %J HASYLAB Annual Report 2004 - Part 1 %P 433-434 %T Validation of marker material flow in 4 mm thick friction stir welded Al2024-T351 as reported by computed microtomography using standard metallographic techniques %U %X