%0 conference paper %@ %A Huber, N., Heerens, J., Rao, D., dos Santos, J. %D 2010 %J 8th International Friction Stir Welding Symposium Proceedings: Papers on the Development and Application of Friction Stir Welding %T Mechanical properties distribution in Friction Stir Welding determined by spherical indentation testing %U %X