%0 conference paper %@ %A Zettler, R.,Blanco, A.,dos Santos, J.,Marya, S. %D 2005 %J Magnesium Technology 2005, TMS Annual Meeting 2005 %N %P 409-423 %T The effect of process parameters and tool geometry on thermal field development and weld formation in friction stir welding of the alloys AZ31 and AZ61 %U %X