1. Packer SM, Nelson TW, Sorensen CD. Tool and equipment requirements for friction stir welding ferrous and other high melting temperature alloys. In: The third international symposium on friction stir welding, Kobe, Japan; 2001.
2. Dong P, Lu F, Hong J, Cao Z. Analysis of weld formation process in friction stir welding. In: The second international symposium on friction stir welding, Gothenburg, Sweden; 2000.
3. Askari A, Silling S, London B, Mahoney M. Modeling and analysis of friction stir welding processes. In: The fourth international symposium on friction stir welding, GKSS workshop, Park City, Utah, USA; 2003.
4. Residual stress measurement in a thick, dissimilar aluminum alloy friction stir weld;Prime;Acta Mater,2006
5. Effect of shoulder geometry on residual stress and fatigue properties of AA6082 FSW joints;De Giorgi;J Mech Sci Technol,2009