1. THOMAS W M, NICHOLAS E D, NEEDHAM J C, MURCH M G, TEMPLE-SMITH P, DAWES C J. Friction stir butt welding: US 5460317 [P]. 1995.
2. RUSSELL M J, SHERCLIFF H R. Analytical modelling of microstructure development in friction stir welding [C]//Proceedings of the First International Symposium on Friction Stir Welding. Thousand Oaks, California, USA, 1999.
3. Numerical and experimental investigations on the loads carried by the tool during friction stir welding [J];ATHARIFAR;Journal of Materials Engineering and Performance,2009
4. Effect of welding parameters on mechanical and microstructural properties of AA6056 joints produced by friction stir welding [J];CAVALIERE;Journal of Materials Processing Technology,2006
5. The effect of process parameters and tool geometry on mechanical properties of friction stir welded aluminium butt joints [J];URSO;International Journal of Material Forming,2009