1. W.M. Thomas, Friction Stir Butt Welding, 1991.
2. T.H. North, G.J. Bendzsak, C.B. Smith, G.H. Luan, Numerical modeling and validation during friction stir welding of aluminum alloys, in: 7th International Symposium, 2001, pp. 621–632.
3. F. Palm, U. Henneböhle, V. Erofeev, E. Kerpuchin, O. Zaitzev, Improved verification of FSW-process modelling relating to the origin of material plasticity, in: 5th International Friction Stir Welding Symposium, Metz, France, 2004.
4. iSTIR—Analytical thermal model for friction stir welding