1. FSW - possibilities in shipbuilding;Lahti;Svetsaren,2003
2. 2. Kallee, S., Nicholas, D. (1998) Causing a stir in the future. Welding and Joining, 2, 18-21.
3. Friction stir welding of aluminium alloy and application to structure. J;Okamura;of Japan Institute of Light Metals,2000
4. 4. Mori, H., Noda, M., Tominaga, T. (2007) Current state on application of friction stir welding for rolling stock. Ibid., 11, 506-510.
5. 5. Kallee, S.W., Davenport, J., Nicholas, E.D. (2002) Railway manufacturers implement friction stir welding. Welding J., 10, 47-50.