1. Vill VI. Friction Welding of Metals. AWS. New York; 1962.
2. The solid phase welding of metals;Tylecote,1968
3. Jenning P. Some properties of dissimilar metal joints made by friction welding. Advances in welding processes, solid phase joining processes. In: Proceeding of the conference, The Welding Institute, Cambridge: Abington Hall; 1971. p. 147–52.
4. Process parameters and friction welds;Lucas;Met Const Br Weld J,1971
5. Inertia welding: simple in principle and application;Kinley;Weld Met Fab,1979