1. R.T. King, J.O. Steigler, and G.M. Goodwin:Weld. J., 1974, vol. 53, pp. 3O7s-313s.
2. N.C. Binkley, R.G. Berggren. and G.M. Goodwin:Weld. J., 1974, vol. 53, pp. 91s-95s.
3. D.P. Edmonds, R.T. King, and G.M. Goodwin: Report No. ORNL/TM-6177, Jan. 1978.
4. S.A. David, G.M. Goodwin, and D.N. Braski:Weld. J., 1979, vol. 58, pp. 33Os-337s.
5. J.M. Vitek and S.A. David:Weld. J., 1984, vol. 63, pp. 246s-253s.