1. Superalloys 718, 625, 706, and Various Derivatives;Radavich,1991
2. DeLuca, D.P. and Watkins Jr., T., in Metallurgy and Applications of Superalloys 718, 625 and Various Derivatives. TMS, Warrendale, PA, 1994, p.817.
3. DeLuca, D.P. and Hatala, R.W., in Metallurgy and Applications of Superalloys 718, 625 and Various Derivatives. TMS, Warrendale, PA, 1994, p.715.
4. Superalloys 718, 625, 706, and Various Derivatives;Burke,1991