1. Superalloys;Chou,1988
2. J.C. Lippold, M. Mehl, Q. Lu, W. Lin, T.J. Kelly, American Welding Society, 77th Annual AWS Convention Abstracts (USA), April 1996, pp. 124–125.
3. Superalloys 718, 625, 706 and Various Derivatives;Hooijmans,1997
4. Superalloys 718, 625, 706 and Various Derivatives;Mehl,1997
5. Joining and Repair of Gas Turbine Components;Bowers,1997