1. C. Quaeyhaegens, J. D'haen, L.M. Stals, M. Van Stappen, F. Bodart and G. Terwagne, Surf. Coat. Technol., 61 (1993) 227.
2. K. Xu, J. Chen, R. Gao and J. He, Surf. Coat. Technol., 58 (1993) 37.
3. M.G. Hocking, V. Vasantasree and P.S. Sidky, Metallic and Ceramic Coatings: Production, High Temperature Properties and Applications, Wiley, New York, 1989.
4. D.M. Mattox, in R.F. Bunshah (ed.), Deposition Technologies for Films and Coatings, Noyes, New York, 1982.
5. D.G. Teer, in E. Lang (ed.), Coatings for High Temp Applications, Applied Science, New York, 1983.