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2. Cain Jr. C. and Nelson, W.J. Eng. Power, Trans.ASME1961, 468
3. Rudd, A. H. and Tanzosh, J. M. in ‘Proc. 1st International Conference on Improved Coal-Fired Power Plants’ (Eds A. Armor, W. Bakker, R. Jaffee and G. Touchton), Electric Power Research Institute. Palo Alto, CA, 1986, pp. 2–145
4. Stringer, J. in ‘Metals Handbook’, 9th Edn, Vol. 13, ASM International. Metals Park, OH, 1987, p. 998
5. Holms, D. R. in ‘Corrosion Resistant Materials for Coal Conversion Systems’ (Eds D. B. Meadowcroft and M. I. Manning), Applied Science, Essex, 1982, p. 3