Investigation of Vanadium and Hot-Corrosion Resistance of Chromium and Silicon Base Coating Systems. Semiannual Report, 28 September 1979-31 March 1980

摘要

Cast coating alloys were tested with deposits of pure V sub 2 O sub 5 and pure Na sub 2 SO sub 4 . Morphology and adherence of the corrosion products - as judged from weight change data, visual inspection, and post-test metallography - are tabulated and briefly discussed. Compositions for Task II experiments in mixed salts have been selected. (ERA citation 07:007135)