IMPROVEMENTS IN OR RELATING TO A GRAPHITE OR CARBON ARTICLE
Patent
·
OSTI ID:4790809
A method is given for treating a carbon body to produce a carbon article with decreased gas permeability and increased resistance to corrosion and erosion. The method comprises coating the body with a composition containing one or more of the elements Zr, Mo, Ti, Nb, and Si or heatdecomposable compounds thereof in a solvent, and heating the coated body to a diffusion temperature for forming carbides of the elements in situ in the body. The coating composition may also contain an organic thickening agent and an organic binding agent. (D.L.C.)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-16-027617
- OSTI ID:
- 4790809
- Report Number(s):
- GB 903260
- Country of Publication:
- United Kingdom
- Language:
- English
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