Title

Properties of High Alumina Refractories After Exposure to Steam/H2 Atmospheres

Abstract

Selected properties of a dense fired alumina, a phosphate-bonded ramming mix, and a calcium aluminate cement-bounded castable were evaluated after exposure at 260 degree and 538 degree C to steam/H2 atmospheres. The modulus of rupture (MOR) of the dense alumina decreased with increasing steam pressure and degree of saturation. The calcium aluminate cement phases in the castable reacted most in 260 degree C steam and formed several hydrated phases that generally resulted in a higher MOR.

Department(s)

Materials Science and Engineering

Keywords and Phrases

Refractory Materials

International Standard Serial Number (ISSN)

27812

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1982 American Ceramic Society, All rights reserved.

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