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- Title
Corundum Refractory Material in Alumina-Binder Resistant to High-Temperature Deformation.
- Authors
Pletnev, P. M.; Pogrebenkov, V. M.; Vereshchagin, V. I.; Tyul’kin, D. S.
- Abstract
In order to provide a good resistance for refractory structures towards high-temperature deformation during manufacture of engineering ceramic during firing at 1650°C a corundum refractory material is developed with a weight faction of more than 95 wt.% Al2O3. The ceramic binder used is high-temperature calcium hexa-aluminate formed during firing molded objects from a thixotropic mixture consisting of refractory filler of electromelted corundum and components for forming a binder, i.e., high-alumina cement (HAC) and finely ground alumina.
- Subjects
CORUNDUM; REFRACTORY materials; HIGH temperature electronics; THIXOTROPIC gels; CERAMICS; SPECTRUM analysis
- Publication
Refractories & Industrial Ceramics, 2018, Vol 59, Issue 1, p85
- ISSN
1083-4877
- Publication type
Article
- DOI
10.1007/s11148-018-0187-3