DEVELOPMENT OF REFRACTORY CERAMICS THAT CAN BE PROCESSED AT TEMPERATURES CONSIDERABLY LOWER THAN THEIR MAXIMUM USE TEMPERATURE

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Abstract:

An evaluation of the strength, electrical properties, and refractoriness of bodies fabricated containing 94 Al2O3 utilizing different forms of the MgO additive is presented. Alumina bodies in the alumina-chromia-titania, alumina-chromia, and alumina-chromia-silica systems were fabricated. Introduction of the devitrifiable glass, lead aluminosilicate, into an alumina matrix was investigated. The effect of longer soaking period upon density was also studied. Author

Author(s):
Smoke, E. J. ; Fleischner, Peter L. ; Ringel, Chester
Author Organization(s):
RUTGERS - THE STATE UNIV NEW BRUNSWICK N J NEW JERSEY CERAMIC RESEARCH STATION
Pagination:
0067

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Contract/Grant Number(s):
NOw-61-0211
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*CERAMIC MATERIALS, *RADOMES, *REFRACTORY MATERIALS, ALUMINUM COMPOUNDS, CHROMIUM COMPOUNDS, CRYSTAL STRUCTURE, DENSITY, DIELECTRIC PROPERTIES, GLASS, LEAD COMPOUNDS, MAGNESIUM COMPOUNDS, MATERIALS, MIXTURES, OXIDES, OXYCHLORIDES, PHYSICAL PROPERTIES, POROSITY, PREPARATION, PROCESSING, SILICATES, SILICON COMPOUNDS, SINTERING, TEMPERATURE, TITANIUM COMPOUNDS
Report Date:
1961 Dec 01