HIGH TEMPERATURE CERAMIC STRUCTURES

Abstract

Effort as directed towards improving the green and fired properties of slip-cast fused silica, investigating annealing procedures for flame glazed lip-cast fus silic , an designing and fabrica ing device o totally arc-plasma flame glaze the outer surfaces of three radome shapes. The organo-silicate impregnation studies er co i u usi g simple exposure i pregnating technique, then gelling with concentrated sulfuric acid to hold the organo-silicate in place. Pressure casting studies continued and expanded so that the data could be s tistically analyzed to determine significant differences in the properties of test bars of slip-cast fused silica due to pressure, firing procedure, a vibration. T e design and construction of a device to rcplas flame glaze the complete outer surfaces of full scale fused silica radomes was initiated. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 31, 1962
Accession Number
AD0283018

Entities

People

  • J.d. Walton
  • N.e. Poulos
  • S.r. Elkins

Organizations

  • Georgia Tech

Tags

DTIC Thesaurus Topics

  • Annealing
  • Construction
  • High Temperature
  • Impregnation
  • Optical Materials
  • Silicates
  • Vibration

Readers

  • Rocket Propulsion.
  • Solar Photovoltaics and Thermoelectric Devices.
  • Surface Engineering/Surface Coating Technology.