Radiation characteristics of heat protective materials of the buran orbital spacecraft

Autor: V. S. Dozhdikov, V. A. Petrov
Rok vydání: 2000
Předmět:
Zdroj: Journal of Engineering Physics and Thermophysics. 73:25-28
ISSN: 1573-871X
1062-0125
DOI: 10.1007/bf02681672
Popis: Some features of investigations of the temperature dependence of the integrated and spectral emissivity of erosion-resistant coatings on a low-thermal conductivity fibrous heat insulation are discussed. Results are provided for the standard ‘black’ and ‘white’ coatings. A study is made of the influence of repeated attacks of the high-temperature dissociated air on the integrated emissivity of the ‘black’ coating. Data are obtained on the radiation characteristics of this coating after full-scale tests during the Buran orbital spacecraft flight.
Databáze: OpenAIRE