STUDIES FOR IMPROVED HIGH TEMPERATURE COATINGS FOR SPACE SHUTTLE APPLICATION.

J. Creedon; R. Banas; Steve Garofalini

STUDIES FOR IMPROVED HIGH TEMPERATURE COATINGS FOR SPACE SHUTTLE APPLICATION.

Rutgers University

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

Several concepts for improvement of the current Class 2 Space Shuttle Orbiter RCG coating were investigated experimentally under NASA Contract, NAS2-9809. Coatings, which are applied to LI-900 or LI-2200 tiles were prepared to provide increased performance in the areas of thermal expansion, impact, residual strain and increased viscosity. Turbulent duct arc-plasma tests at NASA/Ames Research Center are continuing on two candidates that show improved low residual strain and increased high temperature viscosity. In the course of this investigation, a coating system with lower fusion-temperature (1950 degree F) was identified. This coating has the potential of significantly improving tile yield through reduced LI-900 shrinkage and distortion since it can be fused at 250 degree F lower than the present Class 2 coating.

Original language	English
Title of host publication	National SAMPE Technical Conference
Publisher	SAMPE (v 11)
Pages	82-93
Number of pages	12
Publication status	Published - 1979
Event	Natl SAMPE Tech Conf 11th, New Horiz - Mater and Processes for the Eighties - Boston, Mass Duration: Nov 13 1979 → Nov 15 1979

Other

Other	Natl SAMPE Tech Conf 11th, New Horiz - Mater and Processes for the Eighties
City	Boston, Mass
Period	11/13/79 → 11/15/79

ASJC Scopus subject areas

Engineering(all)

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Creedon, J., Banas, R., & Garofalini, S. (1979). STUDIES FOR IMPROVED HIGH TEMPERATURE COATINGS FOR SPACE SHUTTLE APPLICATION. In National SAMPE Technical Conference (pp. 82-93). SAMPE (v 11).

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year = "1979",

language = "English",

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booktitle = "National SAMPE Technical Conference",

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T1 - STUDIES FOR IMPROVED HIGH TEMPERATURE COATINGS FOR SPACE SHUTTLE APPLICATION.

AU - Creedon, J.

AU - Banas, R.

AU - Garofalini, Steve

PY - 1979

Y1 - 1979

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AB - Several concepts for improvement of the current Class 2 Space Shuttle Orbiter RCG coating were investigated experimentally under NASA Contract, NAS2-9809. Coatings, which are applied to LI-900 or LI-2200 tiles were prepared to provide increased performance in the areas of thermal expansion, impact, residual strain and increased viscosity. Turbulent duct arc-plasma tests at NASA/Ames Research Center are continuing on two candidates that show improved low residual strain and increased high temperature viscosity. In the course of this investigation, a coating system with lower fusion-temperature (1950 degree F) was identified. This coating has the potential of significantly improving tile yield through reduced LI-900 shrinkage and distortion since it can be fused at 250 degree F lower than the present Class 2 coating.

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