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Protective Coatings for High Temperature, Light Weight, Structural Applications

Published online by Cambridge University Press:  21 February 2011

J. Covino ,
K. Klemm  and
J. Dykema
J. Covino
Affiliation:
Research Department, Naval Weapons Center, China Lake, California 93555-6001
K. Klemm
Affiliation:
Research Department, Naval Weapons Center, China Lake, California 93555-6001
J. Dykema
Affiliation:
Research Department, Naval Weapons Center, China Lake, California 93555-6001
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Abstract

Protective coatings for both titanium-aluminum (Ti-Al) alloys and for carbon-carbon (C-C) composites have been synthesized and characterized for high temperature, light weight, structural applications. Coatings of choice must show protection against oxygen and hydrogen in severe environments. Aluminum-silicate glass ceramics were chosen as coating candidates because they are stable to temperatures of 1500°C, are nonreactive to oxygen, and have minimal reactivity with respect to hot hydrogen.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 175: Symposium S – Multifunctional Materials , 1989 , 187
Copyright
Copyright © Materials Research Society 1990

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References

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