Hostname: page-component-848d4c4894-m9kch Total loading time: 0 Render date: 2024-04-30T16:09:39.052Z Has data issue: false hasContentIssue false
  • English
  • Français

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
Get access

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

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Wells, A. F., Structural lnoraanic Chemistry, Chapter 13, 4th ed. (Clarendon Press, Oxford, England, 1975), p. 1075.Google Scholar
2. Covino, J. and Bennett, J. M., Laser-Gyro Materials Studies, Naval Weapons Center, China Lake, CA, (NWC TP 6705, March 1986).Google Scholar
3. Lynch, J. F., Ruderer, C.G., & Duckworth, W. H., Engineering Properties Of Selected Ceramic Materials, Am. Ceram. Soc., Columbus, OH (1966).Google Scholar
4. Doremus, R. H., Modern Aspects of the Vitreous State, Vol.2, (Butterworths Scientific Publications, London, 1962).Google Scholar