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Low Thermal Expansion Coatings for Carbon/Carbon Composites

Kerans, R. J. and Faber, K. T. (1987) Low Thermal Expansion Coatings for Carbon/Carbon Composites. In: Metal Matrix, Carbon, and Ceramic Matrix Composites 1987. NASA Conference Publication. No.2482. NASA , Washington, DC, pp. 409-425. https://resolver.caltech.edu/CaltechAUTHORS:20140918-144111634

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Abstract

Two classes of materials are considered for low expansion protective coatings for carbon/carbon composites. They include composites containing particles which undergo allotropic phase transformations accompanied by negative volume changes with increasing temperature and anisotropic oxides which demonstrate low expansion due to microcracking. Conditions for failure of coatings by either cracking or spallation due to thermal mismatch are evaluated.


Item Type:Book Section
ORCID:
AuthorORCID
Faber, K. T.0000-0001-6585-2536
Series Name:NASA Conference Publication
Issue or Number:2482
Record Number:CaltechAUTHORS:20140918-144111634
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20140918-144111634
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:49835
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:18 Sep 2014 22:01
Last Modified:03 Mar 2020 13:01

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