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Sol-Gel AL2O3 Coatings on SiC Fiber

Published online by Cambridge University Press:  25 February 2011

Youming Xiao ,
Beng Jit Tan ,
Steven L. Suib  and
Francis S. Galasso
Youming Xiao
Affiliation:
Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060
Beng Jit Tan
Affiliation:
Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060 Institute of Materials Science, University of Connecticut, Storrs, CT 06269-3060
Steven L. Suib*
Affiliation:
Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060 Institute of Materials Science, University of Connecticut, Storrs, CT 06269-3060
Francis S. Galasso
Affiliation:
United Technologies Research Center, East Hartford, CT 06108
*
*To whom correspondence should be addressed.
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Abstract

Coating of SiC (BP-SIGMA) fibers with alumina by a sol-gel process did not cause degradation even after heating to 1000°C in air for 24 h. X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), Auger electron spectroscopy (AES) and scanning electron microscopy (SEM ) methods were used to study the coating fiber interface.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 249: Symposium Q – Synthesis and Processing of Ceramics: Scientific Issues , 1991 , 213
Copyright
Copyright © Materials Research Society 1992

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References

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