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Status and Development of Nickel Aluminide (NiAl) Composites

Published online by Cambridge University Press:  15 February 2011

R. A. Amato
Affiliation:
GE Aircraft Engines, Cincinnati, OH
J.-M. Yang
Affiliation:
Department of Materials Science and Engineering, University of California, Los Angeles, CA 90024-1595
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Abstract

NiAl-based composites are a new class of engineering materials being developed for high temperature structural applications in oxidizing and aggressive environments. This paper discusses some of the recent advances in developing continuous fiber-reinforced polycrystalline NiAl-based composites. Several key issues including matrix alloy development, fiber development, fabrication development and mechanical behavior will be addressed.

Type
Research Article
Copyright
Copyright © Materials Research Society 1994

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