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SiC Reinforced Aluminide Composites

Published online by Cambridge University Press:  28 February 2011

Pamela K. Brindley
Pamela K. Brindley*
Affiliation:
NASA, Lewis Research Center, 21000 BrookPark Rd., Cleveland, OH 44136
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Abstract

The tensile properties of SiC fiber, Ti Al+Nb and SiC/Ti3Al+Nb composite have been determined from 300 to 1365K. The Composite results compared favorably to rule-of-mixtures (ROM) predictions in the intermediate temperature regime of 475 to 700K. Deviations from ROM are discussed. Composite tensile results were compared on a strength/density basis to wrought superalloys and found to be superior. Fiber-matrix compatibility was characterized for the composite at 1250 and 1365K for 1 to 100 hours.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 81: Symposium H – High-Temperature Ordered Intermetallic Alloys II , 1986 , 419
Copyright
Copyright © Materials Research Society 1987

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References

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