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NASA NTRS ยท 19880044460

SiC reinforced aluminide composites

Abstract

The tensile properties of SiC fiber, Ti3Al+Nb and SiC/Ti3Al+Nb composite have been determined from 300 to 1365 K. The composite results compared favorably to rule-of-mixtures (ROM) predictions in the intermediate temperature regime of 475 to 700 K. 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 1365 K for 1 to 100 hours.

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BibTeXRIS

Brindley, Pamela K.. 1987-01-01. SiC reinforced aluminide composites. https://ntrs.nasa.gov/citations/19880044460

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