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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.

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References

REFERENCES

1. Stephens, J.R., High Temperature Ordered Intermetallic Alloys, edited by Koch, C.C., Liu, C.T., and Stoloff, N.S. (MRS Publication, PA, 1985), p. 381.Google Scholar
2. Lipsitt, H.A., ibid., p.351.Google Scholar
3. Sastry, S.M.L. and Lipsitt, H.A., Met. Trans. 8A, 1543(1977).CrossRefGoogle Scholar
4. Martin, P.L., Lipsitt, H.A., Nuhfer, N.T., and Williams, J.C. in Titanium '80 Science and Technolo, edited by Kimura, H. and Izuni, O. (TMS-AIME Publication, PA, 1980), p.1245.Google Scholar
5. Gaydosh, D.J. and Crimp, M.A., High Temperature Ordered Intermetallic Alloys, edited by Koch, C.C., Liu, C.T., and Stoloff, N.S. (MRS Publication, PA, 1985), p. 381.Google Scholar
6. Yolton, C.F., Lizzi, T., Chandirk, V.K., and Moll, J.H., presented at the 1986 Annual Powder Metallurgy Conference, Boston, MA, 1986 (in press).Google Scholar
7. Cornie, J.A., Suplinkas, R.J., and Debolt, H., ONR Contract N00014-79-0691, 1981.Google Scholar
8. Rosen, B.W., AIAA Journal 2, 1985(1964).CrossRefGoogle Scholar