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Mechanical Behavior and Oxidation Properties of Molybdenum-Modified Cr3Si/Cr5Si3 Intermetallics

Published online by Cambridge University Press:  22 February 2011

M. Nazmy ,
C. Noseda ,
G. Sauthoff ,
B. Zeumer  and
D. Anton
M. Nazmy
Affiliation:
ABB Power Generation Ltd., 5401 Baden, Switzerland
C. Noseda
Affiliation:
ABB Power Generation Ltd., 5401 Baden, Switzerland
G. Sauthoff
Affiliation:
Max-Planck-Institut für Eisenforschung GmbH, 40237 Düssel-dorf, Germany
B. Zeumer
Affiliation:
Max-Planck-Institut für Eisenforschung GmbH, 40237 Düssel-dorf, Germany
D. Anton
Affiliation:
United Technologies Research Center, East Hartford, CT 06108, USA
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Abstract

A series of two-phase chromium silicide base intermetallics have been investigated with respect to creep behavior and oxidation resistance. The first results of these investigations are reported. Good oxidation resistance has been demonstrated in one composition, which was due to the formation of the protective vitrious SiO2 layer, while the chromium oxide layer is very helpful at the intermediate temperature range.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 364: Symposium L – High-Temperature Ordered Intermetallic Alloys–VI , 1994 , 1333
Copyright
Copyright © Materials Research Society 1995

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References

1. Petrovic, J.J. and Vasudevan, A.K., in Intermetallic Matrix Composites II. edited by Miracle, D.B., Anton, D.L. and Graves, J.A. (Mater. Res. Soc. Proc. 273, 1992) p. 229.Google Scholar
2. Kumar, K.S., Liu, C.T., J. of Metals 45 (6), p. 28 (1993).Google Scholar
3. Petrovic, J.J., MRS Bulletin 18 (7), p. 35 (1993).Google Scholar
4. Ghosh, A.K., Basu, A. and Kung, H. in Intermetallic Matrix Composites II. edited by Miracle, D.B., Anton, D.L. and Graves, J.A. (Mater. Res. Soc. Proc. 273, 1992) p. 259.Google Scholar
5. Fitzer, E. and Remmele, , in Fifth Int. Conf. on Composite Materials (ICCM-V). edited by Harrigan, W.C. Jr., Strife, J. and Dhingra, A.K. (AIME Pub., Warrendale, PA, 1985) p. 515.Google Scholar
6. Shah, D.M. and Anton, D.L., Mat. Sci. and Eng. A153, p. 402, (1992) .Google Scholar
7. Newkirk, J.W. and Sago, J.A., in Intermetallic Matrix Composites, edited by Anton, D.L., Miracle, D.B. and McMeeking, R. (Mater. Res. Soc. Proc. 194, 1990) p. 183.Google Scholar
8. Bewlay, B.P., Chang, K.M., Sutlife, J.A. and Jackson, M.R., in Intermetallic Matrix Composites II. edited by Miracle, D.B., Anton, D.L. and Graves, J.A. (Mater. Res. Soc. Proc. 273, 1992) p. 417.Google Scholar
9. Raj, S.V., Mat. Sci. Eng., in press.Google Scholar
10. Nazmy, M. and Staubli, M., European Patent No. 425972B1, 1994.Google Scholar
11. Niihara, K., Morena, R. and Hasselman, D.P.H., J. of Mat. Sci. Letters, 1, p. 13 (1982).Google Scholar
12. Anton, D.L. and Shah, D. M., in High-Temperature Ordered Intermetallics IV, edited by Johnson, L.A., Pope, D.P. and Stiegler, J.O. (Mater. Res. Soc. Proc. 213, 1991), p. 733.Google Scholar
13. Sherby, O.D. and Burke, P.M., Progr. Mat. Sci. 13, p. 325 (1968).Google Scholar