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Combustion Synthesis of MoSi2 and MoSi2-Composites

Published online by Cambridge University Press:  25 February 2011

K. Monroe ,
S. Govindarajan ,
J.J. Moore ,
B. Mishra ,
D.L. Olson  and
J. Disam
K. Monroe
Affiliation:
Dept. of Metallurgical and Materials Eng., Colorado School of Mines, Golden, CO 80401.
S. Govindarajan
Affiliation:
Dept. of Metallurgical and Materials Eng., Colorado School of Mines, Golden, CO 80401.
J.J. Moore
Affiliation:
Dept. of Metallurgical and Materials Eng., Colorado School of Mines, Golden, CO 80401.
B. Mishra
Affiliation:
Dept. of Metallurgical and Materials Eng., Colorado School of Mines, Golden, CO 80401.
D.L. Olson
Affiliation:
Dept. of Metallurgical and Materials Eng., Colorado School of Mines, Golden, CO 80401.
J. Disam
Affiliation:
Schott Glaswerke, Mainz, Germany
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Abstract

Mosi2 and Mosi2-composites are potential candidate materials for both high-temperature coatings and structural components. The application of combustion synthesis and hot pressing in the production of dense Mosi2 and Mosi2- composites, i.e., Mosi2-SiC, Mosi2 -Mo, is currently being studied. Selection of compositions was based on oxidation resistance, thermal expansion, thermodynamic stability, and compatibility. Functionally-graded materials (FGM's) of these composite material systems are also currently being studied.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 322: Symposium F – High-Temperature Silicides and Refractory Alloys , 1993 , 113
Copyright
Copyright © Materials Research Society 1994

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