Patent ID: 6589898
Filing Date: 2003-07-08
Classification: C04B,H05B

Abstract:
A composite material comprising silicon carbide, molybdenum and tungsten silicides (Mo, W)5Si3 and/or (Mo, W)5Si3C, and molybdenum and tungsten disilicides ((Mo, W)Si2, wherein the composite material has the following ratio of components (vol. %):(Mo, W)5Si3 and/orâ€‰15-85%(Mo, W)5Si3Csilicon carbideâ€‚â€‰2-85%(Mo, W)Si20.8-55%, andthe amount of molybdenum and tungsten in the composite material is (wt. % based on the total weight of the metal elements): Moâ€‰7-80%W20-93%.