| 摘要 |
A unidirectionally solidified anisotropic metallic composite body of improved stability and high temperature properties is provided with a solid solution matrix of a superalloy of the nickel-base or cobalt-base type and comprising, by weight, at least about 2% Re and less than about 0.8% Ti. Embedded in the matrix is an aligned carbide reinforcing fibrous phase, preferably one selected from carbides of Ta, V or their alloys and mixtures.
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