| 摘要 |
In a cast anisotropic body comprising a monovariant ternary eutectic alloy of Co, Cr and C, which is segregated into a matrix, and a carbide dispersed phase, the matrix phase consisting essentially of a Co-Cr solid solution and the dispersed phase consisting essentially of a plurality of high strength carbide fibers oriented in substantial alignment and integrally embedded in the matrix phase, the improvement which comprises having contained in the matrix and/or dispersed phase, Ni in an amount of from 1.5 to 8.5 % by weight based on the total weight of the composition.
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