Silicon carbide fiber having excellent alkali durability

Details Silicon carbide fiber having excellent alkali durability Silicon carbide fiber having excellent alkali durability

1997-09-22

1999-08-31

Group, Karl

Compositions: ceramic

Ceramic compositions

Refractory

501 88, 501 89, 501 92, C04B 35565

Patent

active

059453621

ABSTRACT:
A crystalline silicon carbide fiber excellent not only in mechanical properties but also in alkali durability at high temperatures, which has a density of at least 2.7 g/cm.sup.3, contains 55 to 70% by weight of Si, 30 to 45% by weight of C, 0.06 to 3.8% by weight of Al and 0.06 to 0.5% by weight of B, the total of these elements being 100% by weight, and has a sintered structure of SiC.

REFERENCES:
patent: 4762895 (1988-08-01), Chandra et al.
patent: 5071600 (1991-12-01), Deleeuw et al.
patent: 5162269 (1992-11-01), Deleeuw et al.
patent: 5167881 (1992-12-01), Atwell et al.
patent: 5268336 (1993-12-01), Deleeuw et al.
patent: 5278110 (1994-01-01), Toreki et al.
patent: 5322822 (1994-06-01), Seguchi et al.
patent: 5366943 (1994-11-01), Lipowitz et al.
Babonneau et al., Journal of the American Ceramic Society, vol. 74,. No. 7 (Jul., 1991), pp. 1725-1728.

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