Process for the manufacture of a composite material with refract

Details Process for the manufacture of a composite material with refract Process for the manufacture of a composite material with refract

1985-07-18

1988-06-21

Childs, Sadie L.

Coating processes

Coating by vapor, gas, or smoke

427249, 427255, 4272552, 4272557, 4274192, 4274197, C23C 1600, C23C 1626

Patent

active

047525037

ABSTRACT:
A thin, refractory, intermediate adhesive layer of laminar structure is deposited in oriented fashion on the reinforcing fibers by chemical vapor deposition, this intermediate layer having a greater elongation at break than the matrix and having a thickness of between 0.2 and 3 micrometers; the material forming the intermediate layer can be laminar pyrocarbon or boron nitride; the ceramic matrix is then infiltered, preferably by chemical vapor deposition, inside the pores of the reinforcement.

REFERENCES:
patent: 3895084 (1975-07-01), Bauer
patent: 3925577 (1975-12-01), Fatzer et al.
patent: 3991248 (1976-11-01), Bauer
patent: 4131697 (1978-12-01), Randon et al.
patent: 4178413 (1979-12-01), DeMunda
patent: 4241104 (1980-12-01), Torbet
patent: 4275095 (1981-06-01), Warren
patent: 4397901 (1983-08-01), Warren
patent: 4472476 (1984-09-01), Veltri et al.
patent: 4487799 (1984-12-01), Galasso et al.
patent: 4515860 (1985-05-01), Holzl
Chemical Abstracts, vol. 100, No. 12, Mar. 1984, (p. 279), No. 90230k, Columbus, Ohio, H. Hannache et al.
Advances in Composite Materials, vol. 2, pp. 1084-1097, (1980), "The Carbon Fiber-Carbon and Silicon Carbide Binary Matrix Composites A New Class of Materials for High Temperature Applications", R. Naslain, P. Hagenmuller, F. Christin, L. Heraud, J. J. Choury.
Journal of Materials Science, 9 (1974), pp. 1933-1948, "The fabrication of Ceramic-coated Carbon Fibre Duplex Elements", J. J. Chappel, R. S. Millman.
Tenth Biennial Conference on Carbon Defense Ceramic Information Center, (1971).
An Introduction to Carbon Composite Materials by J. W. Warren and C. D. Coulbert, Super-Temp Company, division of Ducommun Incorporated (1971) pp. 3-14.
D. W. Bauer, W. V. Kotlensky-Relationship Between Structure and Strength for CVD Carbon Infiltrated Substrates-Oct. 1970.

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