CARBON FIBER-REINFORCED COMPOSITE CARBON MATERIAL HAVING EXCELLENT THERMAL SHOCK RESISTANCE AND PRODUCTION THEREOF

Title:

CARBON FIBER-REINFORCED COMPOSITE CARBON MATERIAL HAVING EXCELLENT THERMAL SHOCK RESISTANCE AND PRODUCTION THEREOF

Document Type and Number:

WIPO Patent Application WO/1991/004954

Kind Code:

A1

Abstract:

A carbon fiber-reinforced carbon composite material of the invention comprises highly pure carbide felt internally impregnated with graphitized pyrolytic carbon. This composite material has an excellent thermal shock resistance and is favorable as, particularly, the first wall of an apparatus for confining nuclear fusion plasma or a member of a rocket.

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Inventors:

MIKI SOUKAN (JP)
HIRAOKA TOSHIHARU (JP)
HOSIKAWA TOURU (JP)

Application Number:

PCT/JP1989/001034

Publication Date:

April 18, 1991

Filing Date:

October 06, 1989

Export Citation:

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Assignee:

TOYO TANSO CO (JP)

International Classes:

C04B35/83; (IPC1-7): C04B35/52; C23C14/34; F02K9/97; G21B1/00

Foreign References:

US4178413A	1979-12-11
JPH01145312A	1989-06-07

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