Title:
METAL-CARBON FIBER COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JP2004043861
Kind Code:
A
Abstract:
To solve the problem that a metal-ceramics composite material in which a carbon fiber reinforcing material is compounded into an Si-Cu alloy matrix is lightweight and has high strength but is inferior in impact resistance since Si in the matrix is a brittle material.
In the metal-carbon fiber composite material obtained by compounding a carbon fiber reinforcing material into an Si-Cu alloy matrix, the content of the carbon fiber reinforcing material in the composite material is controlled to a range of 20 to 60 vol.%, and also, the concentration of Cu in the Si-Cu alloy is controlled to 10 to 90 mass%, so that the metal-carbon fiber composite material having excellent impact resistance is produced.
Inventors:
HIKITA TOMOYUKI
TSUTO HIROYUKI
AOKI ICHIRO
SHIOGAI TATSUYA
TSUTO HIROYUKI
AOKI ICHIRO
SHIOGAI TATSUYA
Application Number:
JP2002201066A
Publication Date:
February 12, 2004
Filing Date:
July 10, 2002
Export Citation:
Assignee:
TAIHEIYO CEMENT CORP
International Classes:
C22C49/02; C22C49/14; C22C101/10; (IPC1-7): C22C49/02; C22C49/14
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