【発明の名称】ウィスカー予備成形体製造方法

Title:

【発明の名称】ウィスカー予備成形体製造方法

Document Type and Number:

Japanese Patent JP2777560

Kind Code:

B2

Abstract:

Disclosed in this invention is a method of preparing a whisker-preform comprising the steps of (a) uniformly dispersing a mixture of silicon microparticles and carbon fibers in the ratio of 4:1 to 8:1 into aluminium alkoxide solution; (b) filtering the dispersion obtained in step (a), dehydrating the filtered material, forming and drying the dehydrated material; and (c) heating the material dried in step (b) at a temperature in the range of 300 DEG to 400 DEG C.

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JP3011885	[Title of the Invention] A method for producing a metal-based composite material.
JPS6048576	[Title of the Invention] A manufacturing method of a SiC whisker strengthening aluminum composite material
WO/1992/001075	APPARATUS AND PROCESS FOR CASTING METAL MATRIX COMPOSITE MATERIALS

Inventors:

JUNNSU KIMU
BUMUUGOO CHUN

Application Number:

JP30730395A

Publication Date:

July 16, 1998

Filing Date:

November 27, 1995

Export Citation:

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Assignee:

HYUNDAI MOOTAA CO

International Classes:

B22D19/14; B29B11/16; C04B14/32; C04B35/80; C22C47/00; C22C47/02; C22C47/06; C22C47/08; C30B25/00; (IPC1-7): C22C1/09; B22D19/14; B29B11/16

Domestic Patent References:

JP543962A
JP5279768A
JP1242737A

Attorney, Agent or Firm:

Takahisa Sato (1 outside)

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