Title:
WEAR RESISTANCE ALUMINUM ALLOY COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JPH08120367
Kind Code:
A
Abstract:
PURPOSE: To provide an aluminum alloy composite material in which reinforcing fiber is added as the sliding material excellent in sliding properties of non- seizure, wear resistance, etc.
CONSTITUTION: A composite material has a composition consisting of 10-40 volume % a hybrid formed body in which consists of, by weight, 85-95% inorganic whisker of 0.0-1.2μm diameter, 10-30μm length and 5-15% alumina fiber of 100-300μm length, 14-12 weight % Si as a matrix and the balance Al, the average grain size of the Si is ≤5μm. In particular, the inorganic whisker is made of titanium calcium and/or aluminum boride.
Inventors:
TANAKA TADASHI
SAKAMOTO MASAAKI
YAMAMOTO KOICHI
SATO YOSHIAKI
KATOU EIJI
SAKAMOTO MASAAKI
YAMAMOTO KOICHI
SATO YOSHIAKI
KATOU EIJI
Application Number:
JP28122794A
Publication Date:
May 14, 1996
Filing Date:
October 19, 1994
Export Citation:
Assignee:
DAIDO METAL CO LTD
International Classes:
C22C21/00; C22C47/00; C22C49/00; C22C49/04; C22C49/06; (IPC1-7): C22C1/09; C22C21/00
Attorney, Agent or Firm:
Toshiyuki Yokoi (3 others)
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