The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2003
Filed:
Nov. 13, 2001
Applicant:
Inventors:
Hiroji Oishibashi, Katsuyama-shi, Fukui, JP;
Yutaka Matsuda, Toyonaka-shi, Osaka, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22B 2/622 ;
U.S. Cl.
CPC ...
C22B 2/622 ;
Abstract
A method of manufacturing a material for a magnesium alloy member, characterized in that the method comprises the steps of: heating a solid-liquid coexistent magnesium alloy up to a temperature in the range of from the solidus temperature or more to the liquidus temperature thereof or less; homogeneously dispersing carbon fibers into the solid-liquid coexistent magnesium alloy, wherein the carbon fibers have been cut into arbitrary lengths or powdered and have not been subjected to surface treatment; and then cooling the magnesium alloy.