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.

Date of Patent:
Sep. 01, 2015

Filed:

Sep. 18, 2008
Applicants:

Atsushi Kato, Nagano, JP;

Tomoyuki Sato, Nagano, JP;

Kelta Arai, Nagano, JP;

Daisuke Shiba, Nagano, JP;

Masashi Suganuma, Nagano, JP;

Inventors:

Atsushi Kato, Nagano, JP;

Tomoyuki Sato, Nagano, JP;

Kelta Arai, Nagano, JP;

Daisuke Shiba, Nagano, JP;

Masashi Suganuma, Nagano, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 32/00 (2006.01); B22F 1/00 (2006.01); B22F 3/04 (2006.01); C22C 23/02 (2006.01); B22D 23/00 (2006.01); C22C 21/00 (2006.01); C22C 23/00 (2006.01); C22C 47/02 (2006.01); C22C 47/08 (2006.01); B22F 3/20 (2006.01);
U.S. Cl.
CPC ...
C22C 23/02 (2013.01); B22D 23/00 (2013.01); C22C 21/00 (2013.01); C22C 23/00 (2013.01); C22C 32/0052 (2013.01); C22C 47/02 (2013.01); C22C 47/08 (2013.01); B22F 2003/208 (2013.01); B22F 2998/10 (2013.01);
Abstract

A method for manufacturing a composite metal alloy. An Mg material as an alloy base material and a carbon nanomaterial are mixed together to obtain a mixture in which the Mg material is covered with particles of the carbon nanomaterial. The mixture of the Mg material and carbon nanomaterial are sintered to obtain an Mg sintered compact including the carbon nanomaterial. The Mg sintered compact including the carbon nanomaterial is dissolved to obtain a melt of the composite metal alloy.


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