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:
Oct. 27, 2015
Filed:
Jul. 20, 2011
Applicants:
Takayuki Takasugi, Sakai, JP;
Yasuyuki Kaneno, Sakai, JP;
Inventors:
Takayuki Takasugi, Sakai, JP;
Yasuyuki Kaneno, Sakai, JP;
Assignee:
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22F 1/10 (2006.01); C22C 19/03 (2006.01); B22D 25/06 (2006.01);
U.S. Cl.
CPC ...
C22C 19/03 (2013.01); B22D 25/06 (2013.01); C22F 1/10 (2013.01);
Abstract
The present invention provides an Ni-based intermetallic compound alloy having excellent hardness. The present invention provides an Ni-based dual multi-phase intermetallic compound alloy comprising Ni as a main component, and 5 to 12 atomic % of Al, 11 to 17 atomic % of V and 1 to 5 atomic % of Re, and having a dual multi-phase microstructure including a primary precipitate L1phase and a (L1+D0) eutectoid microstructure.