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:
Dec. 09, 2014
Filed:
Oct. 02, 2008
Applicants:
Toshiji Mukai, Ibaraki, JP;
Hidetoshi Somekawa, Ibaraki, JP;
Tadanobu Inoue, Ibaraki, JP;
Alok Singh, Ibaraki, JP;
Inventors:
Toshiji Mukai, Ibaraki, JP;
Hidetoshi Somekawa, Ibaraki, JP;
Tadanobu Inoue, Ibaraki, JP;
Alok Singh, Ibaraki, JP;
Assignee:
National Institute for Materials Science, Ibaraki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 23/00 (2006.01); C22F 1/06 (2006.01); C22C 1/00 (2006.01); C22C 23/02 (2006.01); C22F 1/00 (2006.01);
U.S. Cl.
CPC ...
C22F 1/06 (2013.01); C22C 1/002 (2013.01); C22C 23/02 (2013.01); C22F 1/00 (2013.01);
Abstract
An object of the invention is to provide a magnesium alloy having high strength and sufficient formability. A magnesium alloy mainly contains magnesium and has high tensile strength and high compression strength. The crystal grain structure of the alloy has a high angle grain boundary, and the inside of the crystal grain surrounded by the high angle grain boundary is composed of subgrains.