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:
Aug. 21, 2018
Filed:
Dec. 12, 2013
Applicant:
Alcoa Inc., Pittsburgh, PA (US);
Inventors:
Dustin M. Bush, Avon Lake, OH (US);
Edward L. Colvin, Newport, VA (US);
Roberto J. Rioja, Murrysville, PA (US);
Ralph R. Sawtell, Gibsonia, PA (US);
Assignee:
Arconic Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22F 1/057 (2006.01); C22C 21/16 (2006.01); C22C 21/10 (2006.01); C22F 1/053 (2006.01); C22F 1/04 (2006.01); C22C 21/14 (2006.01);
U.S. Cl.
CPC ...
C22C 21/16 (2013.01); C22C 21/10 (2013.01); C22C 21/14 (2013.01); C22F 1/04 (2013.01); C22F 1/053 (2013.01); C22F 1/057 (2013.01);
Abstract
High strength forged aluminum alloys and methods for producing the same are disclosed. The forged aluminum alloy products may have grains having a high aspect ratio in at least two planes, generally the L-ST and the LT-ST planes. The forged aluminum alloy products may also have a high amount of texture. The forged products may realize increased strength relative to conventionally prepared forged products of comparable product form, composition and temper.