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:
Apr. 25, 2023
Filed:
Nov. 27, 2017
Applicant:
Mcmaster University, Hamilton, CA;
Inventors:
Sumanth Shankar, Dundas, CA;
Xiaochun Zeng, Hamilton, CA;
Assignee:
MCMASTER UNIVERSITY, Hamilton, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 21/10 (2006.01); C22F 1/053 (2006.01);
U.S. Cl.
CPC ...
C22C 21/10 (2013.01); C22F 1/053 (2013.01);
Abstract
An aluminum alloy for near net shaped casting of structural components is disclosed. The alloy contains 2 to 10 wt. % Zn, 0.5 to 5 wt. % Mg, 0.5 to 5 wt. %) Fe, optionally Cu, Ti, Sr, Be, Zr, V, Cr, Sc, Na, Si, Mn, Mo, B, and Ni, with balance aluminum. The alloy may be subjected to heat treatment selected from the group consisting of solutionizing, incubation, aging, and two or more heat treatment steps.