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, 1981
Filed:
Oct. 16, 1978
Applicant:
Inventors:
Joseph R Pickens, Ringwood, NJ (US);
Robert D Schelleng, Suffern, NY (US);
Stephen J Donachie, New Windsor, NY (US);
Thomas J Nichol, Cheshire, CT (US);
Assignee:
The International Nickel Co., Inc., New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ; B22F / ;
U.S. Cl.
CPC ...
75206 ; 75200 ; 75234 ; 75235 ;
Abstract
An improved process for hot working of dispersion-strengthened mechanically alloyed aluminum is provided based on a disclosed unconventional response of such material to thermomechanical processing. The process permits optimization of strength and workability and the production of aluminum alloys of very high strength.