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:
Mar. 04, 2014
Filed:
Jan. 08, 2007
Ling Yang, Clifton Park, NY (US);
Robin Carl Schwant, Pattersonville, NY (US);
Ling Yang, Clifton Park, NY (US);
Robin Carl Schwant, Pattersonville, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
Disclosed herein is a method of treating a component comprising solution treating the component for a period of about 4 to about 10 hours at a temperature of about 1750 to about 1850°F.; cooling the component to a temperature of about 1580 to about 1650°F. at an average rate of 1°F./min to about 25°F./min; stabilizing the component at about 1580 to about 1650°F. for a period of about 1 to about 10 hours; cooling the component to room temperature; precipitation aging the component at a first precipitation aging temperature of about 1275 to about 1375°F. for about 3 to about 15 hours; cooling the component at an average rate of 50 to about 150°F./hour to a second precipitation aging temperature of about 1100 to about 1200°F. for a time period of about 2 to about 15 hours; and cooling the component.