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:
Feb. 02, 2016
Filed:
Aug. 31, 2012
Shankar Sivaramakrishnan, Schenectady, NY (US);
James Anthony Ruud, Delmar, NY (US);
Curtis Alan Johnson, Niskayuna, NY (US);
Larry Steven Rosenzweig, Clifton Park, NY (US);
Shankar Sivaramakrishnan, Schenectady, NY (US);
James Anthony Ruud, Delmar, NY (US);
Curtis Alan Johnson, Niskayuna, NY (US);
Larry Steven Rosenzweig, Clifton Park, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
An article and method of forming the article are disclosed. The article includes a substrate, an overlay bond coat deposited over the substrate and a topcoat deposited over the bond coat. The bond coat of the article includes a plasma affected region proximate to an interface between the bond coat and the topcoat, and the plasma affected region includes an elongated intergranular phase. The method of depositing includes adjusting the plasma spray conditions so as to form the plasma affected region proximate to an interface between the bond coat and the topcoat, and elongated intergranular phases in the plasma affected regions.