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.

Date of Patent:
Aug. 02, 2022

Filed:

Sep. 07, 2017
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Glen Harold Kirby, Liberty Township, OH (US);

Suresh Subramanian, Clifton Park, NY (US);

Suresh Viswanathan, Mason, OH (US);

James Dale Steibel, Mason, OH (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); B32B 17/06 (2006.01); C04B 41/00 (2006.01); C04B 35/565 (2006.01); C04B 35/584 (2006.01); C04B 35/628 (2006.01); F01D 5/28 (2006.01); C04B 41/52 (2006.01); C04B 41/89 (2006.01);
U.S. Cl.
CPC ...
C04B 41/009 (2013.01); C04B 35/565 (2013.01); C04B 35/584 (2013.01); C04B 35/62818 (2013.01); C04B 41/52 (2013.01); C04B 41/89 (2013.01); F01D 5/282 (2013.01); F01D 5/288 (2013.01); F01N 2530/00 (2013.01); F05D 2230/31 (2013.01); F05D 2230/90 (2013.01); F05D 2300/222 (2013.01); F05D 2300/2261 (2013.01); F05D 2300/2283 (2013.01); F05D 2300/6033 (2013.01); F05D 2300/611 (2013.01);
Abstract

A coated component, along with method of forming the same, is provided. The coated component may include a substrate having a surface, a silicon-based bond coating on the surface of the substrate, and an EBC on the silicon-based bond coating. The silicon-based bond coating may include a silicon-phase contained within a refractory phase. The silicon-phase, when melted, is contained within the refractory phase and between the surface of the substrate and an inner surface of the environmental barrier coating. Such a coated component may be, in particular embodiments, a turbine component.


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