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:
May. 30, 2017
Filed:
Jan. 03, 2012
Applicants:
Peter DE Diego, Greenville, SC (US);
James Zhang, Simpsonville, SC (US);
Inventors:
Peter de Diego, Greenville, SC (US);
James Zhang, Simpsonville, SC (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/26 (2006.01); B28B 5/00 (2006.01); C04B 35/14 (2006.01); C04B 35/117 (2006.01); C04B 35/185 (2006.01); C04B 35/48 (2006.01); C04B 35/488 (2006.01); C04B 35/52 (2006.01); C04B 35/58 (2006.01); C04B 35/653 (2006.01); F01D 5/20 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
C04B 35/14 (2013.01); C04B 35/117 (2013.01); C04B 35/185 (2013.01); C04B 35/481 (2013.01); C04B 35/488 (2013.01); C04B 35/52 (2013.01); C04B 35/5805 (2013.01); C04B 35/653 (2013.01); F01D 5/20 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3244 (2013.01); C04B 2235/3248 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/3463 (2013.01); C04B 2235/3804 (2013.01); C04B 2235/422 (2013.01); C04B 2235/616 (2013.01); C04B 2235/80 (2013.01); F01D 5/284 (2013.01); Y10T 428/24694 (2015.01); Y10T 428/249981 (2015.04);
Abstract
A method of forming a ceramic matrix composite component includes providing a formed ceramic member having a cavity, filling at least a portion of the cavity with a ceramic foam. The ceramic foam is deposited on a barrier layer covering at least one internal passage of the cavity. The method includes processing the formed ceramic member and ceramic foam to obtain a ceramic matrix composite component. Also provided is a method of forming a ceramic matrix composite blade and a ceramic matrix composite component.