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:
Sep. 17, 2024
Filed:
Nov. 25, 2019
Applicant:
Rolls-royce Corporation, Indianapolis, IN (US);
Inventor:
Taylor K. Blair, Indianapolis, IN (US);
Assignee:
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 41/50 (2006.01); C04B 41/45 (2006.01); C04B 41/52 (2006.01); C04B 41/87 (2006.01); F02C 7/30 (2006.01);
U.S. Cl.
CPC ...
C04B 41/5059 (2013.01); C04B 41/4556 (2013.01); C04B 41/4558 (2013.01); C04B 41/522 (2013.01); C04B 41/524 (2013.01); C04B 41/87 (2013.01); F02C 7/30 (2013.01); F05D 2220/32 (2013.01); F05D 2230/90 (2013.01); F05D 2300/30 (2013.01);
Abstract
A method may include applying a layer comprising a carbon source on a surface of a substrate including silicon; applying a layer comprising silicon on the layer comprising elemental carbon; and heat treating at least the layer comprising the carbon source to cause carbon from the layer comprising the carbon source to react with at least one of silicon from the substrate or silicon from the layer comprising silicon to form silicon carbide.