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:
Oct. 03, 2006
Filed:
Oct. 08, 2003
Derek Raybould, Denville, NJ (US);
Chien-wei LI, Livingston, NJ (US);
Thomas E. Strangman, Prescott, AZ (US);
Bjoern Schenk, Phoenix, AZ (US);
Derek Raybould, Denville, NJ (US);
Chien-Wei Li, Livingston, NJ (US);
Thomas E. Strangman, Prescott, AZ (US);
Bjoern Schenk, Phoenix, AZ (US);
Honeywell International, Inc., Morristown, NJ (US);
Abstract
A component comprising a silicon-based substrate and a braze-based protective coating disposed on the silicon-based substrate. The braze-based coating comprises a brazed layer, wherein the brazed layer comprises at least one intermetallic compound. A scale layer may be formed on the brazed layer. An environmental barrier coating may be disposed directly on the brazed layer or directly on the scale layer. A thermal barrier coating may be disposed on the environmental barrier coating. Methods for making a Si-based component having a braze-based protective coating are also disclosed.