Method for adhering a coating to a substrate structure
Abstract
A method for adhering a coating to a substrate structure comprises selecting a substrate structure having an outer surface oriented substantially parallel to a direction of radial stress, modifying the outer surface to provide a textured region having steps to adhere a coating thereto, and applying a coating to extend over at least a portion of the textured region, wherein the steps are oriented substantially perpendicular to the direction of radial stress to resist deformation of the coating relative to the substrate structure. A rotating component comprises a substrate structure having an outer surface oriented substantially parallel to a direction of radial stress. The outer surface defines a textured region having steps to adhere a coating thereto, and a coating extends over at least a portion of the textured region. The steps are oriented substantially perpendicular to the direction of radial stress to resist creep.
- Inventors:
- Issue Date:
- Research Org.:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1170381
- Patent Number(s):
- 8956700
- Application Number:
- 13/276,713
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- DOE Contract Number:
- FC26-05NT42643
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Taxacher, Glenn Curtis, Crespo, Andres Garcia, and Roberts, III, Herbert Chidsey. Method for adhering a coating to a substrate structure. United States: N. p., 2015.
Web.
Taxacher, Glenn Curtis, Crespo, Andres Garcia, & Roberts, III, Herbert Chidsey. Method for adhering a coating to a substrate structure. United States.
Taxacher, Glenn Curtis, Crespo, Andres Garcia, and Roberts, III, Herbert Chidsey. Tue .
"Method for adhering a coating to a substrate structure". United States. https://www.osti.gov/servlets/purl/1170381.
@article{osti_1170381,
title = {Method for adhering a coating to a substrate structure},
author = {Taxacher, Glenn Curtis and Crespo, Andres Garcia and Roberts, III, Herbert Chidsey},
abstractNote = {A method for adhering a coating to a substrate structure comprises selecting a substrate structure having an outer surface oriented substantially parallel to a direction of radial stress, modifying the outer surface to provide a textured region having steps to adhere a coating thereto, and applying a coating to extend over at least a portion of the textured region, wherein the steps are oriented substantially perpendicular to the direction of radial stress to resist deformation of the coating relative to the substrate structure. A rotating component comprises a substrate structure having an outer surface oriented substantially parallel to a direction of radial stress. The outer surface defines a textured region having steps to adhere a coating thereto, and a coating extends over at least a portion of the textured region. The steps are oriented substantially perpendicular to the direction of radial stress to resist creep.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {2}
}
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