Corrosion resistant coatings suitable for elevated temperature application
Abstract
The present invention relates to corrosion resistance coatings suitable for elevated temperature applications, which employ compositions of iron (Fe), chromium (Cr), nickel (Ni) and/or aluminum (Al). The compositions may be configured to regulate the diffusion of metals between a coating and a substrate, which may then influence coating performance, via the formation of an inter-diffusion barrier layer. The inter-diffusion barrier layer may comprise a face-centered cubic phase.
- Inventors:
-
- San Antonio, TX
- Austin, TX
- Issue Date:
- Research Org.:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1064637
- Patent Number(s):
- 8230797
- Application Number:
- 12/325,836
- Assignee:
- Southwest Research Institute (San Antonio, TX)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B32 - LAYERED PRODUCTS B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
- DOE Contract Number:
- FC26-07NT43096
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Chan, Kwai S, Cheruvu, Narayana Sastry, and Liang, Wuwei. Corrosion resistant coatings suitable for elevated temperature application. United States: N. p., 2012.
Web.
Chan, Kwai S, Cheruvu, Narayana Sastry, & Liang, Wuwei. Corrosion resistant coatings suitable for elevated temperature application. United States.
Chan, Kwai S, Cheruvu, Narayana Sastry, and Liang, Wuwei. Tue .
"Corrosion resistant coatings suitable for elevated temperature application". United States. https://www.osti.gov/servlets/purl/1064637.
@article{osti_1064637,
title = {Corrosion resistant coatings suitable for elevated temperature application},
author = {Chan, Kwai S and Cheruvu, Narayana Sastry and Liang, Wuwei},
abstractNote = {The present invention relates to corrosion resistance coatings suitable for elevated temperature applications, which employ compositions of iron (Fe), chromium (Cr), nickel (Ni) and/or aluminum (Al). The compositions may be configured to regulate the diffusion of metals between a coating and a substrate, which may then influence coating performance, via the formation of an inter-diffusion barrier layer. The inter-diffusion barrier layer may comprise a face-centered cubic phase.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 31 00:00:00 EDT 2012},
month = {Tue Jul 31 00:00:00 EDT 2012}
}
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