Behandlungsverfahren, Oxidbildende Behandlungszusammensetzung
Anmelder: General Electric Company 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3144408
- Aktenzeichen
- EP16189238
- Anmeldetag
- 16. September 2016
- Veröffentlichung
- 26. Mai 2021
- Erteilung
- 26. Mai 2021
- Rechtsraum
- EP
- IPC
- C23C8/42C23C8/80C23C24/08C23C28/00
Abstract
A treatment process (300) for a gas turbine component (102) comprising a bond coating (116) and a ceramic coating (118), an oxide-forming treatment composition (104), and a treated component (102) are disclosed. The ceramic coating (118) is contacted with a treatment composition. The treatment composition includes a carrier and a particulate oxide-forming material suspended within the carrier. The particulate oxide-forming material is one or more of yttria oxide, antimony, or tin oxide. The treatment composition is heated to form an oxide overlay coating (122) on the ceramic coating (118). The treated component (102) includes a ceramic coating (118) and one or both of a corrosion inhibitor and an oxide formed by an oxideforming treatment composition (104) having the corrosion inhibitor.
Anmelder
- Firma
- General Electric Company
- Land
- 🇺🇸 USA
US-amerikanischer Technologiekonzern mit Sitz in Massachusetts. Historisch aktiv in Energieerzeugung, Luftfahrttriebwerken, Medizintechnik und Industrietechnik über verschiedene Geschäftsbereiche.
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