Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SCHUTZSCHICHTEN AUF HOCHTEMPERATURBELASTBAREN, CHROMOXIDBILDENDEN SUBSTRATEN, UND VERFAHREN ZU DEREN HERSTELLUNG
The invention relates to a material for the formation of protective layers resistant to high temperatures on chromium oxide forming substrates, to a manufacturing method and to a use of these materials. It is suitable for a use as a chromium evaporation layer for metallic alloys containing chromium in the high temperature range. It is the object of the invention to provide a material for applications as a protective layer for chromium oxide forming alloys of high temperature resistance which is thermally and mechanically permanently stable and ensures a high electrical conductivity at the operating temperature of the fuel cell. In accordance with the invention, the material is formed from a spinel phase and an oxidic secondary phase which is preferably formed with an oxidic compound containing manganese.
SCHUTZSCHICHTEN AUF HOCHTEMPERATURBELASTBAREN, CHROMOXIDBILDENDEN SUBSTRATEN, UND VERFAHREN ZU DEREN HERSTELLUNG
The invention relates to a material for the formation of protective layers resistant to high temperatures on chromium oxide forming substrates, to a manufacturing method and to a use of these materials. It is suitable for a use as a chromium evaporation layer for metallic alloys containing chromium in the high temperature range. It is the object of the invention to provide a material for applications as a protective layer for chromium oxide forming alloys of high temperature resistance which is thermally and mechanically permanently stable and ensures a high electrical conductivity at the operating temperature of the fuel cell. In accordance with the invention, the material is formed from a spinel phase and an oxidic secondary phase which is preferably formed with an oxidic compound containing manganese.
SCHUTZSCHICHTEN AUF HOCHTEMPERATURBELASTBAREN, CHROMOXIDBILDENDEN SUBSTRATEN, UND VERFAHREN ZU DEREN HERSTELLUNG
PROTECTIVE COATINGS ON HIGH TEMPERATURE-RESISTANT CHROMIUM OXIDE-FORMING SUBSTRATES, AND METHOD FOR THE PRODUCTION THEREOF
COUCHES DE PROTECTION SUR DES SUBSTRATS RÉSISTANT AUX TEMPÉRATURES ÉLEVÉES, FORMANT DE L'OXYDE DE CHROME, ET PROCÉDÉ DE FABRICATION DE CES COUCHES
KUSNEZOFF MIHAILS (Autor:in) / SAUCHUK VIKTAR (Autor:in) / TROFIMENKO NIKOLAI (Autor:in)
27.03.2019
Patent
Elektronische Ressource
Deutsch
IPC:
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
/
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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