Pyrochlore materials and a thermal barrier coating with these pyrochlore materials

Pyrochlore ceramic materials are known in state of the art for the use of ceramic thermal barrier coatings. Further improvements to the spallation behaviour and thermal expansion coefficient can be achieved by the edition of magnesium and/or titanium (Ti) and especial double layers of ceramic layers...

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Bibliographic Details
Main Authors OECHSNER, MATTHIAS DR, MALOW, THOMAS DR
Format Patent
LanguageEnglish
French
German
Published 16.11.2011
Subjects
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
METALLURGY
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Summary:Pyrochlore ceramic materials are known in state of the art for the use of ceramic thermal barrier coatings. Further improvements to the spallation behaviour and thermal expansion coefficient can be achieved by the edition of magnesium and/or titanium (Ti) and especial double layers of ceramic layers using these materials.
Bibliography:Application Number: EP20110000129