HIGH-TEMPERATURE COATING

HIGH-TEMPERATURE COATING

aircraft industry. SUBSTANCE: high- temperature coating contains, wt.%: silicon, 6-9; boron, 2-5; haffnium oxide, 63- 68; haffnium boride, 8-12; tantalum pentoxide, 12-17. Invention can be applied for oxidation protection of silicon carbide matrix-based nonmetallic materials with carbon fiber filler...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ISAEVA N.V, ERMAKOVA G.V, SOLNTSEV S.S
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:aircraft industry. SUBSTANCE: high- temperature coating contains, wt.%: silicon, 6-9; boron, 2-5; haffnium oxide, 63- 68; haffnium boride, 8-12; tantalum pentoxide, 12-17. Invention can be applied for oxidation protection of silicon carbide matrix-based nonmetallic materials with carbon fiber filler. EFFECT: increased antioxidant activity of carbon ceramic composites at temperature 1800 C. 2 tbl