Doped sintered product based on zircon and zirconia

A sintered product made from a starting batch containing 5 to 50% zircon and having the following average chemical composition, in weight percentages on the basis of the oxides and for a total of 100%: - silica and zirconia, the zirconia content (ZrO2) being at least 64%, - at least 0.2% of a dopant...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	FOURCADE, JULIEN, GAUBIL, MICHEL, CITTI, OLIVIER, MC GARRY, CHARLES NICHOLAS, SEABORNE, MICHAEL J
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE GLASS LIME, MAGNESIA MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL REFRACTORIES SLAG TREATMENT OF NATURAL STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A sintered product made from a starting batch containing 5 to 50% zircon and having the following average chemical composition, in weight percentages on the basis of the oxides and for a total of 100%: - silica and zirconia, the zirconia content (ZrO2) being at least 64%, - at least 0.2% of a dopant selected from V2O5, Nb2O5, Ta2O5, and mixtures thereof, - optionally, a stabilizer selected from Y2O3, MgO, CaO, CeO2, and mixtures thereof, at a content of 6% or less, - "other oxides" at a content of 6.7% or less.