Ceramic composite material consisting of aluminium oxide and zirconium oxide as the main constituents, and a dispersoid phase

US9630883B2 · kind B2 · utility

Assignee

• CERAMTEC GMBH · DE

Inventors

• Meinhard Kuntz · Eßlingen, DE
• Michael Kuntz · Mayville, US
• Lukas Gottwik · Bad Boll, DE
• Kristina Schlicher · Eßlingen, DE
• Andreas Morhardt · Eßlingen, DE
• Kilian Friederich · Plochingen, DE
• Norbert Schneider · Schorndorf, DE

Key dates

• Filing date: Dec 16, 2010
• Grant date: Apr 25, 2017
• Expiry date: Dec 16, 2030

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C04B2235/96
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

A composite material consisting of aluminium oxide as a ceramic matrix and zirconium oxide dispersed therein. A method for the production thereof, components containing the composite and methods of using the same are also provided.