Titan und Yttrium in Fester Lösung Enthaltender Gesinterter Zirkoniumoxidkörper

Details

Veröffentlichungs-Nr.

EP4772491

Anmeldetag

26. August 2024

Veröffentlichung

6. März 2025

Rechtsraum

EP

Abstract

Provided is at least one of a transparent sintered body of zirconia containing solidly dissolved titanium and yttrium and being more resistant to propagation of fracture than typical transparent sintered bodies of zirconia containing solidly dissolved titanium and yttrium, a production method therefor and use thereof. A sintered body of zirconia containing solidly dissolved titanium and yttrium has an yttrium content of 3.5 mol% or more and less than 6.0 mol% and a titanium content of 6.0 mol% or more and 18.5 mol% or less and comprises cubic crystal grains containing tetragonal domains.

Anmelder

Firma

Tosoh Corporation

Land

🇯🇵 Japan