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SINTERED COMPACT
To provide at least one of a zirconia sintered compact and a method for producing the same, which contributes to the Sustainable Development Goals (SDGs) and has a high impact resistance.SOLUTION: A sintered zirconia compact comprises 4.5 mol% or more and 15.5 mol% or less of a stabilizing element other than yttrium, and the stabilizing element contains 0 mol% or more and 8.5 mol% or less of cerium, does not include a cubic phase of zirconia, and has a monoclinic phase fraction of 70% or less.SELECTED DRAWING: None
【課題】持続可能な開発目標(SDGs)に資するとともに、高い耐衝撃性を有する、ジルコニア焼結体及びその製造方法の少なくともいずれかを提供する。【解決手段】イットリウム以外の安定化元素を4.5mol%以上15.5mol%以下含み、かつ、前記安定化元素がセリウムを0mol%以上8.5mol%以下含み、ジルコニアの立方晶相を含まず、単斜晶相率が70%以下であるジルコニア焼結体。【選択図】なし
SINTERED COMPACT
To provide at least one of a zirconia sintered compact and a method for producing the same, which contributes to the Sustainable Development Goals (SDGs) and has a high impact resistance.SOLUTION: A sintered zirconia compact comprises 4.5 mol% or more and 15.5 mol% or less of a stabilizing element other than yttrium, and the stabilizing element contains 0 mol% or more and 8.5 mol% or less of cerium, does not include a cubic phase of zirconia, and has a monoclinic phase fraction of 70% or less.SELECTED DRAWING: None
【課題】持続可能な開発目標(SDGs)に資するとともに、高い耐衝撃性を有する、ジルコニア焼結体及びその製造方法の少なくともいずれかを提供する。【解決手段】イットリウム以外の安定化元素を4.5mol%以上15.5mol%以下含み、かつ、前記安定化元素がセリウムを0mol%以上8.5mol%以下含み、ジルコニアの立方晶相を含まず、単斜晶相率が70%以下であるジルコニア焼結体。【選択図】なし
SINTERED COMPACT
焼結体
FUKIAGE TAKU (Autor:in) / TSUCHIYA SATOSHI (Autor:in) / TSUKIMORI TAKASHI (Autor:in) / HIGUCHI YUYA (Autor:in) / NAGAYAMA HITOSHI (Autor:in)
25.12.2023
Patent
Elektronische Ressource
Japanisch
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