A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dental oxide ceramic pre-sintered body with good abrasiveness and manufacturing method of dental oxide ceramic pre-sintered body
The present invention improves: a pre-sintered body comprising an oxide ceramic, which has excellent abradability, has high flatness on the polished surface of the pre-sintered body and the surface of a sintered body after sintering, and thus has aesthetic properties; and a method for producing the same. The present invention relates to a dental oxide ceramic pre-sintered body containing oxide ceramic particles having an average circularity of primary particles of 0.81 or more and having a relative density of 43-63%.
本发明提高具有优异的研磨性、预烧体的研磨面和烧结后的烧结体的表面具有高平坦性而具有审美性的包含氧化物陶瓷的预烧体、及其制造方法。本发明涉及齿科用氧化物陶瓷预烧体，其包含一次粒子的平均圆形度为0.81以上的氧化物陶瓷粒子，相对密度为43～63％。
Dental oxide ceramic pre-sintered body with good abrasiveness and manufacturing method of dental oxide ceramic pre-sintered body
The present invention improves: a pre-sintered body comprising an oxide ceramic, which has excellent abradability, has high flatness on the polished surface of the pre-sintered body and the surface of a sintered body after sintering, and thus has aesthetic properties; and a method for producing the same. The present invention relates to a dental oxide ceramic pre-sintered body containing oxide ceramic particles having an average circularity of primary particles of 0.81 or more and having a relative density of 43-63%.
本发明提高具有优异的研磨性、预烧体的研磨面和烧结后的烧结体的表面具有高平坦性而具有审美性的包含氧化物陶瓷的预烧体、及其制造方法。本发明涉及齿科用氧化物陶瓷预烧体，其包含一次粒子的平均圆形度为0.81以上的氧化物陶瓷粒子，相对密度为43～63％。
Dental oxide ceramic pre-sintered body with good abrasiveness and manufacturing method of dental oxide ceramic pre-sintered body
良好研磨性的齿科用氧化物陶瓷预烧体及其制造方法
NAKANO KIRIHIRO (author) / SAKAMOTO HIROYUKI (author) / KASHIKI NOBUSUKE (author) / KATO SHINICHIRO (author) / ISHINO HIROSHIGE (author)
2024-08-16
Patent
Electronic Resource
Chinese
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