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A platform for research: civil engineering, architecture and urbanism
High permeable zirconia blank capable of sintering at high speed
The purpose of the present invention is to provide: a zirconium oxide cut body for dental cutting, which is capable of imparting high light transmittance similar to that of natural enamel to a zirconium oxide sintered body even in a short sintering time, and a manufacturing method thereof. Furthermore, the purpose of the present invention is to provide a zirconium oxide cut body for dental cutting, which is capable of imparting light transmission, the same as that of the zirconium oxide sintered body sintered for 427 minutes, to the zirconium oxide sintered body even in a short sintering time.The zirconium oxide cut body for dental cutting contains gallium.
本发明的目的在于，提供一种牙科切削加工用氧化锆被切削体及其制造方法，所述牙科切削加工用氧化锆被切削体即使在短时间烧结中也能对氧化锆烧结体赋予与天然牙釉质同样的高透光性。另外，本发明的目的在于，提供一种牙科切削加工用氧化锆被切削体，所述牙科切削加工用氧化锆被切削体即使是短时间的烧结时间也能对氧化锆烧结体赋予与进行427分钟烧结的情况相同程度的透光性。一种牙科切削加工用氧化锆被切削体，其中，所述牙科切削加工用氧化锆被切削体包含镓。
High permeable zirconia blank capable of sintering at high speed
The purpose of the present invention is to provide: a zirconium oxide cut body for dental cutting, which is capable of imparting high light transmittance similar to that of natural enamel to a zirconium oxide sintered body even in a short sintering time, and a manufacturing method thereof. Furthermore, the purpose of the present invention is to provide a zirconium oxide cut body for dental cutting, which is capable of imparting light transmission, the same as that of the zirconium oxide sintered body sintered for 427 minutes, to the zirconium oxide sintered body even in a short sintering time.The zirconium oxide cut body for dental cutting contains gallium.
本发明的目的在于，提供一种牙科切削加工用氧化锆被切削体及其制造方法，所述牙科切削加工用氧化锆被切削体即使在短时间烧结中也能对氧化锆烧结体赋予与天然牙釉质同样的高透光性。另外，本发明的目的在于，提供一种牙科切削加工用氧化锆被切削体，所述牙科切削加工用氧化锆被切削体即使是短时间的烧结时间也能对氧化锆烧结体赋予与进行427分钟烧结的情况相同程度的透光性。一种牙科切削加工用氧化锆被切削体，其中，所述牙科切削加工用氧化锆被切削体包含镓。
High permeable zirconia blank capable of sintering at high speed
应对高速烧结的高透氧化锆坯料
NONAKA KAZUMICHI (author) / TAKAHASHI SHUHEI (author)
2020-07-28
Patent
Electronic Resource
Chinese
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