Influence of the Sodium Niobate Addition on the Sintering and Properties of Zirconia Ceramics
- Авторы: Smirnov V.V.1, Smirnov S.V.1, Obolkina T.O.1, Goldberg M.A.1, Antonova O.S.1, Barinov S.M.1
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Учреждения:
- Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
- Выпуск: Том 486, № 1 (2019)
- Страницы: 141-143
- Раздел: Chemical Technology
- URL: https://journal-vniispk.ru/0012-5008/article/view/154443
- DOI: https://doi.org/10.1134/S0012500819050033
- ID: 154443
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Аннотация
The sintering, microstructure, and phase composition of zirconia ceramics containing a sodium niobate addition have been studied. It has been shown that the addition leads to a decrease in the sintering temperature to 1400°С. The resulting materials are characterized by a high content of the tetragonal phase, a fine-crystalline structure, and a high flexural strength up to 440 MPa. The developed low-temperature materials can be used in dentistry as ceramic crowns.
Об авторах
V. Smirnov
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: smirnov2007@mail.ru
Россия, Moscow, 119334
S. Smirnov
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: smirnov2007@mail.ru
Россия, Moscow, 119334
T. Obolkina
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: smirnov2007@mail.ru
Россия, Moscow, 119334
M. Goldberg
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: smirnov2007@mail.ru
Россия, Moscow, 119334
O. Antonova
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: smirnov2007@mail.ru
Россия, Moscow, 119334
S. Barinov
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: smirnov2007@mail.ru
Россия, Moscow, 119334
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