Effect of hydrothermal influence on properties and microstructure of bioinert ceramic Yb–TZP
- Авторы: Podzorova L.1, Titov S.2, Ilychyova A.1, Mikhaylina N.1, Penkova O.1, Levin V.2, Morokov E.2
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Учреждения:
- Baikov Institute of Metallurgy and Materials Science
- Emanuel Institute of Biochemical Physics
- Выпуск: Том 7, № 1 (2016)
- Страницы: 74-78
- Раздел: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/204656
- DOI: https://doi.org/10.1134/S2075113316010196
- ID: 204656
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Аннотация
It is found that a ceramic based on zirconia modified with oxides of yttrium and ytterbium (Yb–TZP) maintains high mechanical properties after hydrothermal treatment, equivalent to 20 years of residence of an implant in vivo. The study of the surface of ceramic samples before and after hydrothermal treatment by atomic force microscopy is carried out. The change in the grain composition of the microstructure of this ceramic is shown, defined by subsurface change in the phase composition caused by martensitic transformation of zirconia.
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Об авторах
L. Podzorova
Baikov Institute of Metallurgy and Materials Science
Автор, ответственный за переписку.
Email: podzorova@pochta.ru
Россия, Moscow
S. Titov
Emanuel Institute of Biochemical Physics
Email: podzorova@pochta.ru
Россия, Moscow
A. Ilychyova
Baikov Institute of Metallurgy and Materials Science
Email: podzorova@pochta.ru
Россия, Moscow
N. Mikhaylina
Baikov Institute of Metallurgy and Materials Science
Email: podzorova@pochta.ru
Россия, Moscow
O. Penkova
Baikov Institute of Metallurgy and Materials Science
Email: podzorova@pochta.ru
Россия, Moscow
V. Levin
Emanuel Institute of Biochemical Physics
Email: podzorova@pochta.ru
Россия, Moscow
E. Morokov
Emanuel Institute of Biochemical Physics
Email: podzorova@pochta.ru
Россия, Moscow