Preparation and Study of Porous Ceramics Based on Zirconium Dioxide for Endoprosthesis
- Авторы: Koval’ko N.Y.1, Ponomareva M.A.1,2, Khamova T.V.1, Dolgin A.S.1,2, Kalinina M.V.1, Shilova O.A.1,2,3
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Учреждения:
- Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
- St. Petersburg State Technological University (Technical University)
- St. Petersburg State Electrotechnical University LETI
- Выпуск: Том 45, № 6 (2019)
- Страницы: 551-554
- Раздел: Article
- URL: https://journals.rcsi.science/1087-6596/article/view/217632
- DOI: https://doi.org/10.1134/S1087659619060117
- ID: 217632
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Аннотация
A strong highly porous ceramic for endoprosthesis possessing open porosity and elasticity modulus values similar to those of bone tissue is prepared through the solid-phase sintering of specimens of the initial powders of the (ZrO2)0.97(Y2O3)0.03 and [(ZrO2)0.97(Y2O3)0.03]0.8(Al2O3)0.2 compositions with blowing agents. The dependence of the characteristics of the sintered ceramics on the composition of zirconium-containing powders and blowing agents is investigated.
Об авторах
N. Koval’ko
Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: kovalko.n.yu@gmail.com
Россия, St. Petersburg, 199034
M. Ponomareva
Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences; St. Petersburg State Technological University (Technical University)
Email: kovalko.n.yu@gmail.com
Россия, St. Petersburg, 199034; St. Petersburg, 190013
T. Khamova
Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
Email: kovalko.n.yu@gmail.com
Россия, St. Petersburg, 199034
A. Dolgin
Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences; St. Petersburg State Technological University (Technical University)
Email: kovalko.n.yu@gmail.com
Россия, St. Petersburg, 199034; St. Petersburg, 190013
M. Kalinina
Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
Email: kovalko.n.yu@gmail.com
Россия, St. Petersburg, 199034
O. Shilova
Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences; St. Petersburg State Technological University (Technical University); St. Petersburg State Electrotechnical University LETI
Email: kovalko.n.yu@gmail.com
Россия, St. Petersburg, 199034; St. Petersburg, 190013; St. Petersburg, 197376
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