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Low temperature consolidation of carbonate substituted hydroxyapatite powderтезисы доклада
- Авторы: Klimashina E.S., Putlayev V.I., Tretyakov Yu D.
- Сборник: Tissue Engineering and Regenerative Medicine International Society Asia Pacific Meeting, Singapore, 3-5 August
- Тезисы
- Год издания: 2011
- Место издания: Singapore
- Аннотация: Conventional method of solid state sintering cannot be applied for the case of CHA since it starts to decompose at temperatures higher than 700 °C into pure (stoichiometric) HA and CaO with CO2 release. This problem can be overcome by selection of an appropriate binder with low melting point. Thereby, the process of consolidation can be described in terms of liquid-state sintering running essentially in liquid-state environment. Quasibinary section Na4CaP6O18 – Na2CaP2O7 of CaO – Na2O – P2O5 ternary system looks very attractive as one can find there eutectics (54 wt. % Na4CaP6O18 and 46 wt. % Na2CaP2O7) melted at 473 °C.
- Добавил в систему: Климашина Елена Сергеевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Thesis_print.pdf | 102,4 КБ | 7 ноября 2014 [alenakovaleva] |