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Synthesis and phase transformations of compounds in the Mg4Na(PO4)3–Mg3(PO4)2 system as promising phases for the fabrication of bioceramicsстатья
- Авторы: Preobrazhenskiy I.I., Putlyaev V.I.
- Журнал: Inorganic Materials
- Том: 58
- Номер: 4
- Год издания: 2022
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 349
- Последняя страница: 355
- DOI: 10.1134/S0020168522030128
- Аннотация: Phase transformations of the magnesium sodium double phosphates Mg4Na(PO4)3 and MgNaPO4 inthe Mg4Na(PO4)3–Mg3(PO4)2 system have been studied by thermal analysis and X-ray diffraction. Optimalconditions for the preparation of phase-pure MgNaPO4 are ensured by solid-state synthesis with heat treatment at 900°C, followed by additional firing at 600°C, which is related to the polymorphic transformationsof this phase at temperatures of 893 and 727°C. The polymorphism of Mg4Na(PO4)3 has been studied indetail. It has been shown that this compound undergo a polymorphic transformation at 1025°C and decompose incongruently at 1141°C. The synthesized compounds can be used as a basis for the fabrication of bioceramic materials for osteoplasty
- Добавил в систему: Преображенский Илья Иванович
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Synthesis_and_phase_transformations_of_compounds_in_the_Mg4… | Synthesis_and_phase_transformations_of_compounds_in_the_Mg4… | 1,0 МБ | 17 июня 2022 [preo.ilya] |