Effect of microwave sintering temperature on structure and properties of bioceramics based on biogenic hydroxyapatite
The present work demonstrates the possibility to produce medicine-aimed ceramics on the basis of biogenic hydroxyapatite with structural-mechanical properties required for replacement of the bone tissue defects using techniques of microwave sintering at 800-1100°C. It has been established that poros...
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| Veröffentlicht in: | Functional Materials |
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| Datum: | 2014 |
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
НТК «Інститут монокристалів» НАН України
2014
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/120496 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Effect of microwave sintering temperature on structure and properties of bioceramics based on biogenic hydroxyapatite / H. Tovstonoh, O. Sych, V. Skorokhod // Functional Materials. — 2014. — Т. 21, № 4. — С. 487-491. — Бібліогр.: 14 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The present work demonstrates the possibility to produce medicine-aimed ceramics on the basis of biogenic hydroxyapatite with structural-mechanical properties required for replacement of the bone tissue defects using techniques of microwave sintering at 800-1100°C. It has been established that porosity of the bioceramics obtained in the temperature range of 800-1000°C (5 min exposure to the maximal temperature) equals about 40 %, whereas at 1100°C it decreases down to 37 %. Compression strength increases with increasing the temperature from 25 to 38 MPa.
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| ISSN: | 1027-5495 |