DEVELOPMENT OF COMPOSITE MATERIALS BASED ON NANOSCALE HYDROXYAPATITE REINFORCED WITH ALUMINUM AND ZIRCONIUM OXIDES
The article discusses the possibility of strengthening nanostructured hydroxyapatite obtained by precipitation from a solution by introducing reinforcing additives of aluminum oxide and zirconium oxide. The influence of the amount of the added additive and the annealing temperature on the linear shr...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
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Tver State University
2020-12-01
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| Series: | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| Subjects: | |
| Online Access: | https://physchemaspects.ru/2020/doi-10-26456-pcascnn-2020-12-571/ |
| _version_ | 1818661699410984960 |
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| author | I.М. Giniyatullin E.A. Bogdanova K.V. Nefedova |
| author_facet | I.М. Giniyatullin E.A. Bogdanova K.V. Nefedova |
| author_sort | I.М. Giniyatullin |
| collection | DOAJ |
| description | The article discusses the possibility of strengthening nanostructured hydroxyapatite obtained by precipitation from a solution by introducing reinforcing additives of aluminum oxide and zirconium oxide. The influence of the amount of the added additive and the annealing temperature on the linear shrinkage, morphology and microhardness of the material was evaluated. It was found that the sample has the maximum strength characteristics, a dense uniform structure with a high degree of crystallinity Ca10(PO4)6(OH)2 — 15%Al2O3 — 5%ZrO2 . The composite of this composition is a promising material for further research in order to introduce it into medical practice. |
| first_indexed | 2024-12-17T04:49:12Z |
| format | Article |
| id | doaj.art-58ea28eaca094e9cb2e1b65f38e586e5 |
| institution | Directory Open Access Journal |
| issn | 2226-4442 2658-4360 |
| language | Russian |
| last_indexed | 2024-12-17T04:49:12Z |
| publishDate | 2020-12-01 |
| publisher | Tver State University |
| record_format | Article |
| series | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| spelling | doaj.art-58ea28eaca094e9cb2e1b65f38e586e52022-12-21T22:02:58ZrusTver State UniversityФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов2226-44422658-43602020-12-011257157910.26456/pcascnn/2020.12.571DEVELOPMENT OF COMPOSITE MATERIALS BASED ON NANOSCALE HYDROXYAPATITE REINFORCED WITH ALUMINUM AND ZIRCONIUM OXIDESI.М. Giniyatullin0E.A. Bogdanova1K.V. Nefedova2Institute of Solid State Chemistry of the Ural Branch of RAS, Yekaterinburg, Russia; Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, RussiaInstitute of Solid State Chemistry of the Ural Branch of RAS, Yekaterinburg, RussiaInstitute of Solid State Chemistry of the Ural Branch of RAS, Yekaterinburg, RussiaThe article discusses the possibility of strengthening nanostructured hydroxyapatite obtained by precipitation from a solution by introducing reinforcing additives of aluminum oxide and zirconium oxide. The influence of the amount of the added additive and the annealing temperature on the linear shrinkage, morphology and microhardness of the material was evaluated. It was found that the sample has the maximum strength characteristics, a dense uniform structure with a high degree of crystallinity Ca10(PO4)6(OH)2 — 15%Al2O3 — 5%ZrO2 . The composite of this composition is a promising material for further research in order to introduce it into medical practice.https://physchemaspects.ru/2020/doi-10-26456-pcascnn-2020-12-571/hydroxyapatitecomposite biomaterialsmicrohardness |
| spellingShingle | I.М. Giniyatullin E.A. Bogdanova K.V. Nefedova DEVELOPMENT OF COMPOSITE MATERIALS BASED ON NANOSCALE HYDROXYAPATITE REINFORCED WITH ALUMINUM AND ZIRCONIUM OXIDES Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов hydroxyapatite composite biomaterials microhardness |
| title | DEVELOPMENT OF COMPOSITE MATERIALS BASED ON NANOSCALE HYDROXYAPATITE REINFORCED WITH ALUMINUM AND ZIRCONIUM OXIDES |
| title_full | DEVELOPMENT OF COMPOSITE MATERIALS BASED ON NANOSCALE HYDROXYAPATITE REINFORCED WITH ALUMINUM AND ZIRCONIUM OXIDES |
| title_fullStr | DEVELOPMENT OF COMPOSITE MATERIALS BASED ON NANOSCALE HYDROXYAPATITE REINFORCED WITH ALUMINUM AND ZIRCONIUM OXIDES |
| title_full_unstemmed | DEVELOPMENT OF COMPOSITE MATERIALS BASED ON NANOSCALE HYDROXYAPATITE REINFORCED WITH ALUMINUM AND ZIRCONIUM OXIDES |
| title_short | DEVELOPMENT OF COMPOSITE MATERIALS BASED ON NANOSCALE HYDROXYAPATITE REINFORCED WITH ALUMINUM AND ZIRCONIUM OXIDES |
| title_sort | development of composite materials based on nanoscale hydroxyapatite reinforced with aluminum and zirconium oxides |
| topic | hydroxyapatite composite biomaterials microhardness |
| url | https://physchemaspects.ru/2020/doi-10-26456-pcascnn-2020-12-571/ |
| work_keys_str_mv | AT imginiyatullin developmentofcompositematerialsbasedonnanoscalehydroxyapatitereinforcedwithaluminumandzirconiumoxides AT eabogdanova developmentofcompositematerialsbasedonnanoscalehydroxyapatitereinforcedwithaluminumandzirconiumoxides AT kvnefedova developmentofcompositematerialsbasedonnanoscalehydroxyapatitereinforcedwithaluminumandzirconiumoxides |