A new approach to produce calcium-phosphate coatings on titanium
| Autor: | A V Zaits, M V Kuimova, O A Golovanova |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
food.ingredient
Materials science Ion beam Simulated body fluid гидроксиапатиты Composite number композиционные порошки chemistry.chemical_element 02 engineering and technology Calcium engineering.material 010402 general chemistry 01 natural sciences Gelatin ионные пучки food Coating кальций-фосфатные покрытия морфологические характеристики титан титановые подложки кристаллы Deposition (law) Metallurgy 021001 nanoscience & nanotechnology 0104 chemical sciences желатин chemistry Chemical engineering поверхностные характеристики engineering регенерация 0210 nano-technology Titanium |
| Popis: | In the study, hydroxyapatite-gelatin composite powders were synthesized from simulated body fluid (SBF) with gelatin content ranging from 1 to 3 wt. %. It was established that all the samples were single-phase and represented hydroxyapatite. The surface and morphological characteristics of the produced hydroxyapatite-gelatin (HAG) based coatings were studied. Uniform deposition of the composite on the titanium substrate surface (VT1-0) was found to occur on etched titanium samples. It is shown that exposure of titanium substrates with hydroxyapatite-gelatin (HAG) based coating to powerful ion beam can stimulate further growth of crystals and regeneration of the surface. |
| Databáze: | OpenAIRE |
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