Influence of ceramic particles character on resulted properties of zinc‐hydroxyapatite/monetite composites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F21%3A43922806" target="_blank" >RIV/60461373:22310/21:43922806 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/21:00543076
Result on the web
<a href="https://doi.org/10.3390/met11030499" target="_blank" >https://doi.org/10.3390/met11030499</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/met11030499" target="_blank" >10.3390/met11030499</a>

Result language
angličtina
Original language name
Influence of ceramic particles character on resulted properties of zinc‐hydroxyapatite/monetite composites
Original language description
Zinc and its alloys seem to be promising candidates for biodegradable applications. Those materials are often modified by other elements or compounds in order to enhance their properties. The combination of zinc and apatites is challenging for several reasons. However, the advantages connected with the biological aspects suggest the need for further research into such materials. In this study, three zinc‐based composites with 4 and 8 wt. % of nanohydroxyapatite or nanomonetite (Zn‐4MO, Zn‐4HA, Zn‐8HA) were prepared by sintering and subsequent extrusion. Materials prepared in this way were characterized from the microstructural, mechanical and corrosion point of view. The obtained results showed a significant influence of particle character (amount and morphology) on the strength and ductility of the prepared materials. In case of Zn‐4MO, the presence of monetite significantly increased the ductility compared with the other materials. In addition, the increment of the degradation rate caused by the presence of monetite was observed as well. All obtained results pointed out to significant advantages of monetite for the preparation of Zn‐apatite composites compared with hydroxyapatite. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20501 - Materials engineering

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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