Influence of processing on the microstructure and the mechanical properties of Zn/HA8 wt.% biodegradable composite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00519318" target="_blank" >RIV/68378271:_____/19:00519318 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/19:43919441
Result on the web
<a href="https://doi.org/10.21062/ujep/381.2019/a/1213-2489/MT/19/5/836" target="_blank" >https://doi.org/10.21062/ujep/381.2019/a/1213-2489/MT/19/5/836</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/ujep/381.2019/a/1213-2489/MT/19/5/836" target="_blank" >10.21062/ujep/381.2019/a/1213-2489/MT/19/5/836</a>
Alternative languages
Result language
angličtina
Original language name
Influence of processing on the microstructure and the mechanical properties of Zn/HA8 wt.% biodegradable composite
Original language description
Zinc-based materials show large potential to become biodegradable materials with ideal corrosion behavior in the body environment. In this study, a zinc composite containing 8 wt. % of hydroxyapatite (HA) was prepared by spark plasma sintering (SPS) and characterized from a point of view of the microstructural and mechanical prop-erties. The influence of pre-processing (milling) of the powders on the microstructure after the sintering was stud-ied. The materials prepared by the milling and subsequent sintering showed insufficient cohesion due to the wrap-ping of Zn by HA particles and possible oxidation of zinc particles. Compressive and flexural tests of sintered materials prepared without any pre-processing confirmed the role of hydroxyapatite as a defect in the Zn/HA8_SPS structure. The results of the hardness measurement suggest that the HA does not affect the behavior of the zinc matrix.
Czech name
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Czech description
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Classification
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
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
<a href="/en/project/GA18-06110S" target="_blank" >GA18-06110S: Biodegradable zinc based alloys with optimized corrosion, mechanical and biological properties</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Manufacturing Technology
ISSN
1213-2489
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
836-841
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85077169193