About: STRUCTURAL, MECHANICAL AND CYTOTOXICITY CHARACTERIZATION OF AS-CAST BIODEGRADABLE Zn-xMg (x=0.8-8.3 %) ALLOYS

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About: STRUCTURAL, MECHANICAL AND CYTOTOXICITY CHARACTERIZATION OF AS-CAST BIODEGRADABLE Zn-xMg (x=0.8-8.3 %) ALLOYS Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In the present work, the structural, tensile, compressive and bending mechanical properties as well as the cytotoxicity of the Zn-Mg biodegradable alloys containing mass fractions from 0 % up to 8.3 % Mg were studied. It was found that the maximum tensile and compressive strengths of 170 MPa and 320 MPa, respectively, were obtained for the Zn-0.8Mg alloy. This alloy also showed the highest tensile elongation of 2 %. Mechanical properties were discussed in relation to the various structural features of the alloys. The structure of the strongest Zn-0.8Mg alloy was composed of a fine mixture of alpha-Zn dendrites and alpha-Zn + Mg2Zn11 eutectics. The cytotoxicity was evaluated with an indirect contact assay using human osteosarcoma cells (U-2 OS). The cytotoxicity of the Zn-0.8Mg alloy extract was low and only slightly higher than in the case of the pure-Mg extract. In the present work, the structural, tensile, compressive and bending mechanical properties as well as the cytotoxicity of the Zn-Mg biodegradable alloys containing mass fractions from 0 % up to 8.3 % Mg were studied. It was found that the maximum tensile and compressive strengths of 170 MPa and 320 MPa, respectively, were obtained for the Zn-0.8Mg alloy. This alloy also showed the highest tensile elongation of 2 %. Mechanical properties were discussed in relation to the various structural features of the alloys. The structure of the strongest Zn-0.8Mg alloy was composed of a fine mixture of alpha-Zn dendrites and alpha-Zn + Mg2Zn11 eutectics. The cytotoxicity was evaluated with an indirect contact assay using human osteosarcoma cells (U-2 OS). The cytotoxicity of the Zn-0.8Mg alloy extract was low and only slightly higher than in the case of the pure-Mg extract. (en)
Title	STRUCTURAL, MECHANICAL AND CYTOTOXICITY CHARACTERIZATION OF AS-CAST BIODEGRADABLE Zn-xMg (x=0.8-8.3 %) ALLOYS STRUCTURAL, MECHANICAL AND CYTOTOXICITY CHARACTERIZATION OF AS-CAST BIODEGRADABLE Zn-xMg (x=0.8-8.3 %) ALLOYS (en)
skos:prefLabel	STRUCTURAL, MECHANICAL AND CYTOTOXICITY CHARACTERIZATION OF AS-CAST BIODEGRADABLE Zn-xMg (x=0.8-8.3 %) ALLOYS STRUCTURAL, MECHANICAL AND CYTOTOXICITY CHARACTERIZATION OF AS-CAST BIODEGRADABLE Zn-xMg (x=0.8-8.3 %) ALLOYS (en)
skos:notation	RIV/60461373:22310/14:43897701!RIV15-GA0-22310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GBP108/12/G043)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kubásek, Jiří Vojtěch, Dalibor Pospíšilová, Iva
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemické technologie
http://linked.open...dnocenehoVysledku	47874
http://linked.open...ai/riv/idVysledku	RIV/60461373:22310/14:43897701
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cytotoxicity; structure; mechanical properties; zinc; biodegradable material (en)
http://linked.open.../riv/klicoveSlovo	biodegradable material cytotoxicity mechanical properties structure zinc
http://linked.open...odStatuVydavatele	SI - Slovinská republika
http://linked.open...ontrolniKodProRIV	[7E33DC7EE2DD]
http://linked.open...i/riv/nazevZdroje	Materiali In Technologie
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Interface controlled properties of micro/nanocrystalline materials for advanced structural applications, biodegradable implants and hydrogen storage
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	48
http://linked.open...iv/tvurceVysledku	Kubásek, Jiří Vojtěch, Dalibor Ruml, Tomáš Jablonská, Eva Pospíšilová, Iva
http://linked.open...ain/vavai/riv/wos	000344718900003
issn	1580-2949
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	22310

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