Zn-Mg biodegradable composite: Novel material with tailored mechanical and corrosion properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43919106" target="_blank" >RIV/60461373:22310/19:43919106 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/19:00517710

Result on the web

<a href="https://www.mdpi.com/1996-1944/12/23/3930/htm" target="_blank" >https://www.mdpi.com/1996-1944/12/23/3930/htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma122333930" target="_blank" >10.3390/ma122333930</a>

Result language

angličtina

Original language name

Zn-Mg biodegradable composite: Novel material with tailored mechanical and corrosion properties

Original language description

Zinc-based alloys represent one of the most highly developed areas regarding biodegradable materials. Despite this, some general deficiencies such as cytotoxicity and poor mechanical properties (especially elongation), are not properly solved. In this work, a Zn-5Mg (5 wt.% Mg) composite material with tailored mechanical and superior corrosion properties is prepared by powder metallurgy techniques. Pure Zn and Mg are mixed and subsequently compacted by extrusion at 200 °C and an extrusion ratio of 10. The final product possesses appropriate mechanical properties (tensile yield strength = 148 MPa, ultimate tensile strength = 183 MPa, and elongation = 16%) and decreased by four times the release of Zn in the initial stage of degradation compared to pure Zn, which can highly decrease cytotoxicity effects and therefore positively affect the initial stage of the healing process. © 2019 by the authors.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20501 - Materials engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

—

Volume of the periodical

12

Issue of the periodical within the volume

23

Country of publishing house

CH - SWITZERLAND

Number of pages

6

Pages from-to

nestránkováno

UT code for WoS article

000510178700126

EID of the result in the Scopus database

2-s2.0-85075877756