Advanced Zinc–Magnesium Alloys Prepared by Mechanical Alloying and Spark Plasma Sintering

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F22%3A43924489" target="_blank" >RIV/60461373:22310/22:43924489 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/22:00560305

Result on the web

<a href="https://www.ncbi.nlm.nih.gov/pubmed/35955207" target="_blank" >https://www.ncbi.nlm.nih.gov/pubmed/35955207</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma15155272" target="_blank" >10.3390/ma15155272</a>

Result language

angličtina

Original language name

Advanced Zinc–Magnesium Alloys Prepared by Mechanical Alloying and Spark Plasma Sintering

Original language description

Zinc and its alloys are considered as the promising materials for the preparation of the 11biodegradable medical devices (stents, bone fixation screws), due to their enhanced biocompatibil- 12ity. These materials must achieve an ideal combination of mechanical and corrosion properties that 13can be influenced by alloying or thermomechanical processes. This paper presents the effects of 14different mechanical alloying (MA) parameters on the composition of Zn-1Mg powder. At the same 15time describes the influence of preparation by MA on Zn-6Mg and Zn-16Mg alloys. The selected 16powders were compacted by spark plasma sintering (SPS) method. Subsequently their microstruc- 17tures were studied, and mechanical properties were tested. The overall process led to a significant 18grain refinement (629 ± 274 nm for Zn-1Mg) and the formation of new intermetallic phases (Mg2Zn11, 19MgZn2). The compressive properties of the sintered samples were mainly related to the concentra- 20tion of the alloying elements, where an increase in concentration led to an improvement in strength 21but a deterioration in ductility. According to obtained results, the best properties were obtained for 22Zn-1Mg alloy.

Czech name

—

Czech description

—

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

<a href="/en/project/GF21-11439K" target="_blank" >GF21-11439K: Development of advanced bioabsorbable Zn-based materials using powder-metallurgy techniques</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2022

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

15

Issue of the periodical within the volume

15

Country of publishing house

CH - SWITZERLAND

Number of pages

20

Pages from-to

nestrankovano

UT code for WoS article

000840183000001

EID of the result in the Scopus database

2-s2.0-85137139751