David Nečas (Avtor), Vojtěch Hybášek (Avtor), Jan Pinc (Avtor), Andrea Školáková (Avtor), Ilona Voňavková (Avtor), Klára Hosová (Avtor), Jiří Kubásek (Avtor), Martin Zlámal (Avtor), Anna Boukalová (Avtor), Jan Pokorný (Avtor), Drahomír Dvorský (Avtor), Črtomir Donik (Avtor), Dalibor Vojtěch (Avtor)

Povzetek

Zinc alloys belong to the widely studied materials for applications like medical devices, however, they often encounter an inappropriate combination of mechanical/corrosion/biological properties. In this respect, we produced the Zn–1Mg and Zn–1Mg–1Si containing biologically friendly elements with potential strengthening effects on zinc matrix by powder metallurgy methods including mechanical alloying, spark plasma sintering, and extrusion further enabling the formation of materials with unique extremely fine-grained microstructures. The systematic study of these materials showed the possibility of reaching homogeneous nano-grain microstructure and high strength values exceeding 450 MPa in tension. Selected chemical composition and processing methods led also to slightly decreased wear and corrosion rates and rather uniform corrosion.

Ključne besede

zinc;mechanical alloying;biodegradable metals;composite;spark plasma sintering;extrusion;powder metallurgy;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: IMT - Inštitut za kovinske materiale in tehnologije
Založnik: Brazilian Metallurgical Materials and Mining Association, Elsevier
UDK: 669.55:620.1: 621.762
COBISS: 202388227 Povezava se bo odprla v novem oknu
ISSN: 2214-0697
Št. ogledov: 23
Št. prenosov: 7
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Komentar vira: Nasl. z nasl. zaslona; Opis vira z dne 22. 7. 2024; Soavtorji: Vojtěch Hybášek, Jan Pinc, Andrea Školáková, Ilona Voňavková, Klára Hosová, Martin Zlámal, Anna Boukalová, Jan Pokorný, Drahomír Dvorský, Peter Minárik, Josef Veselý, Črtomir Donik, Dalibor Vojtěch, Jiří Kubásek;
Strani: str. 3626-3641
Zvezek: ǂVol. ǂ29
Čas izdaje: Mar./Apr. 2024
DOI: 10.1016/j.jmrt.2024.02.066
ID: 24579935