20.500.12556/DiRROS-19666 Exploring the microstructure, mechanical properties, and corrosion resistance of innovative bioabsorbable Zn-Mg-(Si) alloys fabricated via powder metallurgy techniques 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. zinc mechanical alloying biodegradable metals composite spark plasma sintering extrusion powder metallurgy true false true Brazilian Metallurgical Materials and Mining Association, Elsevier Brazilija Angleški jezik Ni določen © 2024 The Author(s). Published by Elsevier B.V. Neznano 2024-07-23 06:46:07 2024-07-23 06:46:08 2024-07-24 03:48:01 0000-00-00 00:00:00 2024 0 0 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; str. 3626-3641 Vol. 29 Mar./Apr. 2024 0000-00-00 Zaloznikova Objavljeno apc 0000-00-00 0000-00-00 2024-03-01 669.55:620.1: 621.762 2214-0697 10.1016/j.jmrt.2024.02.066 202388227 RAZ_Necas_David_2024.pdf RAZ_Necas_David_2024.pdf 1 632D943359035132CD9DF2BE6A505788 25af6903d724e67d4889b48eea11acedd8080516ae9f0fb8e97b49bef176f34a 9f3e7b33-48a0-11ef-b487-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=27157 https://www.sciencedirect.com/science/article/pii/S2238785424003594?via%3Dihub 1 b77f33fe-489d-11ef-b487-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=27156 Inštitut za kovinske materiale in tehnologije 0 0 0