Electrometallurgy Today, 2024, №03



2024 №03 (02)

DOI of Article 10.37434/sem2024.03.03

2024 №03 (04)

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Electrometallurgy Today (Sovremennaya Elektrometallurgiya), 2024, #3, 21-30 pages

Development of the technolgy of producing biocompatible alloy based on zirconium‒titanium‒niobium system for medical implants

O.V. Ovchinnikov¹, V.O. Berezos², V.S. Yefanov³, D.S. Akhonin², D.I. Mozulenko⁴

¹1JSC «Institute of Titanium». 180 Sobornyy Prosp., 69035, Zaporizhzhzia
²E.O. Paton Electric Welding Institute of the NAS of Ukraine 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine. E-mail: titan.paton@gmail.com
³Ukrainian State University of Science and Technology. 2 Lazaryan Str., 49010, Dnipro, Ukraine
⁴National University «Zaporizhzhia Polytechnic». 64 Zhukovsky Str., 69063, Zaporizhzhzia, Ukraine

Abstract
The paper gives an overview of development and application of biocompatible alloys based on zirconium, titanium and niobium, featuring a low modulus of elasticity. The technology of producing a biocompatible 60Zr–20Ti–20Nb alloy and semi-finished products from it in the form of rods and powders for additive manufacturing was developed, and their structure and mechanical properties were studied. The potential for application of the developed biocompatible 60Zr–20Ti–20Nb alloy for manufacturing medical implants is shown. 15 Ref., 7 Tabl., 12 Fig.
Keywords: zirconium, titanium, niobium, biocompatible alloys, electron beam melting, technological modes, chemical composition, structure, modulus of elasticity, mechanical properties

Received: 16.05.2024
Received in revised form: 02.07.2024
Accepted: 09.09.2024

References

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