Ti-20Nb-10Ta-5Zr Is Biosafe Alloy for Building of Ecofriendly Greenhouse Framework of New Generation

Autor: Ruslan M. Sarimov, Alexey P. Glinushkin, Mikhail A. Sevostyanov, Sergey V. Konushkin, Dmitry A. Serov, Maxim E. Astashev, Vasily N. Lednev, Denis V. Yanykin, Alexey V. Sibirev, Alexander A. Smirnov, Ilya V. Baimler, Alexandr V. Simakin, Nikolay F. Bunkin, Sergey V. Gudkov
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Metals, Vol 12, Iss 12, p 2007 (2022)
Druh dokumentu: article
ISSN: 2075-4701
DOI: 10.3390/met12122007
Popis: The search for environmentally neutral construction materials is an important aim of science from the middle of the XX century. We elaborated the method of the smelting of the new alloy Ti-20Nb-10Ta-5Zr. The Ti-20Nb-10Ta-5Zr was a β-phase alloy with an ~550 MPa yield strength, an ~700 MPa of ultimate strength and >50 GPa Young’s modulus. The Ti-20Nb-10Ta-5Zr alloy did not generate reactive oxygen species in contradistinction to the widely used NiTi. The biocompatibility of Ti-20Nb-10Ta-5Zr was studied. The human cell line cultured on the alloy showed a high mitotic index (2.2%) and a low cytotoxicity (
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