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High-throughput characterization of elastic moduli of Ti-Nb-Zr-O biomedical alloys fabricated by field-assisted sintering technique
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SYSNO ASEP 0571988 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title High-throughput characterization of elastic moduli of Ti-Nb-Zr-O biomedical alloys fabricated by field-assisted sintering technique Author(s) Preisler, D. (CZ)
Janovská, Michaela (UT-L) RID, ORCID
Seiner, Hanuš (UT-L) RID, ORCID
Bodnárová, Lucie (UT-L) RID, ORCID
Nejezchlebová, Jitka (UT-L) ORCID
Koller, Martin (UT-L) ORCID
Sedlák, Petr (UT-L) RID, ORCID
Harcuba, P. (CZ)
Veselý, J. (CZ)
Kozlík, J. (CZ)
Chráska, Tomáš (UFP-V) RID, ORCID
Stráský, J. (CZ)
Janeček, M. (CZ)Number of authors 13 Article number 167656 Source Title Journal of Alloys and Compounds. - : Elsevier - ISSN 0925-8388
Roč. 932, January (2023)Number of pages 16 s. Publication form Print - P Language eng - English Country NL - Netherlands Keywords metals and alloys ; powder metallurgy ; elasticity ; phase transitions ; ultrasonics ; martensitic phase transformation Subject RIV JG - Metallurgy OECD category Materials engineering Subject RIV - cooperation Institute of Plasma Physics - Metallurgy R&D Projects GA20-12624S GA ČR - Czech Science Foundation (CSF) Method of publishing Limited access Institutional support UT-L - RVO:61388998 ; UFP-V - RVO:61389021 UT WOS 000917295500003 EID SCOPUS 85140452184 DOI 10.1016/j.jallcom.2022.167656 Annotation Compositionally graded samples of Ti-xNb-7Zr-yO alloys (11 ≤ x ≤ 35, 0.49 ≤ y ≤1.01 wt%) were prepared from elemental powders and TiO2 and compacted by the field-assisted sintering technique. By this approach, four layered samples covering together twenty four different chemical compositions were prepared. It allowed efficient sampling of alloys for potential biomedical use. Elastic constants of each layer (the shear modulus G and the Young’s modulus E) were determined using resonant ultrasound spectroscopy. The results show that in the considered compositional space, elastic constants exhibit a dependence on the volume fraction of β-stabilizing niobium and interstitial oxygen. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2024 Electronic address https://www.sciencedirect.com/science/article/pii/S0925838822040476
Number of the records: 1