Design of a low Young's modulus Ti-Zr-Nb-Sn biocompatible alloy by in situ laser powder bed fusion additive manufacturing process

H Schaal, P Castany, P Laheurte, T Gloriant - Journal of Alloys and …, 2023 - Elsevier
A new metastable β Ti-22Zr-11 Nb-2Sn (at%) biomedical titanium alloy was elaborated from
elemental powders by in situ laser powder bed fusion technique (L-PBF). Iterative design of …

Heat treatments of metastable β titanium alloy Ti-24Nb-4Zr-8Sn processed by laser powder bed fusion

M Hein, NF Lopes Dias, S Pramanik, D Stangier… - Materials, 2022 - mdpi.com
Titanium alloys, especially β alloys, are favorable as implant materials due to their promising
combination of low Young's modulus, high strength, corrosion resistance, and …

New biocompatible near-beta Ti-Zr-Nb alloy processed by laser powder bed fusion: Process optimization

A Kreitcberg, V Brailovski, S Prokoshkin - Journal of Materials Processing …, 2018 - Elsevier
The laser powder bed fusion parameters were determined for a novel biomedical Ti-18Zr-
14Nb (at%) alloy using both analytical and experimental approaches. An analytical model …

Effect of laser power on anisotropic microstructure and mechanical behavior of biomedical Ti-35Nb-15Zr (at%) alloy fabricated by laser powder bed fusion

J Zhou, Y Wang, G Zhi, L He - Metals and Materials International, 2024 - Springer
In this study, the anisotropy of Ti-35Nb-15Zr (at%) fabricated in situ using laser powder bed
fusion (LPBF) was investigated for the first time. The effects of varying laser powers on the …

Effect of silicon content on the microstructure evolution, mechanical properties, and biocompatibility of β-type TiNbZrTa alloys fabricated by laser powder bed fusion

X Luo, C Yang, RY Li, H Wang, HZ Lu, T Song… - Biomaterials …, 2022 - Elsevier
Beta-type titanium alloys are excellent candidates for biomedical applications because of
their very low elastic modulus, excellent corrosion resistance, and biocompatibility …

Low-modulus biomedical Ti–30Nb–5Ta–3Zr additively manufactured by Selective Laser Melting and its biocompatibility

JP Luo, JF Sun, YJ Huang, JH Zhang, YD Zhang… - Materials Science and …, 2019 - Elsevier
Low Young's modulus titanium alloys, such as Ti-30Nb-5Ta-3Zr (TNTZ) of this study, were
promising biocompatible implant materials. In this work, TNTZ samples with relative density …

Effect of scanning strategy on microstructure and mechanical properties of a biocompatible Ti–35Nb–7Zr–5Ta alloy processed by laser-powder bed fusion

WC Batalha, RL Batalha, K Kosiba… - Journal of Materials …, 2023 - Springer
The influence of scanning strategy (SS) on microstructure and mechanical properties of a Ti–
35Nb–7Zr–5Ta alloy processed by laser-powder bed fusion (L-PBF) is investigated for the …

Fabrication of biomedical Ti–35Nb–7Zr–5Ta alloys by mechanical alloying and spark plasma sintering

LM Zou, C Yang, Y Long, ZY Xiao… - Powder metallurgy, 2012 - journals.sagepub.com
Ti–35Nb–7Zr–5Ta biomedical alloys were fabricated by spark plasma sintering of
nanocrystalline powders by mechanical alloying. After 60 h milling, mixtures of respective …

Characteristics of β-type Ti-41Nb alloy produced by laser powder bed fusion: Microstructure, mechanical properties and in vitro biocompatibility

Z Li, J Qiu, H Xu, A Dong, L He, G Zhu, D Du… - Journal of Materials …, 2022 - Elsevier
A β-type Ti-41Nb alloy with high relative density has been successfully fabricated by laser
powder bed fusion (l-PBF) using pre-alloyed powders for potential implant application. The …

A high strength and low modulus metastable β Ti-12Mo-6Zr-2Fe alloy fabricated by laser powder bed fusion in-situ alloying

R Duan, S Li, B Cai, W Zhu, F Ren, MM Attallah - Additive Manufacturing, 2021 - Elsevier
Biocompatible β Ti-alloys with high strength and low modulus are of interest for additive
manufacturing of biomedical implants. In this study, a metastable β Ti-12Mo-6Zr-2Fe (TMZF) …