A review of preparation methods, friction and wear, corrosion, and biocompatibility of biomedical high-entropy alloys

D Zhu, S Hu, Y Fu, N Zhao, D Liu - Journal of Materials Science, 2024 - Springer
In recent decades, biomedical materials have received increasing attention and are widely
used in medical applications, such as implantable prostheses, tissue repair, and …

Effect of Mo on high entropy Ti-Nb-Zr-Ta alloy: Phase equilibria, microstructure and mechanical properties

VA Aranda, IA Figueroa, V Amigó… - Journal of Alloys and …, 2023 - Elsevier
Thermal and mechanical properties of Ti-Nb-Ta-Zr high entropy alloys are often influenced
by element content and manufacturing routes, producing significant differences between …

Microstructural and mechanical behavior of second-phase hardened porous refractory Ti-Nb-Zr-Ta alloys

C González-Guillén, L Romero-Resendiz… - Journal of Alloys and …, 2024 - Elsevier
Second-phase hardening in refractory high-entropy alloys (RHEAs) has been recognized as
one of the main routes to significantly improve their mechanical properties. However, their …

The Effect of Ti/Ta Ratio and Processing Routes on the Hardness and Elastic Modulus of Porous TiNbZrTa Alloys

C González-Guillén, G Al Hawajreh Kamel… - Materials, 2023 - mdpi.com
TiNbZrTa alloys are promising for multidisciplinary applications, such as refractory and
biomedical purposes, due to their high thermal stability and non-toxicity. Hardness and …

Performance Effect of the Content of Alloying Elements in the Development of High Entropy Alloys of the Ti-Nb-Zr-Ta-Mo Family for Biomedical Applications

G Kamel Mohammad Al-Hawajreh - 2024 - riunet.upv.es
[EN] Biomedical high entropy alloys (Bio-HEAs) with non-toxic properties, synthesized
through powder metallurgy methods, have received limited attention despite their potential …

Effect of Surface Roughness on the Electrochemical Behavior and Corrosion Resistance of TiTaNbZrAg Alloy with Different Amount of Tantalum in Bulk Composition

G Dobri, A Banu, C Donath, EI Neacsu, M Anastasescu… - 2024 - preprints.org
The corrosion behavior of the TiTaNbZrAg alloys with different amounts of Tantalum (0%,
10% and 20%) and with distinct surface topography (smooth and rough) was investigated in …

Estudio de la influencia de la concentración de tántalo en aleaciones de entropía media Ti-Nb-Zr-Ta y perspectivas de futuros desarrollos para aplicaciones …

T Guillotin - 2024 - riunet.upv.es
[ES] El desarrollo de materiales de alta entropía se ha generalizado desde que Cantor
publicó su trabajo en 2014. Estas nuevas aleaciones presentan características muy …

Effect of porosity, Ti/Ta ratio, and processing routes on the hardness and elastic modulus of TiNbZrTa alloys

CG Guillén, GAH Kamel, E Degalez-Duran… - 2023 - preprints.org
TiNbZrTa alloys are promising for multidisciplinary applications, such as refractory and
biomedical purposes due to their high thermal stability and non-toxicity. Hardness and …