Microstructure and mechanical properties of a CoFeNi2V0. 5Nb0. 75 eutectic high entropy alloy in as-cast and heat-treated conditions

L Jiang, Y Lu, W Wu, Z Cao, T Li - Journal of Materials Science & …, 2016 - Elsevier
Highlights•The eutectic CoFeNi 2 V 0.5 Nb 0.75 high entropy alloys exhibit excellent thermal
stability.•AQ-700 sample exhibits the highest hardness of HV 727.52.•AQ-800 sample shows …

Improvement of micro/nano-structure and corrosion resistance of TiCu alloy by addition of tin and their Sr-hydroxyapatite coating

CH Huang, RW Wu, M Yoshimura - Journal of Alloys and Compounds, 2024 - Elsevier
This study explores the influence of tin (Sn) content on the properties of Ti7CuXSn (X= 2, 7,
and 15 wt%) alloys, in both as-cast and heat-treated conditions. The investigation reveals …

The rapidly solidified β-type Ti–Fe–Sn alloys with high specific strength and low elastic modulus

P Li, H Zhang, T Tong, Z He - Journal of Alloys and Compounds, 2019 - Elsevier
Abstract The β-type Ti–Fe–Sn alloys with high specific strength and low elastic modulus are
prepared by rapidly solidified technology. The microstructure and mechanical properties of …

Novel Ti–Zr–Hf–Fe nanostructured alloy for biomedical applications

A Hynowska, A Blanquer, E Pellicer, J Fornell… - Materials, 2013 - mdpi.com
The synthesis and characterization of Ti40Zr20Hf20Fe20 (atom%) alloy, in the form of rods
(ϕ= 2 mm), prepared by arc-melting, and subsequent Cu mold suction casting, is presented …

Ti-Nb-Zr system and its surface biofunctionalization for biomedical applications

M Dinu, S Franchi, V Pruna, CM Cotrut, V Secchi… - Titanium in Medical and …, 2018 - Elsevier
In the biomedical field, a main challenge is to find a material that can provide all the
requirements imposed by biomedical applications, including consisting of biocompatible …

Eutectic structure induced by ordering of solute atoms leading to strengthening effects

S Qin, B Ning, N Wang, J Geng, Y Chen, Y Xing… - Materials Science and …, 2024 - Elsevier
In this study, Zr atoms transition from a disordered state to a short-range ordered state due to
increased diffusion drive in high Zr content brazed joints. This atomic ordering leads to …

Microstructure development and mechanical properties of rapidly solidified Ti–Fe and Ti–Fe–Bi alloys

GC Pettan, CRM Afonso, JE Spinelli - Materials & Design, 2015 - Elsevier
Even though rapidly solidified Ti–Fe eutectic alloys may achieve good mechanical strength,
increase in ductility is already a task to be accomplished. Addition of tin and arrangements of …

High-temperature microstructural characteristics of a novel biomedical titanium alloy

MC Chang, CW Luo, MS Huang, KL Ou, LH Lin… - Journal of Alloys and …, 2010 - Elsevier
In this study, the high-temperature microstructural characteristics of the Ti–5Al–1Sn–1Fe–
1Cr (Ti-5111) alloy were determined by optical microscopy, scanning electron microscopy …

Electron Microscopic Study on the Suction Cast In Situ Ti-Fe-Sn Ultrafine Composites

S Samal, B Mondal, K Biswas, Govind - Metallurgical and Materials …, 2013 - Springer
The current investigation reports detailed study on the microstructural evolution in the
suction cast hypereutectic Ti 71 Fe 29− x Sn x alloys during Sn addition with x= 0, 2, 2.5, 3 …

Formation of ultrafine structure in as cast Ti7CuXSn alloys

LC Tsao, RW Wu, MW Wu… - Materials Science …, 2013 - journals.sagepub.com
The purpose of the present study was to investigate the microstructure and microhardness of
novel Ti7CuXSn alloys. Ti7CuXSn alloys with x= 0, 1, 2· 5 and 5 wt-were synthesised using …