TWIP-assisted Zr alloys for medical applications: Design strategy, mechanical properties and first biocompatibility assessment

J Tang, H Yang, B Qian, Y Zheng, P Vermaut… - Journal of Materials …, 2024 - Elsevier
This study proposes a novel strategy for the design of a new family of metastable Zr alloys.
These alloys offer improved mechanical properties for implants, particularly in applications …

[HTML][HTML] A study of mechanical and magnetic properties in a metastable Zr–10Nb–6Sn alloy for MRI-compatible hard tissue replacements

K Wang, R Yin, X Xu, W Wei, Y Tian, Z Deng… - Journal of Materials …, 2024 - Elsevier
In this study, we presented an investigation into a newly developed metastable Zr–10Nb–
6Sn alloy meticulously tailored to fulfill the demanding requisites of magnetic resonance …

Constituent phases, microstructures, and martensitic transformation of β-type Zr-Nb-Sn alloys

W Tasaki, F Okabe, Y Sato, S Miyazaki… - Materials Science and …, 2023 - Elsevier
Constituent phases, shape memory and superelastic properties and microstructure in β-type
Zr–(6–10.5) Nb–(2–5) Sn (at.%) alloys were investigated. Zr–(8–10.5) Nb–(2–4) Sn alloys …

[HTML][HTML] Improving strength-ductility synergy in a TRIP metastable β-Zr alloy containing heterogeneous α precipitates

Z Liao, W Fu, T Liu, Q Sun, TT Wang, L Zhang… - Journal of Materials …, 2023 - Elsevier
In this study, a simple two-step heat treatment is proposed to design a TRIP metastable β-Zr
alloy with good strength-ductility synergy by introducing heterogeneous α precipitates. The …

Laser powder bed fusion of metastable β titanium alloys: enhanced strength and plasticity through simultaneous activation of multiple deformation mechanisms

W Zhang, X Qi, S Zhong, K Wang, S Zhang, Y Jiao… - Additive …, 2024 - Elsevier
The excellent mechanical properties of metastable β titanium alloys make them suitable for
use in aerospace and biomedical fields. However, the deformation mechanisms of these …

[HTML][HTML] The interaction evolution between thermally activated α precipitates and deformation-induced α'martensite in a metastable β-Zr alloy

T Liu, J Ma, Z Liao, L Lin, K Yang, X Lin… - Journal of Materials …, 2024 - Elsevier
In this study, the interaction evolution between the α precipitates that are thermally actived
and deformation-induced α′ martensite in a metastable β-Zr alloy during tensile …

Deformation behaviour of the silicon doped metastable Fe50-xMn30Co10Cr10Six complex concentrated alloy using experiments and crystal plasticity simulations

R Jain, M Kumar, K Biswas, NP Gurao - Materials Science and Engineering …, 2023 - Elsevier
Deformation behaviour of transformative Fe 50 Mn 30 Co 10 Cr 10 complex concentrated
alloy doped with 0.2 wt% silicon is studied using ex-situ EBSD accompanied with mean and …

[HTML][HTML] Effects of cryogenic pre-deformation on the microstructure and mechanical properties of Ti–Mo alloys

Y Hu, F Chen, S Zhang, F He, S Ouyang, F Peng… - Journal of Materials …, 2024 - Elsevier
In the present study, pre-deformation at liquid nitrogen temperature (77 K) was applied to
introduce twins into Ti–Mo alloys with different contents of molybdenum. The microstructural …

Subsequent growth and sequential twinning induced by the interaction of {332} twins in Ti15Mo alloy

F Zhang, S Xu, S Pan, F Qian, Q Fan, X Cheng - Materials Characterization, 2024 - Elsevier
The mechanisms associated with the interaction of {332} twins are investigated in
metastable Tisingle bond15Mo alloy. There are 12 possible twin-twin junctions (TTJs) …