A review on magnesium alloys for biomedical applications

T Zhang, W Wang, J Liu, L Wang, Y Tang… - … in bioengineering and …, 2022 - frontiersin.org
Magnesium (Mg) and Mg alloys are considered as potential candidates for biomedical
applications because of their high specific strength, low density, and elastic modulus …

[HTML][HTML] Chemical inhomogeneities in high-entropy alloys help mitigate the strength-ductility trade-off

E Ma, C Liu - Progress in Materials Science, 2024 - Elsevier
Metallurgists have long been accustomed to a trade-off between yield strength and tensile
ductility. Extending previously known strain-hardening mechanisms, the emerging multi …

Ultra‐Small High‐Entropy Alloy Nanoparticles: Efficient Nanozyme for Enhancing Tumor Photothermal Therapy

Y Ai, MQ He, H Sun, X Jia, L Wu, X Zhang… - Advanced …, 2023 - Wiley Online Library
High‐entropy alloys nanoparticles (HEANPs) are receiving extensive attention due to their
broad compositional tunability and unlimited potential in bioapplication. However …

Achieving superb strength in single-phase FCC alloys via maximizing volume misfit

Z Li, S Ma, S Zhao, W Zhang, F Peng, Q Li, T Yang… - Materials Today, 2023 - Elsevier
Single-phase face-centered cubic (SP-FCC) alloys normally possess low strength.
Conventionally strengthening strategies inevitably cause significant ductility sacrifice. Here …

Si-addition contributes to overcoming the strength-ductility trade-off in high-entropy alloys

D Wei, W Gong, T Tsuru, I Lobzenko, X Li… - International Journal of …, 2022 - Elsevier
Face-centered cubic single-phase high-entropy alloys (HEAs) containing multi-principal
transition metals have attracted significant attention, exhibiting an unprecedented …

Unexpected sluggish martensitic transformation in a strong and super-ductile high-entropy alloy of ultralow stacking fault energy

P Wu, Y Zhang, L Han, K Gan, D Yan, W Wu, L He, Z Fu… - Acta Materialia, 2023 - Elsevier
Displacive martensitic transformation usually prevails in face-centered cubic (FCC) steels
and high-entropy alloys (HEAs) of low stacking fault energy (SFE; eg,< 15 mJ/m 2) upon …

Preparation of TiNbTaZrMo high-entropy alloy with tunable Young's modulus by selective laser melting

J Feng, D Wei, P Zhang, Z Yu, C Liu, W Lu… - Journal of Manufacturing …, 2023 - Elsevier
Biological high-entropy alloy (Bio-HEA) is a new generation of biomedical alloys with
excellent mechanical properties and good biocompatibility. However, elemental segregation …

Exceptional strength-ductility synergy in the novel metastable FeCoCrNiVSi high-entropy alloys via tuning the grain size dependency of the transformation-induced …

MS Mehranpour, MJ Sohrabi, A Kalhor, JH Lee… - International Journal of …, 2024 - Elsevier
In-depth knowledge of the coupling between grain refinement and the transformation-
induced plasticity (TRIP) effect in metastable alloys is a viable approach for the improvement …

Mechanical behaviors of equiatomic and near-equiatomic face-centered-cubic phase high-entropy alloys probed using in situ neutron diffraction

D Wei, W Gong, T Tsuru, T Kawasaki, S Harjo… - International Journal of …, 2022 - Elsevier
Abstract The equiatomic CoCrFeMnNi Cantor alloy, a face-centered-cubic (FCC) single-
phase high-entropy alloy (HEA), has attracted considerable attention owing to its high …

Deformation-induced martensitic transformation kinetics in TRIP-assisted steels and high-entropy alloys

MJ Sohrabi, MS Mehranpour, A Heydarinia, A Kalhor… - Acta Materialia, 2024 - Elsevier
In this study, the sigmoidal kinetics of deformation-induced martensitic transformation (DIMT)
in the transformation-induced plasticity (TRIP)-assisted alloys, including metastable high …