Multifunctional high-entropy materials

L Han, S Zhu, Z Rao, C Scheu, D Ponge… - Nature Reviews …, 2024 - nature.com
Entropy-related phase stabilization can allow compositionally complex solid solutions of
multiple principal elements. The massive mixing approach was originally introduced for …

A mechanically strong and ductile soft magnet with extremely low coercivity

L Han, F Maccari, IR Souza Filho, NJ Peter, Y Wei… - Nature, 2022 - nature.com
Soft magnetic materials (SMMs) serve in electrical applications and sustainable energy
supply, allowing magnetic flux variation in response to changes in applied magnetic field, at …

Mechanical and magnetic properties of the high-entropy alloys for combinatorial approaches

EW Huang, GY Hung, SY Lee, J Jain, KP Chang… - Crystals, 2020 - mdpi.com
This review summarizes the state of high-entropy alloys and their combinatorial approaches,
mainly considering their magnetic applications. Several earlier studies on high-entropy alloy …

Fine tuning in-sync the mechanical and magnetic properties of FeCoNiAl0. 25Mn0. 25 high-entropy alloy through cold rolling and annealing treatment

T Lu, T He, P Zhao, K Sun, AF Andreoli, H Chen… - Journal of Materials …, 2021 - Elsevier
In this study, the mechanical and magnetic properties of FeCoNiAl 0.25 Mn 0.25 high-
entropy alloy (HEA) were investigated by subjecting as-cast samples to cold rolling and …

Sliding wear behavior of a Laves phase-strengthened CrFeNiNb0. 158 alloy at room and elevated temperatures

D Liang, C Wei, Z Li, Q Zhuang, L Yang, C Wu, F Ren - Wear, 2024 - Elsevier
Abstract Face-centered-cubic (FCC) compositionally complex alloys (CCAs) are recognized
for their exceptional mechanical properties, rendering them promising candidates for …

Sluggish hydrogen diffusion and hydrogen decreasing stacking fault energy in a high-entropy alloy

Z **e, Y Wang, C Lu, L Dai - Materials Today Communications, 2021 - Elsevier
Hydrogen diffusion and its interaction with dislocations play an important role in hydrogen
embrittlement, however, such a process in multiple-principal high entropy alloys (HEAs) is …

Boosted charge transfer and Na-ion diffusion in cooling-fins-like Sb2Te3–Te nano-heterostructure for long cycle life and high rate capability anode

H Yin, W Shen, HQ Qu, C Li, MQ Zhu - Nano Energy, 2020 - Elsevier
To improve the electronic conductivity and accelerate the Na-ion diffusion in active materials
for sodium-ion batteries (SIBs), Sb 2 Te 3–Te nano-heterostructure (STNH) electrodes are …

Magnetic and mechanical properties of additively manufactured Alx (CoFeNi) complex concentrated alloys

V Chaudhary, M Nartu, S Dasari, SM Varahabhatla… - Scripta Materialia, 2023 - Elsevier
Varying the Al content, strongly influences the microstructure, magnetic and microhardness
of additively manufactured Al x (CoFeNi)(x= 0, 10, 30) complex concentrated alloys (CCA) …

L21-strengthened body-centered-cubic high-entropy alloy with excellent mechanical properties

Y **ao, X Peng, T Fu - Intermetallics, 2022 - Elsevier
Introducing the second phase into high-entropy alloy through composition design is an
effective strategy to further improve its mechanical properties. In this work, a novel Fe 35 Cr …

The origin of good mechanical and soft magnetic properties in a CoFeNi-based high-entropy alloy with hierarchical structure

T Lu, T He, AF Andreoli, N Yao, B Wan… - Materials …, 2024 - Elsevier
With the industry development, materials that combine good mechanical properties with new
functional applications are in high demand. Here, a solution was provided to overcome low …