Irradiation effects in high-entropy alloys and their applications

Z Cheng, J Sun, X Gao, Y Wang, J Cui, T Wang… - Journal of Alloys and …, 2023 - Elsevier
On the one hand, Irradiation is everywhere and irradiation effect, especially the material
irradiation damage effect under strong irradiation field, is one of the key factors for the …

Recent advances in the synthesis and fabrication methods of high-entropy alloy nanoparticles

W Wan, K Liang, P Zhu, P He, S Zhang - Journal of Materials Science & …, 2024 - Elsevier
High-entropy alloy nanoparticles (HEA NPs) containing four or more elements possess
several advantages over traditional alloy nanoparticles (NPs), such as higher strength …

Nanoscale high-entropy alloy for electrocatalysis

X Han, G Wu, S Zhao, J Guo, M Yan, X Hong, D Wang - Matter, 2023 - cell.com
High-entropy alloys (HEAs) are a new kind of alloy with five or more alloy elements at equal
or near-equal ratios. The tunable multicomponent structure and potential novel properties of …

High-Entropy Alloys in Catalysis: Progress, Challenges, and Prospects

L Sun, K Wen, G Li, X Zhang, X Zeng… - ACS Materials …, 2024 - ACS Publications
High-entropy alloys (HEAs) have become pivotal materials in the field of catalysis, offering
unique advantages due to their diverse elemental compositions and complex atomic …

Superconductivity and hardness of the equiatomic high-entropy alloy HfMoNbTiZr

J Kitagawa, K Hoshi, Y Kawasaki, R Koga… - Journal of Alloys and …, 2022 - Elsevier
We have found that body-centered cubic (bcc) HfMoNbTiZr is a type-II BCS high-entropy
alloy (HEA) superconductor with a superconducting critical temperature of T c= 4.1 K. By …

[HTML][HTML] Metallurgy, superconductivity, and hardness of a new high-entropy alloy superconductor Ti-Hf-Nb-Ta-Re

T Hattori, Y Watanabe, T Nishizaki, K Hiraoka… - Journal of Alloys and …, 2023 - Elsevier
We explored quinary body-centered cubic (bcc) high-entropy alloy (HEA) superconductors
with valence electron concentrations (VECs) ranging from 4.6 to 5.0, a domain that has …

Picosecond laser writing of highly conductive copper micro-contacts from deep eutectic solvents

D Shestakov, E Khairullina, A Shishov… - Optics & Laser …, 2023 - Elsevier
Techniques for local metallization of dielectric materials are widely applied for the design of
various electronic devices. One of the most flexible methods for local contact fabrication is …

Powder metallurgical process to enhance the critical current density and critical magnetic field in high entropy alloy superconductors

R Hidayati, JH Kim, G Kim, JH Yun, JS Rhyee - Current Applied Physics, 2024 - Elsevier
This review presents the superconducting properties of a representative high entropy alloy
(HEA), namely Ta 1/6 Nb 2/6 Hf 1/6 Zr 1/6 Ti 1/6. Since the discovery of high entropy alloy …

Thixotropic deformation behavior, rapid spheroidization and solid-liquid homogenization of semi-solid Al0. 8Co0. 5Cr1. 5CuFeNi HEA with multilevel microstructure

M Huang, J Jiang, Y Wang, Y Liu, Y Zhang, J Dong - Scripta Materialia, 2023 - Elsevier
In this paper, powder metallurgy-rapid heating and isothermal-holding (PMRHI) method was
proposed to realize the rapid spheroidization and suppression of solid grain coarsening in …

Thermal-driven gigantic enhancement in critical current density of high-entropy alloy superconductors

J Kim, SG Jung, Y Han, JH Kim, JS Rhyee… - Journal of Materials …, 2024 - Elsevier
The high-entropy alloy (HEA) superconductor, Ta 1/6 Nb 2/6 Hf 1/6 Zr 1/6 Ti 1/6 (Ta–Nb–Hf–
Zr–Ti), is systematically studied to examine changes in superconducting critical properties …