Multifunctional high entropy alloys enabled by severe lattice distortion

H Wang, Q He, X Gao, Y Shang, W Zhu… - Advanced …, 2024 - Wiley Online Library
Since 2004, the design of high entropy alloys (HEAs) has generated significant interest
within the materials science community due to their exceptional structural and functional …

[HTML][HTML] Ab initio phase stabilities and mechanical properties of multicomponent alloys: A comprehensive review for high entropy alloys and compositionally complex …

Y Ikeda, B Grabowski, F Körmann - Materials Characterization, 2019 - Elsevier
Multicomponent alloys with multiple principal elements including high entropy alloys (HEAs)
and compositionally complex alloys (CCAs) are attracting rapidly growing attention. The …

High-entropy-stabilized chalcogenides with high thermoelectric performance

B Jiang, Y Yu, J Cui, X Liu, L Xie, J Liao, Q Zhang… - Science, 2021 - science.org
Thermoelectric technology generates electricity from waste heat, but one bottleneck for
wider use is the performance of thermoelectric materials. Manipulating the configurational …

A highly distorted ultraelastic chemically complex Elinvar alloy

QF He, JG Wang, HA Chen, ZY Ding, ZQ Zhou… - Nature, 2022 - nature.com
The development of high-performance ultraelastic metals with superb strength, a large
elastic strain limit and temperature-insensitive elastic modulus (Elinvar effect) are important …

Short-range ordering and its effects on mechanical properties of high-entropy alloys

Y Wu, F Zhang, X Yuan, H Huang, X Wen… - Journal of Materials …, 2021 - Elsevier
In this letter, we briefly summarize experimental and theoretical findings of formation and
characterization of short-range orderings (SROs) as well as their effects on the deformation …

Outstanding tensile properties of a precipitation-strengthened FeCoNiCrTi0. 2 high-entropy alloy at room and cryogenic temperatures

Y Tong, D Chen, B Han, J Wang, R Feng, T Yang… - Acta Materialia, 2019 - Elsevier
Abstract A FeCoNiCrTi 0.2 high-entropy alloy strengthened by two types of coherent nano-
precipitates but with the same composition was fabricated, and its tensile properties at room …

Mining of lattice distortion, strength, and intrinsic ductility of refractory high entropy alloys

C Tandoc, YJ Hu, L Qi, PK Liaw - npj Computational Materials, 2023 - nature.com
Severe lattice distortion is a prominent feature of high-entropy alloys (HEAs) considered a
reason for many of those alloys' properties. Nevertheless, accurate characterizations of …

Understanding chemical short-range ordering/demixing coupled with lattice distortion in solid solution high entropy alloys

QF He, PH Tang, HA Chen, S Lan, JG Wang, JH Luan… - Acta Materialia, 2021 - Elsevier
Chemical short-range ordering (CSRO) or demixing in solid solution high entropy alloys
(HEAs) is a fundamental issue yet to be fully understood. In this work, we first developed a …

[HTML][HTML] Multi-component and high-entropy nitride coatings—A promising field in need of a novel approach

E Lewin - Journal of Applied Physics, 2020 - pubs.aip.org
Multi-component and high-entropy nitrides are a growing field with a promise of new
functional materials. The interest in the field was sparked by the adjacent field of high …

Interface and Defect Engineering of a Hollow TiO2@ZnIn2S4 Heterojunction for Highly Enhanced CO2 Photoreduction Activity

J Du, H Shi, J Wu, K Li, C Song… - … Sustainable Chemistry & …, 2023 - ACS Publications
Rational engineering of the interfaces or defects of heterojunctions provides an effective
strategy to improve their photocatalytic performance but is still a challenge. Herein, we …