Refractory high-entropy alloys: A focused review of preparation methods and properties

W Xiong, AXY Guo, S Zhan, CT Liu, SC Cao - Journal of Materials Science …, 2023 - Elsevier
In recent years, high-entropy alloys (HEAs) have become prominent metallic materials due
to their unique design strategies and excellent mechanical properties. The HEAs-inherent …

[HTML][HTML] Fundamental design strategies for advancing the development of high entropy alloys for thermo-mechanical application: A critical review

US Anamu, OO Ayodele, E Olorundaisi… - Journal of Materials …, 2023 - Elsevier
Nearly three decades since the discovery of high entropy alloys (HEAs), it has greeted a
broad interest in the field of materials research as a better alternative to conventional alloy …

Achieving thermally stable nanoparticles in chemically complex alloys via controllable sluggish lattice diffusion

B Xiao, J Luan, S Zhao, L Zhang, S Chen… - Nature …, 2022 - nature.com
Nanoparticle strengthening provides a crucial basis for developing high-performance
structural materials with potentially superb mechanical properties for structural applications …

Recent advances and outstanding challenges for implementation of high entropy alloys as structural materials

M Slobodyan, E Pesterev, A Markov - Materials Today Communications, 2023 - Elsevier
The review summarizes some achievements of materials scientists in designing high
entropy alloys (HEAs) and developing production routs for their industrial implementation, as …

Disentangling diffusion heterogeneity in high-entropy alloys

YZ Wang, YJ Wang - Acta Materialia, 2022 - Elsevier
Diffusion in the traditional single-crystalline solids is usually dynamically homogeneous
characterized by a single-value or two characteristic activation energies. However, such a …

Diffusion in high entropy alloy systems–a review

V Verma, CH Belcher, D Apelian, EJ Lavernia - Progress in Materials …, 2024 - Elsevier
High entropy alloys (HEAs) represent a class of multicomponent alloys that have garnered
significant attention within materials community over the past two decades, largely due to …

Towards high-entropy alloys with high-temperature corrosion resistance and structural stability

M Li, H Henein, C Zhou, J Liu - Journal of Materials Science & Technology, 2024 - Elsevier
Complex component alloys (CCAs) consisting of multiple principal elements potentially
encompass superior mechanical properties and good corrosion resistance. Eutectic high …

Investigation of sluggish diffusion in FCC Al0.25CoCrFeNi high-entropy alloy

A Mehta, Y Sohn - Materials Research Letters, 2021 - Taylor & Francis
To validate the 'sluggish diffusion'in high-entropy alloys, interdiffusion coefficients of
individual elements and tracer diffusion coefficient of Ni were experimentally determined in …

Composition inhomogeneity reduces cracking susceptibility in additively manufactured AlCoCrFeNi2. 1 eutectic high-entropy alloy produced by laser powder bed …

Z Geng, C Chen, R Li, J Luo, K Zhou - Additive Manufacturing, 2022 - Elsevier
Pre-alloyed and blended powders are frequently used feedstock options for additive
manufacturing; however, nanoscale compositional inhomogeneities induced by blended …

A perspective on investigating transition metal high-entropy alloys for high-temperature applications

M Li, H Zhang, Y Zeng, J Liu - Acta Materialia, 2022 - Elsevier
Transition metal high-entropy alloys (TM HEAs) are currently considered as promising
structural materials for high-temperature (HT) applications. However, their HT oxidation is a …