High-entropy alloys and metallic nanocomposites: Processing challenges, microstructure development and property enhancement

AS Sharma, S Yadav, K Biswas, B Basu - Materials Science and …, 2018 - Elsevier
Two classes of new materials, ie high entropy alloys (HEAs) and metallic nanocomposites
offer processing related challenges, while showing significant promise for an array of …

A review on microstructures, mechanical properties and processing of high entropy alloys reinforced composite materials

D Kumar, R Seetharam, K Ponappa - Journal of Alloys and Compounds, 2023 - Elsevier
Depending on the capacity of civilization to create the materials, alloys have evolved from
simple to complex compositions. Advances in civilization are made possible by improved …

Nanostructured high-entropy materials

MJR Haché, C Cheng, Y Zou - Journal of Materials Research, 2020 - cambridge.org
In the past decade, the emergence of high-entropy alloys (HEAs) and other high-entropy
materials (HEMs) has brought about new opportunities in the development of novel …

Nanoprecipitate‐strengthened high‐entropy alloys

L Liu, Y Zhang, J Han, X Wang, W Jiang… - Advanced …, 2021 - Wiley Online Library
Multicomponent high‐entropy alloys (HEAs) can be tuned to a simple phase with some
unique alloy characteristics. HEAs with body‐centered‐cubic (BCC) or hexagonal‐close …

Hierarchical microstructures and strengthening mechanisms of nano-TiC reinforced CoCrFeMnNi high-entropy alloy composites prepared by laser powder bed fusion

H Chen, K Kosiba, T Lu, N Yao, Y Liu, Y Wang… - Journal of Materials …, 2023 - Elsevier
High entropy alloys (HEAs) have recently received extensive attention due to their appealing
mechanical performance given their simple phase formation. This study utilized laser …

[HTML][HTML] A critical review on mechanically alloyed high entropy alloys: processing challenges and properties

A Kumar, A Singh, A Suhane - Materials Research Express, 2022 - iopscience.iop.org
High entropy alloys are an innovative class of materials for a wide range of industrial
applications due to their competitive properties such as improved mechanical properties …

[HTML][HTML] Mechanically alloyed high entropy alloys: existing challenges and opportunities

A Kumar, A Singh, A Suhane - Journal of materials research and technology, 2022 - Elsevier
High entropy alloys (HEAs) for the first time were reported in 2004, however, the progress in
this field was markedly realized since 2010 when a drastic upsurging demand of HEAs was …

Additive manufacturing of high entropy alloys: A practical review

AO Moghaddam, NA Shaburova… - Journal of Materials …, 2021 - Elsevier
The novel idea of alloying, which is based on the utilization of multiple principal elements in
high concentrations, has created a novel class of promising materials called high entropy …

A novel high-entropy alloy with exceptional strength and elongation via bimodal grains and lamellar nano-precipitates

Z Wang, J Li, Y Yang, L Pang, M Liu, H Li, Q Liu… - Materials Science and …, 2023 - Elsevier
This study presents a new effective approach for enhanced mechanical properties of the
high-entropy alloy (HEA) Al 7.3 Co 21.3 Cr 10.7 Ti 4.9 Fe 21.3 Ni 32.0 Cu 2.5 obtained by …

[HTML][HTML] An overview of high-entropy alloys prepared by mechanical alloying followed by the characterization of their microstructure and various properties

S Rajendrachari - Alloys, 2022 - mdpi.com
Some modern alloys, such as high-entropy alloys (HEAs), are emerging with greater
acceleration due to their wide range of properties and applications. HEAs can be prepared …