[HTML][HTML] A review on high-temperature applicability: a milestone for high entropy alloys

SK Dewangan, A Mangish, S Kumar, A Sharma… - … Science and Technology …, 2022 - Elsevier
Due to the limitations of utilizing pure metals, several elements were combined to make an
alloy in order to provide and improve certain features as needed for the application. The …

Strategies for Achieving Strength–Ductility Synergy in Face‐Centered Cubic High‐and Medium‐Entropy Alloys

D Han, S Cai, W Sun, B Yang… - Advanced Engineering …, 2023 - Wiley Online Library
High‐and medium‐entropy alloys (HEAs/MEAs), also called as multicomponent alloys, are a
new class of materials that break through the traditional alloy design concept based on …

Thermal stability and deformation mechanisms in Ni-Co-Fe-Cr-Al-Ti-Nb-type nanoparticle-strengthened high-entropy alloys

JX Hou, JY Zhang, JX Zhang, JH Luan… - Journal of Materials …, 2023 - Elsevier
The precipitate morphologies, coarsening kinetics, elemental partitioning behaviors, grain
structures, and tensile properties were explored in detail for L1 2-strengthened Ni 39.9 Co …

Effects of Ta microalloying on the microstructure and mechanical properties of L12-strengthened CoCrFeNi–AlTi high-entropy alloys

W Qi, X Yang, W Wang, T Peng, Y Zhang, Y Li… - Materials Science and …, 2023 - Elsevier
In this work, the effects of Ta element microalloying on the microstructure and mechanical
properties of CoCrFeNi–AlTi precipitation-strengthened high-entropy alloys were …

Tune a highly ductile AlCrFe2Ni4 alloy by Ti addition for desired high mechanical strength

G Diao, A He, DY Li, M Wu, Z Xu, W Li, QY Li - Materials Science and …, 2022 - Elsevier
One of advantages of multi-element high-entropy alloys (HEAs) is their flexibility for
microstructure manipulation, not only for the distribution of various phases but also the …

Simultaneously improving mechanical properties and oxidation resistance of Ti-bearing high-entropy superalloys at intermediate temperature via silicon addition

S Liu, W Xiao, B Xiao, J Ju, Y Zhou, Y Zhao… - Journal of Materials …, 2023 - Elsevier
Ti-bearing high-entropy superalloys (HESAs) often suffer from severe intergranular
embrittlement and terrible oxidation degradation at intermediate temperatures. Here we …

A hypoeutectic high-entropy alloy with hierarchical microstructure for high-temperature application

L Liu, Z Wang, Q Wu, Y Jia, Q Xu, F He, J Li, J Wang - Scripta Materialia, 2023 - Elsevier
Dual-phase high entropy alloys have great potential for high-temperature applications. In
this work, a hypoeutectic Ni 41.8 Co 19 Cr 10 Fe 10 Al 15 Ti 2 Mo 2 Hf 0.1 B 0.1 high-entropy …

Competitive relationship between the FCC+ BCC dual phases in the wear mechanism of laser cladding FeCoCrNiAl0. 5Ti0. 5 HEAs coating

Y Guo, F Yang, B Lu, H Qiu, J Zhu, D Wang… - Surface and Coatings …, 2024 - Elsevier
This work elaborated the microstructure and wear behavior of laser cladding (LC)
FeCoCrNiAl 0.5 Ti 0.5 high-entropy alloys (HEAs) coatings on AISI 1045 steel substrates …

Fe-based high-entropy alloy with excellent mechanical properties enabled by nanosized precipitates and heterogeneous grain distribution

H Jung, S Lee, T Kang, A Zargaran, PP Choi… - Journal of Materials …, 2024 - Elsevier
High-entropy alloys (HEAs) consisting of CoCrFeNiAlTi systems, with a face-centered cubic
(FCC) matrix reinforced by ordered L1 2 precipitates, have demonstrated exceptional …

Effect of sintering parameters on phase evolution, microstructural development and mechanical behavior of Ni46Al12Co18Cr8Fe12Mo4 high entropy alloy …

S Maharana, D Prasad, SA Seetharaman… - Materials Science and …, 2023 - Elsevier
The aim of this research work was to study phase evolution, microstructural development
and resulting mechanical properties in Ni 46 Al 12 Co 18 Cr 8 Fe 12 Mo 4, at.% high entropy …