Effect of Co content on the mechanical properties of A2 and B2 phases in AlCoxCrFeNi high-entropy alloys

M Kang, KR Lim, JW Won, YS Na - Journal of Alloys and Compounds, 2018 - Elsevier
The effect of entropy on the strengths of the disordered and ordered phases was
investigated. Cost effective AlCo x CrFeNi (x= 0, 0.25, 0.5, 0.75, and 1) high-entropy alloys …

Effects of Cr Content on Microstructure and Mechanical Properties of AlCoCrxFeNi High‐Entropy Alloy

TT Shun, WJ Hung - Advances in Materials Science and …, 2018 - Wiley Online Library
In this study, we investigated the effects of Cr content on the crystal structure, microstructure,
and mechanical properties of four AlCoCrxFeNi (x= 0.3, 0.5, 0.7, and 1.0, in molar ratio) high …

Effects of AL addition on microstructure and mechanical properties of AlxCoCrFeNi High-entropy alloy

T Yang, S Xia, S Liu, C Wang, S Liu, Y Zhang… - Materials Science and …, 2015 - Elsevier
The effects of Al on microstructure and mechanical properties of Al x CoCrFeNi (x= 0.1, 0.75
and 1.5) high-entropy alloys were systematically studied by using various characterization …

Effect of Nb addition on the microstructure and properties of AlCoCrFeNi high-entropy alloy

SG Ma, Y Zhang - Materials Science and Engineering: A, 2012 - Elsevier
The microstructures and properties of the AlCoCrFeNbxNi high-entropy alloys (HEAs) were
investigated. Two phases were found in the prepared AlCoCrFeNbxNi HEAs: one is body …

Cooling rate and size effect on the microstructure and mechanical properties of AlCoCrFeNi high entropy alloy

FJ Wang, Y Zhang, GL Chen, HA Davies - 2009 - asmedigitalcollection.asme.org
High entropy alloys are usually defined as the kind of alloys with at least five principle
components, each component has the equi-atomic ratio or near equi-atomic ratio, and the …

Microstructural characteristics and mechanical behaviors of AlCoCrFeNi high-entropy alloys at ambient and cryogenic temperatures

JW Qiao, SG Ma, EW Huang, CP Chuang… - Materials Science …, 2011 - Trans Tech Publ
The phase-formation rule of high-entropy alloys (HEAs) with different microstructures is
discussed, based on the atom-size difference in multicomponent alloys. For the single …

Characterization of BCC phases in AlCoCrFeNiTix high entropy alloys

Y Yu, J Wang, J Li, H Kou, W Liu - Materials Letters, 2015 - Elsevier
A series of AlCoCrFeNiTix high entropy alloys were fabricated, and their phase and
microstructure were investigated. The characterization of body-centered cubic (BCC) phases …

Microstructures and hardnesses of AlCoCr0. 5FexNi2. 5 high entropy alloys with equal valence electron concentration

M Liu, W Xu, S Zhang, Z Wang, Z Wang, B Wang… - Journal of Alloys and …, 2020 - Elsevier
A group of high entropy alloys (HEAs) in equal valence electron concentration (VEC),
AlCoCr 0.5 FexNi 2.5 (x= 0.5, 1.5, 2.5, 3.5), were melted and prepared. The microstructures …

Microstructure, mechanical properties, corrosion and wear behavior of high-entropy alloy AlCoCrFeNix (the) and medium-entropy alloy ()

RK Sim, Z Xu, MY Wu, A He, DL Chen, DY Li - Journal of Materials Science, 2022 - Springer
As one of the early studied high-entropy alloys, AlCoCrFeNi has drawn considerable
attention due to its attractive mechanical properties. Efforts were made to improve this …

Predicting the crystal structure and phase transitions in high-entropy alloys

DM King, SC Middleburgh, L Edwards, GR Lumpkin… - Jom, 2015 - Springer
High-entropy alloys (HEAs) have advantageous properties compared with other systems as
a result of their chemistry and crystal structure. The transition between a face-centered cubic …