Mechanical behavior of high-entropy alloys

W Li, D Xie, D Li, Y Zhang, Y Gao, PK Liaw - Progress in Materials Science, 2021 - Elsevier
Research in the field of high-entropy alloys has been surging since the 2010s. As widely
acknowledged, research interests in this field are largely sparked by the enormous …

Multicomponent high-entropy Cantor alloys

B Cantor - Progress in Materials Science, 2021 - Elsevier
Multicomponent high-entropy Cantor alloys are single-phase and near-single-phase face-
centred cubic alloys, occupying an enormous region of multicomponent phase space. They …

[HTML][HTML] Twenty years of the CoCrFeNiMn high-entropy alloy: Achieving exceptional mechanical properties through microstructure engineering

H Shahmir, MS Mehranpour, SAA Shams… - Journal of Materials …, 2023 - Elsevier
The CoCrFeNiMn multicomponent is one of the most widely and best studied of all high-
entropy alloys (HEAs) since its exceptional properties suggest potential uses as a structural …

Ultra-long life fatigue behavior of a high-entropy alloy

JC Hu, K Yang, QY Wang, QC Zhao, YH Jiang… - International Journal of …, 2024 - Elsevier
Widespread interest has been generated by the high-entropy alloys (HEAs) due to their
exceptional ability to combine high plasticity and high strength. However, there is still no …

Research progress on high entropy alloys and high entropy derivatives as OER catalysts

Z Wang, J You, Y Zhao, R Yao, G Liu, J Lu… - Journal of Environmental …, 2023 - Elsevier
High entropy alloys are made by mixing five or more elements at equal or nearly equal
atomic ratios. They have demonstrated significant interests in many fields. However, due to …

On the low-cycle fatigue response of CoCrNiFeMn high entropy alloy with ultra-fine grain structure

S Picak, T Wegener, SV Sajadifar, C Sobrero, J Richter… - Acta Materialia, 2021 - Elsevier
Abstract High Entropy Alloys (HEAs) are a new class of multi-component alloys with
excellent tensile strength-ductility combination. Their yield strength levels, however, are still …

Effects of cryogenic temperature and grain size on fatigue-crack propagation in the medium-entropy CrCoNi alloy

J Rackwitz, Q Yu, Y Yang, G Laplanche, EP George… - Acta Materialia, 2020 - Elsevier
CrCoNi-based high-entropy alloys have demonstrated outstanding mechanical properties,
particularly at cryogenic temperatures. Here we investigate the fatigue-crack propagation …

Investigation into reciprocating dry sliding friction and wear properties of bulk CoCrFeNiMo high entropy alloys fabricated by spark plasma sintering and subsequent …

G Deng, AK Tieu, L Su, P Wang, L Wang, X Lan, S Cui… - Wear, 2020 - Elsevier
For the first time, a systematic investigation into effect of Mo element concentration on the
crystal lattice constant, microhardness, and reciprocating dry sliding friction and wear …

Superior low-cycle fatigue properties of CoCrNi compared to CoCrFeMnNi

K Lu, A Chauhan, M Walter, AS Tirunilai, M Schneider… - Scripta Materialia, 2021 - Elsevier
We report on the low-cycle fatigue behavior of single-phase, face-centered cubic CoCrNi
and CoCrFeMnNi at room temperature. Both alloys manifest cyclic hardening followed by …

Effects of normal load and velocity on the dry sliding tribological behaviour of CoCrFeNiMo0. 2 high entropy alloy

G Deng, AK Tieu, X Lan, L Su, L Wang, Q Zhu… - Tribology …, 2020 - Elsevier
A systematic experimental study has been conducted to evaluate the sliding tribological
properties of CoCrFeNiMo 0.2 high entropy alloy at room temperature. The results showed …