[HTML][HTML] Fundamental design strategies for advancing the development of high entropy alloys for thermo-mechanical application: A critical review
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 …
broad interest in the field of materials research as a better alternative to conventional alloy …
Tailoring heterogeneities in high-entropy alloys to promote strength–ductility synergy
Conventional alloys are usually based on a single host metal. Recent high-entropy alloys
(HEAs), in contrast, employ multiple principal elements. The strength of HEAs is …
(HEAs), in contrast, employ multiple principal elements. The strength of HEAs is …
Si-addition contributes to overcoming the strength-ductility trade-off in high-entropy alloys
D Wei, W Gong, T Tsuru, I Lobzenko, X Li… - International Journal of …, 2022 - Elsevier
Face-centered cubic single-phase high-entropy alloys (HEAs) containing multi-principal
transition metals have attracted significant attention, exhibiting an unprecedented …
transition metals have attracted significant attention, exhibiting an unprecedented …
Metalloid substitution elevates simultaneously the strength and ductility of face-centered-cubic high-entropy alloys
Recently-developed high-entropy alloys (HEAs) containing multiple principal metallic
elements have extended the compositional space of solid solutions and the range of their …
elements have extended the compositional space of solid solutions and the range of their …
Towards stacking fault energy engineering in FCC high entropy alloys
Abstract Stacking Fault Energy (SFE) is an intrinsic alloy property that governs much of the
plastic deformation mechanisms observed in fcc alloys. While SFE has been recognized for …
plastic deformation mechanisms observed in fcc alloys. While SFE has been recognized for …
[HTML][HTML] Novel Si-added CrCoNi medium entropy alloys achieving the breakthrough of strength-ductility trade-off
H Chang, TW Zhang, SG Ma, D Zhao, RL **ong… - Materials & Design, 2021 - Elsevier
A novel CrCoNiSi x (x= 0.1, 0.2, 0.3) medium entropy alloys (MEAs) system was designed to
achieve enhanced strength and ductility. The CrCoNiSi x MEAs are all single-phase face …
achieve enhanced strength and ductility. The CrCoNiSi x MEAs are all single-phase face …
Novel Co-rich high performance twinning-induced plasticity (TWIP) and transformation-induced plasticity (TRIP) high-entropy alloys
The equiatomic CoCrMnNiFe high-entropy alloy (HEA) has attracted much attention owing
to its exceptional mechanical properties. Here, we designed novel face-centered cubic (fcc) …
to its exceptional mechanical properties. Here, we designed novel face-centered cubic (fcc) …
A novel high-entropy alloy composite coating with core-shell structures prepared by plasma cladding
M Wang, Y Lu, G Zhang, H Cui, D Xu, N Wei, T Li - Vacuum, 2021 - Elsevier
Abstract A novel Ti (C, N)-reinforced body-centered cubic (BCC)-based Cr 20 Cu 20 Fe 20
Ni 20 Al 20 high-entropy alloy (HEA) composite coating was prepared by a synchronized …
Ni 20 Al 20 high-entropy alloy (HEA) composite coating was prepared by a synchronized …
Unexpected sluggish martensitic transformation in a strong and super-ductile high-entropy alloy of ultralow stacking fault energy
Displacive martensitic transformation usually prevails in face-centered cubic (FCC) steels
and high-entropy alloys (HEAs) of low stacking fault energy (SFE; eg,< 15 mJ/m 2) upon …
and high-entropy alloys (HEAs) of low stacking fault energy (SFE; eg,< 15 mJ/m 2) upon …
Unraveling the deformation behavior of the Fe45Co25Ni10V20 high entropy alloy
Here we report on the tensile deformation behavior of a face-centered cubic (FCC)-
structured Fe 45 Co 25 Ni 10 V 20 high-entropy alloy at cryogenic temperature (77 K). The …
structured Fe 45 Co 25 Ni 10 V 20 high-entropy alloy at cryogenic temperature (77 K). The …