High-entropy alloys: a review of mechanical properties and deformation mechanisms at cryogenic temperatures
High-entropy alloys (HEAs) are multi-component alloys with a novel designed concept.
These HEAs exhibit unique composition design and structural characteristics leading to …
These HEAs exhibit unique composition design and structural characteristics leading to …
On the work hardening capacity of high entropy alloys during low-temperature deformation: A review
This comprehensive review provides detailed information on the work-hardening capability
and unique deformation mechanisms of high-entropy alloys (HEAs) at low temperatures …
and unique deformation mechanisms of high-entropy alloys (HEAs) at low temperatures …
The B2 phase-driven microstructural heterogeneities and twinning enable ultrahigh cryogenic strength and large ductility in NiCoCr-based medium-entropy alloy
In this work, we designed heterogeneous (NiCoCr) 88 Al 10 Ta 2 (at.%) duplex medium-
entropy alloy (MEA) comprising the face-centered-cubic (FCC) matrix and the B2 phase …
entropy alloy (MEA) comprising the face-centered-cubic (FCC) matrix and the B2 phase …
Si-addition contributes to overcoming the strength-ductility trade-off in high-entropy alloys
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 …
Competitive strengthening between dislocation slip and twinning in cast-wrought and additively manufactured CrCoNi medium entropy alloys
In situ neutron diffraction experiments have been performed under loading in cast-wrought
(CW) and additively manufactured (AM) equiatomic CoCrNi medium-entropy alloys. The …
(CW) and additively manufactured (AM) equiatomic CoCrNi medium-entropy alloys. The …
Plastic deformation of single crystals of the equiatomic Cr-Fe-Co-Ni medium entropy alloy–A comparison with Cr-Mn-Fe-Co-Ni and Cr-Co-Ni alloys
The plastic deformation behavior of single crystals of the equiatomic Cr-Fe-Co-Ni medium-
entropy alloy was investigated in compression and tension from 9 K to 1373 K. The critical …
entropy alloy was investigated in compression and tension from 9 K to 1373 K. The critical …
Mechanical behaviors of equiatomic and near-equiatomic face-centered-cubic phase high-entropy alloys probed using in situ neutron diffraction
Abstract The equiatomic CoCrFeMnNi Cantor alloy, a face-centered-cubic (FCC) single-
phase high-entropy alloy (HEA), has attracted considerable attention owing to its high …
phase high-entropy alloy (HEA), has attracted considerable attention owing to its high …
Frontiers in high entropy alloys and high entropy functional materials
Owing to their exceptional properties, high-entropy alloys (HEAs) and high-entropy materials
have emerged as promising research areas and shown diverse applications. Here, the …
have emerged as promising research areas and shown diverse applications. Here, the …
Significantly enhanced mechanical properties of NiCoV medium-entropy alloy via precipitation engineering
Precipitation engineering is one of the most effective means to enhance the strength of an
alloy, which essentially requires precipitates with certain deformability, fine size, and uniform …
alloy, which essentially requires precipitates with certain deformability, fine size, and uniform …
Regulation of strength and ductility of single-phase twinning-induced plasticity high-entropy alloys
Near-equiatomic single-phase twining-induced plasticity (TWIP) high-entropy alloys (HEAs)
exhibit a good combination of strength and ductility, but their modest yield strength requires …
exhibit a good combination of strength and ductility, but their modest yield strength requires …