Temperature and Orientation Dependence of the Mechanical Properties of Al0.3CoCrFeNi High-Entropy Alloy Single Crystals Hardened by Non-Coherent β- Phase Particles
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DOI: 10.1007/s11182-020-02012-8
Abstract: Aging of the Al0.3CoCrFeNi high-entropy alloy single crystals for 50 h at a temperature of 973 K leads to the precipitation of non-coherent non-equiaxed β-phase particles with B2-type ordering, average length l =250–350 nm, width… read more here.
Keywords: 3cocrfeni high; orientation; single crystals; al0 3cocrfeni ... See more keywords
Effects of Ni-P amorphous films on mechanical and corrosion properties of Al0.3CoCrFeNi high-entropy alloys
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DOI: 10.1016/j.intermet.2017.12.021
Abstract: Abstract Through electroless plating, the Al0.3CoCrFeNi high-entropy alloys were successfully coated with the Ni-P amorphous film with a thickness of 1.2 μm. For studying the surface change of samples after chemical plating, the surface morphologies of… read more here.
Keywords: 3cocrfeni high; entropy alloys; corrosion; al0 3cocrfeni ... See more keywords
Temperature dependent deformation mechanisms of Al0.3CoCrFeNi high-entropy alloy, starting from serrated flow behavior
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DOI: 10.1016/j.jallcom.2018.04.305
Abstract: Abstract The deformation mechanisms of Al0.3CoCrFeNi high-entropy alloy (HEA) is investigated through studying the serrated flow behavior under different conditions. Results show that abnormal variation trends happen in the serration curves during compression, denoting a… read more here.
Keywords: 3cocrfeni high; mechanisms al0; deformation; al0 3cocrfeni ... See more keywords
Annealing effect for the Al0.3CoCrFeNi high-entropy alloy fibers
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DOI: 10.1016/j.jallcom.2018.11.116
Abstract: Abstract High-entropy alloy fibers with excellent performance potential are desired for functional applications. A previous study on the Al0.3CoCrFeNi high-entropy fiber reported a tensile fracture strength of 1200 MPa and elongation of 8% at room temperature… read more here.
Keywords: al0 3cocrfeni; entropy alloy; 3cocrfeni high; high entropy ... See more keywords
Microstructural Evolution and Tensile Properties of Al0.3CoCrFeNi High-Entropy Alloy Associated with B2 Precipitates
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DOI: 10.3390/ma15031215
Abstract: The room-temperature strength of Al0.3CoCrFeNi high-entropy alloys (HEAs) is relatively low owing to its intrinsic fcc structure. In the present study, the as-cast HEAs were subjected to cold rolling and subsequent annealing treatment (800, 900,… read more here.
Keywords: strength; tensile properties; al0 3cocrfeni; 3cocrfeni high ... See more keywords