Elucidating the microstructural development of refractory metal high entropy superalloys via the Ti–Ta–Zr constituent system
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DOI: 10.1016/j.jallcom.2019.152935
Abstract: Abstract The recently developed Refractory Metal High Entropy Superalloys have the potential to replace Ni-based alloys in very high temperature structural applications. However, the microstructures of these new alloys typically consist of refractory metal based… read more here.
Keywords: refractory metal; high entropy; entropy superalloys; refractory ... See more keywords
A novel Al0.5CrCuNiV 3d transition metal high-entropy alloy: Phase analysis, microstructure and compressive properties
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DOI: 10.1016/j.jallcom.2020.156466
Abstract: Abstract A novel 3d transition metal high-entropy alloy, Al0.5CrCuNiV, was prepared by vacuum arc-melting. Its phase component, microstructure, and compressive properties in as-cast and as-homogenized conditions were investigated. The results show the Al0.5CrCuNiV alloys either… read more here.
Keywords: al0 5crcuniv; metal high; high entropy; transition metal ... See more keywords
An Investigation of the Miscibility Gap Controlling Phase Formation in Refractory Metal High Entropy Superalloys via the Ti-Nb-Zr Constituent System
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DOI: 10.3390/met11081244
Abstract: Refractory metal high entropy superalloys (RSAs) have been heralded as potential new high temperature structural materials. They have nanoscale cuboidal bcc+B2 microstructures that are thought to form on quenching through a spinodal decomposition process driven… read more here.
Keywords: phase; refractory metal; system; bcc ... See more keywords