Small scale fracture and strength of high-entropy carbide grains during microcantilever bending experiments
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DOI: 10.1016/j.jeurceramsoc.2020.04.023
Abstract: Abstract The fracture behaviour of (Hf-Ta-Zr-Nb)C high-entropy carbide grains was investigated by microcantilever bending experiments, and fracture related properties (e.g. strength, toughness) were determined using linear beam theory. Microcantilevers were FIB-milled from large grains with… read more here.
Keywords: strength; fracture; carbide grains; entropy carbide ... See more keywords
Characterization and analysis of the aspect ratio of carbide grains in WC–Co composites
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DOI: 10.1039/c8ra03186j
Abstract: To study the aspect ratio distribution of carbide grains in WC–Co composites, two novel approaches, namely grain shape ellipse calculation and five parameter analysis (FPA) methods, are reported in this work. According to grain shape… read more here.
Keywords: grains composites; aspect ratio; carbide grains; analysis ... See more keywords