A shear and elongational decomposition approach of the rate-of-deformation tensor for non-Newtonian flows with mixed kinematics
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DOI: 10.1017/jfm.2024.1084
Abstract: Abstract We propose a novel approach for non-Newtonian viscoelastic steady flows based on a decomposition of the rate-of-deformation tensor which here, in a simplified version, leads to an anisotropic generalised Newtonian fluid-like model with separated… read more here.
Keywords: rate; rate deformation; deformation tensor; kinematics ... See more keywords
Effect of high-rate deformation on the structure, the properties, and the thermal stability of copper alloyed with chromium and zirconium
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DOI: 10.1134/s003602951710010x
Abstract: The deformation behavior and the properties of copper alloyed with chromium and zirconium (0.04–0.14 wt %) are studied during high-rate deformation (~105 s–1) by dynamic channel angular pressing (DCAP). The sequence of the decomposition of… read more here.
Keywords: copper alloyed; chromium zirconium; alloyed chromium; rate deformation ... See more keywords