Non-uniform plastic deformations of crystals undergoing anti-plane constrained shear
Sign Up to like & getrecommendations! Published in 2018 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-018-1425-3
Abstract: The present paper studies non-uniform plastic deformations of crystals undergoing anti-plane constrained shear. The asymptotically exact energy density of crystals containing a moderately large density of excess dislocations is found by the averaging procedure. This… read more here.
Keywords: deformations crystals; uniform plastic; crystals undergoing; non uniform ... See more keywords
Large poroelasto-plastic deformations due to radially outward fluid injection
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2019.103690
Abstract: Abstract Flow-induced failure of granular materials is relevant to a broad range of geomechanical applications. Plasticity, which is the inherent failure mechanism of most granular materials, enables large deformations that can invalidate linearised models. Motivated… read more here.
Keywords: plastic deformations; poroelasto plastic; injection; fluid injection ... See more keywords
Optical measurement, characterization and quantification for plastic deformations and stress in three-dimensional structures: Recent developments, challenges, and prospects
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DOI: 10.1016/j.measurement.2021.110212
Abstract: Abstract Plastic deformations and the associated stress evolution are closely related to the destruction of diverse engineering structures. Accurate measurement, characterization, quantification, and visualization of plastic deformations and the associated stress are critical to the… read more here.
Keywords: measurement characterization; characterization quantification; plastic deformations;
Hydrodynamics of plastic deformations in electronic crystals
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DOI: 10.1103/physrevb.107.155108
Abstract: We construct a new hydrodynamic framework describing plastic deformations in electronic crystals. The framework accounts for pinning, phase, and momentum relaxation effects due to translational disorder, diffusion due to the presence of interstitials and vacancies,… read more here.
Keywords: hydrodynamics; deformations electronic; plastic deformations; plasticity ... See more keywords
Model of Nanostructuring Burnishing by a Spherical Indenter Taking into Consideration Plastic Deformations
Sign Up to like & getrecommendations! Published in 2018 at "Technical Physics"
DOI: 10.1134/s1063784218010188
Abstract: A dynamic model of the nanostructuring burnishing of a surface of metallic details taking into consideration plastic deformations has been suggested. To describe the plasticity, the ideology of dimension reduction method supplemented with the plasticity… read more here.
Keywords: model nanostructuring; consideration plastic; nanostructuring burnishing; plastic deformations ... See more keywords