Article ID Journal Published Year Pages File Type
9639736 International Journal of Solids and Structures 2005 7 Pages PDF
Abstract
The generality of localization of plastic deformation, which is observed at the stage of linear work hardening for HCP, BCC and FCC mono- and polycrystals of pure metals and alloys, is considered. It was found previously that the motion rate of localized flow autowave is related to the reciprocal value of the work hardening coefficient by a linear law, which is universal in character. This is further substantiated by the results of the given study. The waves of plastic flow localization are found to have dispersion law. It has been established that in order to address the autowave of localized deformation, a quasi-particle may be introduced. The quasi-particle's characteristics have been defined.
Related Topics
Physical Sciences and Engineering Engineering Civil and Structural Engineering
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