Revisited storage and dynamic recovery of dislocation density evolution law : toward a generalized Kocks--Mecking model of strain -hardening

2012/02/27 by Olivier Bouaziz, Bouaziz, O. · 1 citation
Engineering · Materials Science · #FOS: Physical sciences #Materials Science (cond-mat.mtrl-sci) #Metal and Thin Film Mechanics #Microstructure and Mechanical Properties of Steels #Microstructure and mechanical properties

paper · pdf · doi:10.48550/arxiv.1202.6006

openalex publication_date 2012/02/27 · openalex created_date 2019/06/27 · openalex updated_date 2026/07/28

Abstract

The current work extends the well established approach of Kocks and Mecking by a more realistic description of strain-hardening using an original dislocation density law with a revisited physical understanding of dynamic recovery, without new material parameters and keeping only one internal variable.

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