The onset of strain localization in transversely isotropic elastic-plastic solids has been analyzed numerically and analytically in [1, 2, 3]. We provide here further numerical results on the localization characteristics for simple one-parameter deviations from elastic isotropy. We observe a key feature in agreement with the previous findings: anisotropy may delay or trigger substantially the shear band initiation and modify the corresponding bifurcation mode.
(1997). Strain localization in transversely isotropic elastic-plastic solids [conference presentation - intervento a convegno]. Retrieved from http://hdl.handle.net/10446/66548
Strain localization in transversely isotropic elastic-plastic solids
RIZZI, Egidio;
1997-01-01
Abstract
The onset of strain localization in transversely isotropic elastic-plastic solids has been analyzed numerically and analytically in [1, 2, 3]. We provide here further numerical results on the localization characteristics for simple one-parameter deviations from elastic isotropy. We observe a key feature in agreement with the previous findings: anisotropy may delay or trigger substantially the shear band initiation and modify the corresponding bifurcation mode.| File | Dimensione del file | Formato | |
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