Experimental study of shear band formation: Bifurcation and localization
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چکیده
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*Correspondence: Davide Bigoni , via Mesiano 77, Trento I-38123, Italy e-mail: [email protected] A model of a shear band as a zero-thickness non-linear interface is proposed and tested using finite element simulations. An imperfection approach is used in this model where a shear band that is assumed to lie in a ductile matrix material (obeying von Mises plasticity with linear hardening), is p...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2016
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/116/28007