Local Plastic Instabilities of Perforated Thin-Walled Bars – FEM Modelling and DIC Verification Andrzej Piotrowski, Marcin Gajewski, Cezary Ajdukiewicz Abstract. In this paper results of testing and modelling of perforated thin-walled bars of low slenderness are shown. Tested and modelled elements in general are used as structural elements for storage systems. In such case the […]
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