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dc.contributor.authorShrivastava, Surersh
dc.description.abstractAnisotropic elastic/plastic plate bifurcation is investigated. The pre-bifurcation loading consists of biaxial stresses along ξν axes parallel to the sides of a simply supported rectangular plate: ννξξσασ=,11α−≤≤. The ξν axes are at an angle βwith the xy principal axes of anisotropy. Analytical variational method is used together with Hill’s theory of anisotropic strain-hardening plasticity. Bifurcation stresses are determined for the anisotropic, and the classical isotropic incremental and deformation theories of plasticity, for equibiaxial compression(1)α=, equal compression and tension(1)α=−, and uniaxial (0)α=cases. The plastic plate buckling paradox is examined for each of the cases.en_US
dc.rightsThe copyright for the paper content remains with the author.
dc.subjectEngineering Analysis & Designen_US
dc.subjectAnisotropic plastic bifurcationen_US
dc.subjectIsotropic plastic bifurcation (incremental, deformation)en_US
dc.subjectBuckling paradoxen_US
dc.titleBuckling Paradox And Anisotropic Plastic Plate Bifurcationen_US

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