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dc.contributor.authorJaroniek, Mieczysław
dc.date.accessioned2017-09-06T06:51:01Z
dc.date.available2017-09-06T06:51:01Z
dc.date.issued2016
dc.identifier.citationMechanics and Mechanical Engineering Vol. 20, No. 4, 2016, str. 467–488en_EN
dc.identifier.issn1428-1511
dc.identifier.urihttp://hdl.handle.net/11652/1665
dc.description.abstractA series of experiments was carried out to examine the effects of elastic–plastic deformation on the state of stress and the flow stress mechanism under static tension. The strain distribution determined from the fringe pattern using the Moire method allows one to determine the strain and the crack propagation of not–notched specimens an isotropic and elastic–plastic materials. In the analysis of stress the method of calculating using the bipolar coordinate is proposed. The theoretical model is divided into two elements and the condition of incompressibility is satisfied in each element. The proposed method is compared with the elastic-plastic FEM (ANSYS 12, 14) and it is satisfied approximately. The tensile test is aimed to verify the mathematical model that can be applied in the logarithmic stain in further computations.en_EN
dc.language.isoenen_EN
dc.publisherLodz University of Technology. Faculty of Mechanical Engineering. Department Division of Dynamics.en_EN
dc.publisherWydawnictwo Politechniki Łódzkiej. Wydział Mechaniczny. Katedra Dynamiki Maszyn.pl_PL
dc.relation.ispartofseriesMechanics and Mechanical Engineering Vol. 20, No. 4, 2016en_EN
dc.subjectstress–strain relationshipen_EN
dc.subjectbi–polar coordinatesen_EN
dc.subjectmoir´e methoden_EN
dc.subjectfinite element methoden_EN
dc.subjectwspółrzędne biegunowepl_PL
dc.subjectmetoda moir'epl_PL
dc.subjectmetoda elementów skończonychpl_PL
dc.titleMathematical and Experimental Analysis Tension of Steel in Bi-Polar Coordinates.en_EN
dc.typeArtykułpl_PL
dc.typeArticleen_EN


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