000014324 001__ 14324
000014324 005__ 20161115100148.0
000014324 04107 $$aeng
000014324 046__ $$k2016-08-21
000014324 100__ $$aLomakin, Evgeny
000014324 24500 $$aPlastic deformation of materials with stress state dependent properties

000014324 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014324 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014324 506__ $$arestricted
000014324 520__ $$2eng$$aThe results of experimental studies of irreversible deformation of heterogeneous materials that contain micro-cracks, pores, inclusions, and other structural heterogeneities are analysed. The dependencies of deformation properties of the materials on loading conditions are examined and common mechanisms and some features of their behaviour are specified. The constitutive relations for elastoplastic materials, which properties are susceptible to the stress state types are proposed. The features of irreversible bulk deformation are studied and the conditions for unique solution of boundary value problem are formulated. The applicability of proposed constitutive relations is demonstrated on the solution of plane stress crack problem for materials under consideration.

000014324 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014324 653__ $$a

000014324 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014324 720__ $$aLomakin, Evgeny
000014324 8560_ $$ffischerc@itam.cas.cz
000014324 8564_ $$s181185$$uhttps://invenio.itam.cas.cz/record/14324/files/PO.SM13-1.09.184.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2746, code PO.SM13-1.09.184
.
000014324 962__ $$r13812
000014324 980__ $$aPAPER