000014202 001__ 14202
000014202 005__ 20161115100144.0
000014202 04107 $$aeng
000014202 046__ $$k2016-08-21
000014202 100__ $$aKaryakin, Mikhail
000014202 24500 $$aDiscontinuous solutions of the nonlinear theory of Volterra dislocations

000014202 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014202 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014202 506__ $$arestricted
000014202 520__ $$2eng$$aThe paper studies different aspects of the cavity formation along the axis of screw dislocation and wedge disclination within the framework of nonlinear elasticity of incompressible media. For some classes of elastic energy functions the necessary conditions for the existence of discontinuous solutions were determined. Several boundary value problems on the formation of a cavity in a nonlinear elastic body with isolated defects were resolved taking into account the microstructure of the material. For this purposes the theory of Cosserat continuum has been used. It was shown that account of microstructure typically reduces the radius of the cavity until its complete elimination.

000014202 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014202 653__ $$a

000014202 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014202 720__ $$aKaryakin, Mikhail
000014202 8560_ $$ffischerc@itam.cas.cz
000014202 8564_ $$s151839$$uhttps://invenio.itam.cas.cz/record/14202/files/PO.SM04-1.08.222.pdf$$yOriginal version of the author's contribution as presented on CD,  page 1958, code PO.SM04-1.08.222
.
000014202 962__ $$r13812
000014202 980__ $$aPAPER