000001718 001__ 1718
000001718 005__ 20141118153457.0
000001718 04107 $$acze
000001718 046__ $$k2007-05-14
000001718 100__ $$aŠestáková, L.
000001718 24500 $$aINFLUENCE OF BI-MATERIAL INTERFACE ON CRACK PROPAGATION DIRECTION IN MULTILAYER COMPOSITE

000001718 24630 $$n13$$pEngineering Mechanics 2007
000001718 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001718 506__ $$arestricted
000001718 520__ $$2eng$$aA substantial number of experimentally based works indicate the changes in crack propagation direction on bi-material interface in composite laminate materials. The paper is focused on prediction of crack propagation direction after its passage through the interface between two materials. Stress components in the vicinity of crack tip were investigated by a numerical simulation. For determination of the consequent propagation direction the minimal strain energy density criterion was employed. More accurate results were obtained by means of jointed numerical and analytical solution. The values of crack propagation directions obtained for layered composite were compared with experimental data.

000001718 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001718 653__ $$a

000001718 7112_ $$aEngineering Mechanics 2007$$cSvratka (CZ)$$d2007-05-14 / 2007-05-17$$gEM2007
000001718 720__ $$aŠestáková, L.$$iHutař, P.$$iNáhlík, L.
000001718 8560_ $$ffischerc@itam.cas.cz
000001718 8564_ $$s662123$$uhttps://invenio.itam.cas.cz/record/1718/files/133-Sestakova-PT.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000001718 962__ $$r1585
000001718 980__ $$aPAPER