000001632 001__ 1632
000001632 005__ 20141118153500.0
000001632 04107 $$acze
000001632 046__ $$k2007-05-14
000001632 100__ $$aHutař, P.
000001632 24500 $$aTHE INFLUENCE OF CORNER POINT SINGULARITY ON CRACK BEHAVIOUR

000001632 24630 $$n13$$pEngineering Mechanics 2007
000001632 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001632 506__ $$arestricted
000001632 520__ $$2eng$$aThe influence of corner singularity on crack behaviour for a threedimensional structure is described in this paper. The distribution of stress singularity through the thickness of a specimen provides us with an indication of crack behaviour close to a free surface. A decrease in fatigue crack propagation rate in the area influenced by the free surface was carried out. The change of fatigue crack propagation rate in the boundary layer, leads to different intersecting angles between crack front and free surface as a function of Poisson’s ratio.

000001632 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001632 653__ $$a

000001632 7112_ $$aEngineering Mechanics 2007$$cSvratka (CZ)$$d2007-05-14 / 2007-05-17$$gEM2007
000001632 720__ $$aHutař, P.$$iNáhlík, L.
000001632 8560_ $$ffischerc@itam.cas.cz
000001632 8564_ $$s278125$$uhttp://invenio.itam.cas.cz/record/1632/files/047-Hutar-PT.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000001632 962__ $$r1585
000001632 980__ $$aPAPER