caa a22 4500 469090383 CHVBK 20180323133015.0 cr unu---uuuuu 170328e19920201xx s 000 0 eng 10.1007/BF00779259 doi (NATIONALLICENCE)springer-10.1007/BF00779259 Effect of a nonuniform stress state on the failure process [Elektronische Daten] [N. Obodan, I. Zhelezko, E. Prokopalo] The results of theoretical and experimental studies on the effect of a nonuniform stress-strain state (SSS) on the failure of structural components is presented. The experimental studies were carried out on flat and cylindrical shell samples. In order to describe the deformation process a nonlinear dependence of the stressstrain state was used. This took into consideration interaction weakening which occurs in the material after the ultimate strength has been reached leading to the appearance of an upper limit on the stress-strain curve. The value of the failure load determined using the descending branch of the diagram are in good agreement with those found experimentally. The effects of large variations in the SSS were experimentally examined on Whatman samples containing stress concentrations in the form of cuts and holes. Plenum Publishing Corporation, 1992 Obodan N. Dnepropetrovsk University, USSR aut Zhelezko I. Dnepropetrovsk University, USSR aut Prokopalo E. Dnepropetrovsk University, USSR aut Strength of Materials Kluwer Academic Publishers-Plenum Publishers 24/2(1992-02-01), 195-201 0039-2316 24:2<195 1992 24 11223 https://doi.org/10.1007/BF00779259 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00779259 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Obodan N. Dnepropetrovsk University, USSR aut NATIONALLICENCE 700 1- Zhelezko I. Dnepropetrovsk University, USSR aut NATIONALLICENCE 700 1- Prokopalo E. Dnepropetrovsk University, USSR aut NATIONALLICENCE 773 0- Strength of Materials Kluwer Academic Publishers-Plenum Publishers 24/2(1992-02-01), 195-201 0039-2316 24:2<195 1992 24 11223 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer