caa a22 4500 465741428 CHVBK 20180323111809.0 cr unu---uuuuu 170327e19900201xx s 000 0 eng 10.1007/BF00018381 doi (NATIONALLICENCE)springer-10.1007/BF00018381 Effect of decohesion and sliding on bimaterial crack-tip fields [Elektronische Daten] [Michael Ortiz, Janet Blume] This work is concerned with the analytical characterization of the effect of bond decohesion and sliding on the fields surrounding the tip of an interface crack. We consider the two-dimensional problem of an interface crack along the bond between a pair of linearly elastic materials. The interface itself has a nonlinear constitutive property: it has maximum load carrying capacities in both tension normal to the bond and in shear. The interface therefore has the ability to slide and separate inelastically without loss of integrity. The effects of these physically motivated assumptions are deduced and discussed. Further impetus for this study stems from the recent resurgence of interest in interfacial fracture mechanics. This interest is partly driven by the desire to understand and alleviate the pathological difficulties associated with the crack-tip fields predicted by the linear theory of elasticity. By accounting for possible interfacial nonlinear behavior, we are able to find that near-tip fields are free of the offensive properties alluded to above. Kluwer Academic Publishers, 1990 Ortiz Michael Division of Engineering, Brown University, 02912, Providence, Rhode Island, USA aut Blume Janet Division of Engineering, Brown University, 02912, Providence, Rhode Island, USA aut International Journal of Fracture Kluwer Academic Publishers 42/2(1990-02-01), 117-128 0376-9429 42:2<117 1990 42 10704 https://doi.org/10.1007/BF00018381 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00018381 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ortiz Michael Division of Engineering, Brown University, 02912, Providence, Rhode Island, USA aut NATIONALLICENCE 700 1- Blume Janet Division of Engineering, Brown University, 02912, Providence, Rhode Island, USA aut NATIONALLICENCE 773 0- International Journal of Fracture Kluwer Academic Publishers 42/2(1990-02-01), 117-128 0376-9429 42:2<117 1990 42 10704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer