caa a22 4500 469123486 CHVBK 20180323133145.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF00042432 doi (NATIONALLICENCE)springer-10.1007/BF00042432 Invariability of singular stress fields in adhesive bonded joints [Elektronische Daten] [Victor Weissberg, Mircea Arcan] A numerical study of the influence of adherend stiffness on adhesive bonded joints provided an insight into some of their fundamental properties. The stress yield in the vicinity of singular locations, in stiff and flexible adherend joints, was investigated. Linear elastic finite element analysis was used to compare the different systems. A special gradual refinement technique in the vicinity of stress singularities was used and proved to be very efficient. Parametric finite element analysis allowed for development of closed form expressions for the stress distribution in the vicinity of the singular points The singular stress distribution zone is limited by the adhesive strip thickness. Thus the stress intensity factors are attenuated in comparison with homogeneous bodies. The stress field in the singular region normalized to the developed stress concentration factor, appears to be invariant, and independent of joint configuration. The subsequent invariability leads to a general relationship between the Stress Concentration Factor SCF, unique for adhesively bonded joints. Kluwer Academic Publishers, 1992 Weissberg Victor Faculty of Engineering, Tel-Aviv University, 69978, Tel-Aviv, Israel aut Arcan Mircea Faculty of Engineering, Tel-Aviv University, 69978, Tel-Aviv, Israel aut International Journal of Fracture Kluwer Academic Publishers 56/1(1992-07-01), 75-83 0376-9429 56:1<75 1992 56 10704 https://doi.org/10.1007/BF00042432 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00042432 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Weissberg Victor Faculty of Engineering, Tel-Aviv University, 69978, Tel-Aviv, Israel aut NATIONALLICENCE 700 1- Arcan Mircea Faculty of Engineering, Tel-Aviv University, 69978, Tel-Aviv, Israel aut NATIONALLICENCE 773 0- International Journal of Fracture Kluwer Academic Publishers 56/1(1992-07-01), 75-83 0376-9429 56:1<75 1992 56 10704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer