Mixed‐Mode Delamination – Experimental and Numerical Studies
作者： N. A. Warrior , A. K. Pickett , N. S. F. Lourenco
DOI: 10.1046/J.1475-1305.2003.00088.X
关键词:
摘要: : A fracture energy approach for modelling mixed-mode delamination of composite materials and other bonded structures is introduced. The model incorporated within an explicit finite element (FE) code ties layered shell elements together via a stiffness condition, failure criterion post-failure damage law. procedure predictive using the described set required input parameters presented. benchmark test comparing experimental results continuous filament random E-glass/polyester FE simulations standard toughness tests range mode mixities included.
sci-hub.se 参考文章(5)
J R Reeder, An Evaluation of Mixed-Mode Delamination Failure Criteria ,(1992)
Jr John H. Crews, R Reeder James, A Mixed-Mode Bending Apparatus for Delamination Testing NASA Langley Technical Report Server. ,(1998)
J.H Chen, R Sernow, E Schulz, G Hinrichsen, A modification of the mixed-mode bending test apparatus Composites Part A-applied Science and Manufacturing. ,vol. 30, pp. 871- 877 ,(1999) , 10.1016/S1359-835X(98)00193-6
O. Allix, P. Ladevéze, A. Corigliano, Damage analysis of interlaminar fracture specimens Composite Structures. ,vol. 31, pp. 61- 74 ,(1995) , 10.1016/0263-8223(95)00002-X
Alberto Corigliano, Formulation, identification and use of interface models in the numerical analysis of composite delamination International Journal of Solids and Structures. ,vol. 30, pp. 2779- 2811 ,(1993) , 10.1016/0020-7683(93)90154-Y