Hostname: page-component-78c5997874-4rdpn Total loading time: 0 Render date: 2024-11-10T16:22:05.650Z Has data issue: false hasContentIssue false
  • English
  • Français

Prediction of delamination crack growth in carbon/fiber epoxy composite laminates using non-local interface damage model

Published online by Cambridge University Press:  20 June 2014

Hassan Ijaz ,
Muhammad Asad ,
Laurent Gornet  and
Syed Yasir Alam
Hassan Ijaz*
Affiliation:
School of Engineering, University of Management and Technology, Lahore, Pakistan
Muhammad Asad
Affiliation:
School of Engineering, University of Management and Technology, Lahore, Pakistan
Laurent Gornet
Affiliation:
GeM-UMR-CNRS 6183, Ecole Centrale de Nantes, 1 rue de la Noë, BP 92101, 44321 Nantes Cedex 3, France
Syed Yasir Alam
Affiliation:
GeM-UMR-CNRS 6183, Ecole Centrale de Nantes, 1 rue de la Noë, BP 92101, 44321 Nantes Cedex 3, France
*
a Corresponding author: hassan605@yahoo.com
Get access

Abstract

The use of composite laminates is increasing in these days due to desired directional properties and low densities in comparison of metals. Delamination is a major source of failure in composite laminates where a crack like entity can initiate and propagate between different layers of composite laminates under given loading conditions. Damage mechanics based theories are employed to simulate the delamination phenomena between composite laminates. These damage models are inherently local and can cause the concentration of stresses around the crack tip. In the present study integral type non-local damage formulation is proposed to avoid the localization problem associated to damage formulation. A comprehensive study is carried out for the selection of different non-local variables. Finite element simulations based on proposed non-local damage models and classical local damage model are performed and results are compared with available experimental data for UD IMS/924 Carbon/fiber epoxy composite laminate.

Keywords

Non-local modelingdelaminationlaminatedamage mechanicsfinite element analysis
Type
Research Article
Information
Mechanics & Industry , Volume 15 , Issue 4 , 2014 , pp. 293 - 300
Copyright
© AFM, EDP Sciences 2014

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

C.T. Herakovich, Mechanics of fibrous composites, 1st edition, John Wiley and sons Inc, New york, 1997
Kenane, M., Benzeggagh, M.L., Mixed-mode delamination fracture toughness of unidirectional glass/epoxy composites under fatigue loading, Comp. Sci. Technol. 57 (1997) 597–605 CrossRefGoogle Scholar
Asp Leif, E., Sjogren, A., Greenhalgh, E.S., Delamination growth and thresholds in a carbon/epoxy composite under fatigue loading, J. Comp. Technol. Res. 23 (2001) 55–68 Google Scholar
Allix, O., Ladevèze, P., Interlaminar interface modeling for the prediction of delamination, Composite Structures 22 (1992) 235–242 CrossRefGoogle Scholar
Chaboche, J.L., Girard, R., Levasseur, P., On the interface debonding models, Int. J. Damage Mech. 6 (1997) 220−257 CrossRefGoogle Scholar
Davies, P., Cantwell, W., Moulin, C., Kausch, H.H., A study of delamination resistance of IM6/PEEK composites, Comp. Sci. Technol. 36 (1989) 153−166 CrossRefGoogle Scholar
Ijaz, H., Gornet, L., A high-cyclic elastic fatigue damage model for carbon fibre epoxy matrix laminates with different mode mixtures. Composites Part B: Engineering 42 (2011) 1173−1180 Google Scholar
O. Allix, P. Ladevèze, L. Gornet, D. Léveque, L. Perret, A computational damage mechanics approach for laminates: identification and comparison with experimental results, Damage Mechanics in Engineering Materials, Studies in Applied Mechanics 46, G.Z. Voyiadjis, J.W. Ju and J.- L. Chaboche (eds.), Elsevier (1998) 481−500
Alfano, G., Crisfield, M.A., Finite element interface models for the delamination analysis of laminated composites: mechanical and computational issues, Int. J. Numer. Meth. Eng. 50 (2001) 1701−1736 CrossRefGoogle Scholar
Bazant, Z.P., Pijaudier-Cabot, G., Nonlocal continuum damage, localization instability and convergence, J. Appl. Mech. 55 (1988) 287−293 CrossRefGoogle Scholar
Peerlings, R.H.J., Geers, M.G.D., De Borst, R., Breckelmans, W.A.M., A critical comparison of nonlocal and gradient enhanced softening continua, Int. J. Sol. Struct. 38 (2001) 7723−7746 CrossRefGoogle Scholar
Marguet, S., Rozycki, P., Gornet, L., A rate dependent constitutive model for carbon-fiber reinforced plastic woven fabric, Mech. Adv. Mater. Struct. 14 (2007) 619−631 CrossRefGoogle Scholar
Borino, G., Failla, B., Parrinello, F., Nonlocal elastic damage interface mechanical model, Int. J. Multiscale Comput. Eng. 5 (2007) 153–165 CrossRefGoogle Scholar
Ijaz, H., Gornet, L., Khan, M.A., Saleem, W., Nisar, K., Chaudry, S.R., Prediction of delamination crack growth Carbon/fiber epoxy composite laminates using non-local cohesive zone modeling, Adv. Mater. Res. 570 (2012) 25−36 CrossRefGoogle Scholar
Ladevèze, P., Corigliano, A., Modeling and simulation of crack propagation in mixed-modes interlaminar fracture specimens, Int. J. Fract. 77 (1996) 111−140 Google Scholar
Jirasek, M., Nonlocal models for damage and fracture: comparison of approaches, Int. J. Solids Struct. 35 (1998) 4133−4145 CrossRefGoogle Scholar
Befr, G., An isoparametric joint/interface element for finite element analysis, Int. J. Numer. Meth. Eng. 21 (1985) 585−600 CrossRefGoogle Scholar
P. Verpeaux, T. Charras, A. Millard, Castem 2000, Une approche moderne du calcul des structures, Calcul des Structures et Intelligence Artificielle (J.M. Fouet, P. Ladevèze, and R. Ohayon (eds.), 2 (1988) 227–261. http://wwwcast3m.cea.fr
D.D.R. Cartié, Effect of Z-fibres on the delamination behaviour of carbon fibre/ epoxy laminates. Ph.D. thesis, Cranfield University, UK, 2000
Bazant, Z.P., Pijaudier-Cabot, G., Measurement of characteristic length of nonlocal continuum, J. Eng. Mech. 115 (1989) 755−767 CrossRefGoogle Scholar
Mohamad Hussein, A., Shao, J.F., Modelling of elastoplastic behaviour with non-local damage in concrete under compression, Computers and Structures 85 (2007) 1757–1768CrossRefGoogle Scholar