693.932 PEOPLE
| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Camanho, Pp
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (229/229 displayed)
- 2024Identification of mode I fracture toughness in GFRP/Al and GFRP/Cu joints for structural batteriescitations
- 2024On the understanding of bubble dynamics through a calibrated textile-like porous medium using a machine learning based algorithmcitations
- 2023Micro-mechanical analysis of composite materials using Phase-Field models of brittle fracturecitations
- 2023Modeling fracture of multidirectional thin-ply laminates using an anisotropic phase field formulation at the macro-scalecitations
- 2023Longitudinal failure mechanisms and crack resistance curves of unidirectional thermoplastic compositescitations
- 2023A design methodology of composite scarf repairs using artificial intelligencecitations
- 2022Automatic void content assessment of composite laminates using a machine-learning approachcitations
- 2022A THREE-DIMENSIONAL VISCOUS-DAMAGE MODEL FOR POLYMER COMPOSITES UNDERGOING FINITE STRAINS
- 2022A three-dimensional plastic-damage model for polymer composite materialscitations
- 2022VOID TRANSPORT IN LIQUID RESIN TRANSFER FLOW THROUGH DUAL-SCALE FIBRE REINFORCEMENTS
- 2022In Situ Synchrotron X-ray Microtomography of Progressive Damage in Canted Notched Cross-Ply Composites with Interlaminar Nanoreinforcementcitations
- 2022EFFECTS OF HYBRIDIZATION AND PLY THICKNESS ON CARBON/CARBON COMPOSITE LAMINATES STRENGTH AND TOUGHNESS
- 2022An invariant-based elasto-visco-plastic model for unidirectional polymer composites at finite strainscitations
- 2022Modelling damage in half-hole pin bearing cross-ply and angle-ply composite laminatescitations
- 2022Modeling Fracture of Multidirectional Thin-Ply Laminates Using an Anisotropic Phase Field Formulation at the Macro-Scale
- 2021The Latest Trends in Electric Vehicles Batteriescitations
- 2021Modelling damage in multidirectional laminates subjected to multi-axial loadingcitations
- 2021A methodology to generate design allowables of composite laminates using machine learningcitations
- 2021Nanomechanics serving polymer-based composite researchcitations
- 2021Structural Batteries: A Reviewcitations
- 2021Effects of ply thickness and architecture on the strength of composite sub-structurescitations
- 2021In situ synchrotron computed tomography study of nanoscale interlaminar reinforcement and thin-ply effects on damage progression in composite laminatescitations
- 2021An All-Solid-State Coaxial Structural Battery Using Sodium-Based Electrolytecitations
- 2021On the Stress Intensity Factor of cracks emanating from circular and elliptical holes in orthotropic platescitations
- 2021Effects of hybridization and ply thickness on the strength and toughness of composite laminatescitations
- 2020New interlaminar features and void distributions in advanced aerospace-grade composites revealed via automated algorithms using micro-computed tomographycitations
- 2020Is there a ply thickness effect on the mode I intralaminar fracture toughness of composite laminates?citations
- 2020Optimization of the microstructure of unidirectional hybrid composites under uniaxial tensile loadscitations
- 2020A case for Tsai's Modulus, an invariant-based approach to stiffnesscitations
- 2020On the experimental determination of the J-curve of quasi-brittle composite materialscitations
- 2020Thin-ply polymer composite materials: a reviewcitations
- 2020Viscoelastic-viscoplastic constitutive model for unidirectional fibre reinforced polymers
- 2020Simulation of edge impact and compression after edge impact in CFRP laminatescitations
- 2020Interlaminar to intralaminar mode I and II crack bifurcation due to aligned carbon nanotube reinforcement of aerospace-grade advanced compositescitations
- 2019Static and fatigue interlaminar shear reinforcement in aligned carbon nanotube-reinforced hierarchical advanced compositescitations
- 2019Elasto-plastic constitutive equations for short fiber reinforced polymerscitations
- 2019Effects of local stress fields around broken fibres on the longitudinal failure of composite materialscitations
- 2019Composite layup effect on the failure mechanism of single lap bonded jointscitations
- 2019Simulation of failure in laminated polymer composites: building-block validationcitations
- 2019Damage micro-mechanisms in notched hierarchical nanoengineered thin-ply composite laminates studied by in situ synchrotron x-ray microtomographycitations
- 2019Virtual calculation of the B-value allowables of notched composite laminatescitations
- 2019A micro-mechanics perspective to the invariant-based approach to stiffnesscitations
- 2019An invariant based transversely-isotropic constitutive model for unidirectional fibre reinforced composites considering the matrix viscous effectscitations
- 2019Multi-scale characterization and modelling of the transverse compression response of unidirectional carbon fiber reinforced epoxycitations
- 2019Analyzing the failure and damage of FRP composite laminates under high strain rates considering visco-plasticitycitations
- 2019Simulation of the Mechanical Response of Thin-Ply Composites: From Computational Micro-Mechanics to Structural Analysiscitations
- 2019Progressive delamination analysis through two-way global-local coupling approach preserving energy dissipation for single-mode and mixed-mode loadingcitations
- 2019An analytical model to predict stress fields around broken fibres and their effect on the longitudinal failure of hybrid compositescitations
- 2019Determination of mode I dynamic fracture toughness of IM7-8552 composites by digital image correlation and machine learningcitations
- 2019Mesoscale modelling of damage in single- and double-shear composite bolted jointscitations
- 2019A dynamic spring element model for the prediction of longitudinal failure of polymer compositescitations
- 2019On a unique fracture micromechanism for highly cross-linked epoxy resinscitations
- 2018Experimental characterization and constitutive modeling of the non-linear stress–strain behavior of unidirectional carbon–epoxy under high strain rate loadingcitations
- 2018Effective 2D and 3D crack propagation with local mesh refinement and the screened Poisson equationcitations
- 2018Synergetic effects of thin plies and aligned carbon nanotube interlaminar reinforcement in composite laminatescitations
- 2018A methodology to simulate low velocity impact and compression after impact in large composite stiffened panelscitations
- 2018Mechanical fastening of composite and composite-metal structurescitations
- 2018A strategy to improve the structural performance of non-crimp fabric thin-ply laminatescitations
- 2017Effective simulation of the mechanics of longitudinal tensile failure of unidirectional polymer compositescitations
- 20173D-reinforcement techniques for co-bonded CFRP/CFRP and CFRP/metal joints: a brief reviewcitations
- 2017Analysis of delamination damage in composite structures using cohesive elementscitations
- 2017Strength prediction of notched thin ply laminates using finite fracture mechanics and the phase field approachcitations
- 2017Prediction of size effects in open-hole laminates using only the Young's modulus, the strength, and the R-curve of the 0 degrees plycitations
- 2017Spring element model for hybrid composites with a random fire packing
- 2017Effect of tow thickness on the structural response of aerospace-grade spread-tow fabricscitations
- 2017Interlaminar reinforcement of carbon fiber composites using aligned carbon nanotubes
- 2017Damage modelling of thin-ply nano-reinforced composite laminates
- 2017Interfacial phenomena in metallic z-reinforced CFRP joints after hygrothermal ageing,Grenzflächenphänomene metallisch z-verstärkter hydrothermal gealterter CFK-verbindungencitations
- 2017The effect of through-thickness compressive stress on mode II interlaminar fracture toughnesscitations
- 2017Structural response of aerospace-grade thin-ply woven and non-crimp fabrics
- 2017Synergetic effects of thin ply and nanostitching studied by synchrotron radiation computed tomography
- 2017A consistent anisotropic damage model for laminated fiber-reinforced composites using the 3D-version of the Puck failure criterioncitations
- 2017Fracture toughness and crack resistance curves for fiber compressive failure mode in polymer composites under high rate loadingcitations
- 2016Finite-strain laminates: Bending-enhanced hexahedron and delaminationcitations
- 2016Intralaminar damage in polymer composites in the presence of finite fiber rotation: Part I - Constitutive modelcitations
- 2016Intralaminar damage in polymer composites in the presence of finite fiber rotation: Part II - Numerical analysis and validationcitations
- 2016Failure and damage characterization of (+/- 30 degrees) biaxial braided composites under multiaxial stress statescitations
- 2016Selective ply-level hybridisation for improved notched response of composite laminatescitations
- 2016Physically-sound simulation of low-velocity impact on fiber reinforced laminatescitations
- 2016Measuring the intralaminar crack resistance curve of fibre reinforced composites at extreme temperaturescitations
- 2016Analysis models for polymer composites across different length scalescitations
- 2016Hygrothermal effects on the translaminar fracture toughness of cross-ply carbon/epoxy laminates: Failure mechanismscitations
- 2016Selective ply-level hybridisation for improved notched response
- 2016Micro-mechanics based pressure dependent failure model for highly cross-linked epoxy resinscitations
- 2016Characterization and multi-scale modeling of the transverse compression of thick RTM-processed unidirectional samples
- 2016Damage analysis of out of plane undulated fiber compositescitations
- 2016Mechanics of hybrid polymer composites: analytical and computational studycitations
- 2016Single lap shear stress in hybrid CFRP/Steel compositescitations
- 2016Modelling the tensile failure of hybrid polymer composites
- 2016Analysis of transverse compression and in-plane shear in unidirectional composites by a progressive damage model in presence of fiber rotation
- 2016Measurement of fracture toughness for fiber compressive failure mode of UD composites under high rate loading
- 2015Three-dimensional invariant-based failure criteria for transversely isotropic fibre-reinforced compositescitations
- 2015A constitutive-based element-by-element crack propagation algorithm with local mesh refinementcitations
- 2015Inter-laminar shear stress in hybrid CFRP/austenitic steelcitations
- 2015High strain rate behaviour of 5-harness-satin weave fabric carbon-epoxy composite under compression and combined compression-shear loadingcitations
- 2015FRACTURE TOUGHNESS AND CRACK RESISTANCE CURVES IN THE LONGITUDINAL COMPRESSIVE FAILURE OF POLYMER COMPOSITES
- 2015Constitutive modeling and experimental characterization of the non-linear stress-strain behavior of unidirectional carbon-epoxy under high strain rates
- 2015A finite fracture mechanics model for the prediction of the notched response and large damage capability of composite laminatescitations
- 2015STRENGTH ANALYSIS OF COMPOSITE STRUCTURES USING FINITE FRACTURE MECHANICS
- 2015Experimental evaluation of through-the-thickness stress distribution in transverse crack tension test samples
- 2015Three-dimensional invariant-based failure criteria for fibre-reinforced compositescitations
- 2015Numerical Modelling of Failure in Advanced Composite Materialscitations
- 2015Micro-mechanical analysis of the effect of ply thickness on the transverse compressive strength of polymer compositescitations
- 2014Invariant-based failure criteria for composite laminates
- 2014Comment to the paper 'Analysis of progressive matrix cracking in composite laminates ii. first ply failure' by george j dvorak and norman lawscitations
- 2014Numerical modeling of nonlinearity, plasticity and damage in CFRP-woven composites for crash simulationscitations
- 2014Prediction of out-of-plane failure modes in CFRP
- 2014Experimental characterisation and modelling of nonlinear stress-strain behaviour and strain rate effects for unidirectional carbon-epoxy
- 2014Fibre steering for shear-loaded composite panels with cutoutscitations
- 2014Measurement of the compressive crack resistance curve of composites using the size effect lawcitations
- 2014Measurement of the intralaminar fracture toughness and R-curve of polymer composites laminates using the size effect law
- 2014Large damage capability of non-crimp fabric thin-ply laminatescitations
- 2014Effects of interply hybridization on the damage resistance and tolerance of composite laminatescitations
- 2014Micro-mechanical analysis of the in situ effect in polymer composite laminatescitations
- 2014Determination of the mode I crack resistance curve of polymer composites using the size-effect lawcitations
- 2014Finite strain fracture of 2D problems with injected anisotropic softening elementscitations
- 2013Assessment of materials for fuselage panels considering fatigue behavior
- 2013Analysis of multistable variable stiffness composite platescitations
- 2013A semi-analytical method to predict net-tension failure of mechanically fastened joints in composite laminatescitations
- 2013Finite element modeling of mode i delamination growth in laminated DCB specimens with R-curve effectscitations
- 2013Micromechanical analysis of polymer composites reinforced by unidirectional fibres: Part II-Micromechanical analysescitations
- 2013Size effects on the tensile and compressive failure of notched composite laminatescitations
- 2013Notched response of non-crimp fabric thin-ply laminatescitations
- 2013Notched response of non-crimp fabric thin-ply laminates: Analysis methodscitations
- 2013Three-dimensional failure criteria for fiber-reinforced laminatescitations
- 2013Product architecture and technology selection in dynamic business environment
- 2013Modeling the inelastic deformation and fracture of polymer composites-Part II: Smeared crack modelcitations
- 2013Modeling the inelastic deformation and fracture of polymer composites-Part I: Plasticity modelcitations
- 2013Development of a new nonlinear numerical material model for woven composite materials accounting for permanent deformation and damagecitations
- 2013Micromechanical analysis of polymer composites reinforced by unidirectional fibres: Part I - Constitutive modellingcitations
- 2013Variable stiffness flexible matrix laminates with prescribed finite elastic deformation
- 2013Initially rigid cohesive laws and fracture based on edge rotationscitations
- 2012Material and structural response of polymer-matrix fibre-reinforced compositescitations
- 2012Size effects on the tensile and compressive failure of notched composite laminates
- 2012SIZE EFFECTS ON THE TENSILE AND COMPRESSIVE FAILURE OF NOTCHED COMPOSITE LAMINATES
- 2012A finite fracture mechanics model for the prediction of the open-hole strength of composite laminatescitations
- 2012Numerical simulation of the non-linear deformation of 5-harness satin weavescitations
- 2012Structural integrity of thin-ply laminates
- 2012Simulation of drop-weight impact and compression after impact tests on composite laminatescitations
- 2012Modelling the micromechanical behaviour of 5-harness satin weaves obtained by RTM
- 2012In-plane stiffness tailoring for the improvement of buckling and strength of composite panels with cut-outs
- 2012In-plane stiffness tailoring for the improvement of buckling and strength of composite panels with cut-outs
- 2012Delamination assessment tool for spacraft composite structures
- 2012Influence of geometrical parameters on the elastic response of unidirectional composite materialscitations
- 2011Matrix cracking and delamination in laminated composites. Part I: Ply constitutive law, first ply failure and onset of delaminationcitations
- 2011On the relation between the mode I fracture toughness of a composite laminate and that of a 0 degrees ply: Analytical model and experimental validationcitations
- 2011Experimental and numerical study of fastener pull-through failure in GFRP laminatescitations
- 2011Fastener pull-through failure in GFRP laminates
- 2011Reinforcement of composite bolted joints by means of local metal hybridization
- 2011Effects of ply clustering in laminated composite plates under low-velocity impact loadingcitations
- 2011Effects of ply clustering in laminated composite plates under low-velocity impact loading
- 2011Analytical model for the prediction of the fracture toughness of multidirectional laminates
- 2011An efficient design method for multi-material bolted joints used in the railway industrycitations
- 2011High strain rate characterisation of unidirectional carbon-epoxy IM7-8552 in longitudinal compressioncitations
- 2011Matrix cracking and delamination in laminated composites. Part II: Evolution of crack density and delaminationcitations
- 2010Accurate simulation of delamination growth under mixed-mode loading using cohesive elements: Definition of interlaminar strengths and elastic stiffnesscitations
- 2010Tailoring for strength of steered-fibre composite panels with cutouts
- 2010Tailoring for strength of steered-fibre composite panels with cutoutscitations
- 2010Tailoring for strength of composite steered-fibre panels with cutoutscitations
- 2010Measurement of resistance curves in the longitudinal failure of composites using digital image correlationcitations
- 2010Analytical Modelling of Transverse Matrix Cracking of [+/-theta/90(n)](s) Composite Laminates under Multiaxial Loadingcitations
- 2010High strain rate characterisation of unidirectional carbon-epoxy IM7-8552 in transverse compression and in-plane shear using digital image correlationcitations
- 2010IDMEC - Faculdade de Engenharia da Universidade do Porto Concise presentation with focus on aeronautics R&D
- 2010A methodology for the structural analysis of composite wind turbine blades under geometric and material induced instabilitiescitations
- 2010Hybrid CFRP/titanium bolted joints: Performance assessment and application to a spacecraft payload adaptorcitations
- 2010Damage tolerance of non-conventional laminates with dispersed stacking sequences
- 2010Damage tolerance of non-conventional laminates with dispersed stacking sequences
- 2009A procedure for superposing linear cohesive laws to represent multiple damage mechanisms in the fracture of compositescitations
- 2009Fatigue life prediction of a cracked lap splice specimen using fracture mechanics parameters
- 2009Low-velocity impact damage on dispersed stacking sequence laminates. Part I: Experimentscitations
- 2009Simulation of delamination by means of cohesive elements using an explicit finite element code
- 2009CompTest2008
- 2009Hybrid titanium-CFRP laminates for high-performance bolted jointscitations
- 2009Pressure-dependent constitutive and failure model for laminated composites
- 2009Characterisation of unidirectional Carbon-Epoxy IM7-8552 in longitudinal compression under high strain ratescitations
- 2009Low-velocity impact damage on dispersed stacking sequence laminates. Part II: Numerical simulationscitations
- 2009A theoretical model to study the influence of tow-drop areas on the stiffness and strength of variable-stiffness laminatescitations
- 2008Preface
- 2008Generation of random distribution of fibres in long-fibre reinforced compositescitations
- 2008Variable-stiffness composite panels: Buckling and first-ply failure improvements over straight-fibre laminatescitations
- 2008Effective simulation of delamination in aeronautical structures using shells and cohesive elementscitations
- 2008Delamination propagation under cyclic loadingcitations
- 2008A three-dimensional damage model for transversely isotropic composite laminatescitations
- 2008Analysis of morphing, multi stable structures actuated by piezoelectric patchescitations
- 2008Analytical and numerical investigation of the length of the cohesive zone in delaminated composite materials
- 2008Development of Domain Superposition Technique for the Modelling of Woven Fabric Composites
- 2007An engineering solution for mesh size effects in the simulation of delamination using cohesive zone modelscitations
- 2007Stress intensity factor and load transfer analysis of a cracked riveted lap jointcitations
- 2007Size effects on the strength of notched composites
- 2007Erratum to "CompTest 2006 special issue" (DOI:10.1016/j.compositesa.2006.09.010)citations
- 2007Prediction of size effects in notched laminates using continuum damage mechanicscitations
- 2007Composite skin-stiffener virtual testing
- 2007The residual stress intensity factors for cold-worked cracked holes: a technical note. (vol 27, pg 879, 2004)
- 2007Progressive failure analysis of tow-placed, variable-stiffness composite panels
- 2007Progressive failure analysis of tow-placed, variable-stiffness composite panelscitations
- 2007Generation of transversal material randomness in fibre reinforced composites
- 2007A continuum damage model for composite laminates: Part I - Constitutive modelcitations
- 2007A continuum damage model for composite laminates: Part II - Computational implementation and validationcitations
- 2007Simulation of delamination in composites under high-cycle fatiguecitations
- 2007Progressive damage analysis of tow-steered composite panels in postbuckling
- 2007A smeared crack model for simulating damage in laminated composites
- 2007Simulation of delamination propagation in composites under high-cycle fatigue using cohesive-zone models
- 2007CompTest 2006citations
- 2006A simplified method for the impact test of beams using a pseudo-dynamic (PSD) processcitations
- 2006Prediction of in situ strengths and matrix cracking in composites under transverse tension and in-plane shearcitations
- 2006A damage model for the simulation of delamination in advanced composites under variable-mode loadingcitations
- 2006A design methodology for mechanically fastened joints in laminated composite materialscitations
- 2005Increasing the efficiency of composite single-shear lap joints using bonded insertscitations
- 2005Numerical simulation of cold working of rivet holescitations
- 2005Residual stress field and reduction of stress intensity factors in cold-worked holescitations
- 2005Enhanced design methods for mechanically fastened joints in composite structures
- 2005Failure criteria for FRP laminatescitations
- 2005Analysis of morphing, multi-stable structures actuated by piezoelectric patches
- 2004Analytical dynamic analysis of earthquake base-isolation structures using time history modal superpositioncitations
- 2004The residual stress intensity factors for cold-worked cracked holes: A technical notecitations
- 2004Fracture analysis of composite co-cured structural joints using decohesion elementscitations
- 2004Numerical simulation of the crushing process of composite materialscitations
- 2004The Simulation of Impact Loads on Beam-type Structures using a Pseudo-dynamic Procedurecitations
- 2004A comparison between the iosipescu and off-axis shear test methods for the characterization of Pinus Pinaster Aitcitations
- 2003Analysis of the effects of residual strains and defects on skin/stiffener debonding using decohesion elements
- 2003Numerical simulation of mixed-mode progressive delamination in composite materialscitations
- 2003Analysis of crack propagation in double cantilever beam tests of multidirectional laminatescitations
- 2001Design and quality control of structures made with pultruded profile
- 2001Experimental investigation into the static and fatigue behavior of polymer concrete reinforced with GFRP rods
- 2001Static and fatigue behaviour of aluminium bonded joints
- 2001Modelling of concrete beams reinforced with FRP re-barscitations
- 2001Mixed-mode decohesion elements for analyses of progressive delaminationcitations
- 2001Bonded inserts for CFRP bolted joints
- 2000Bonded metallic inserts for bolted joints in composite laminates
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article
Numerical simulation of mixed-mode progressive delamination in composite materials
Abstract
A new decohesion element with the capability of dealing with crack propagation under mixed-mode loading is proposed and demonstrated. The element is used at the interface between solid finite elements to model the initiation and non-self-similar growth of delaminations in composite materials. A single relative displacement-based damage parameter is applied in a softening law to track the damage state of the interface and to prevent the restoration of the cohesive state during unloading. The softening law is applied in the three-parameter Benzeggagh-Kenane mode interaction criterion to predict mixed-mode delamination propagation. To demonstrate the accuracy of the predictions, steady-state delamination growth is simulated for quasi-static loading of various single mode and mixed-mode delamination test specimens and the results are compared with experimental data.