Translaminar fracture toughness testing of composites: A review
A comprehensive review of techniques for the experimental characterisation of the fracture
toughness associated with the translaminar (fibre-breaking) failure modes of continuously …
toughness associated with the translaminar (fibre-breaking) failure modes of continuously …
Cohesive zone models and impact damage predictions for composite structures
This article surveys existing cohesive zone models (CZM) and their use in numerical
simulations for analysis impacts on composite structures and predicting the damage …
simulations for analysis impacts on composite structures and predicting the damage …
Cohesive zone length in numerical simulations of composite delamination
PW Harper, SR Hallett - Engineering Fracture Mechanics, 2008 - Elsevier
Accurate analysis of composite delamination using interface elements relies on having
sufficient elements within a softening region known as the cohesive zone ahead of a crack …
sufficient elements within a softening region known as the cohesive zone ahead of a crack …
[HTML][HTML] An experimental and numerical investigation into the damage mechanisms in notched composites
SR Hallett, BG Green, WG Jiang, MR Wisnom - Composites Part A: Applied …, 2009 - Elsevier
Investigations of the effect of size on the tensile strength of composite laminates containing
circular holes show that there is a large difference both in failure stress and mechanism due …
circular holes show that there is a large difference both in failure stress and mechanism due …
A fatigue degradation law for cohesive interface elements–development and application to composite materials
PW Harper, SR Hallett - International Journal of Fatigue, 2010 - Elsevier
A cohesive zone interface element degradation law is presented for analyzing delamination
crack propagation under cyclic loading. Development of the law is based on a detailed study …
crack propagation under cyclic loading. Development of the law is based on a detailed study …
High-fidelity simulation of low-velocity impact damage in fiber-reinforced composite laminates using integrated discrete and continuum damage models
A high-fidelity finite element (FE) model based on integrated discrete and continuum
damage modeling techniques was developed to predict damage modes, locations, sizes …
damage modeling techniques was developed to predict damage modes, locations, sizes …
[HTML][HTML] Numerical analysis of size effects on open-hole tensile composite laminates
The tensile strength of open-hole fibre reinforced composite laminates depends on in-plane,
thickness and ply lay-up scaling. Translaminar (fibre direction) mode I fracture toughness …
thickness and ply lay-up scaling. Translaminar (fibre direction) mode I fracture toughness …
Effects of mechanical properties of adhesive and CFRP on the bond behavior in CFRP-strengthened steel structures
The bond between carbon fiber-reinforced polymer (CFRP) composites and steel is a key
issue in CFRP-strengthened steel structures. The determination of key parameters in the …
issue in CFRP-strengthened steel structures. The determination of key parameters in the …
Delamination modelling of GLARE using the extended finite element method
JLC Sosa, N Karapurath - Composites Science and Technology, 2012 - Elsevier
In this paper, an application of the Extended Finite Element Method (XFEM) for simulation of
delamination in fibre metal laminates is presented. The study consider a double cantilever …
delamination in fibre metal laminates is presented. The study consider a double cantilever …
[HTML][HTML] Simulating progressive failure of composite laminates including in-ply and delamination damage effects
JF Chen, EV Morozov, K Shankar - Composites Part A: Applied Science and …, 2014 - Elsevier
A finite element (FE) model, which includes in-ply and delamination damage effects, is
developed for the progressive failure analysis of composite laminates. A combined …
developed for the progressive failure analysis of composite laminates. A combined …