Translaminar fracture toughness testing of composites: A review

MJ Laffan, ST Pinho, P Robinson, AJ McMillan - Polymer testing, 2012 - Elsevier
A comprehensive review of techniques for the experimental characterisation of the fracture
toughness associated with the translaminar (fibre-breaking) failure modes of continuously …

Cohesive zone models and impact damage predictions for composite structures

S Abrate, JF Ferrero, P Navarro - Meccanica, 2015 - Springer
This article surveys existing cohesive zone models (CZM) and their use in numerical
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 …

[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 …

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 …

High-fidelity simulation of low-velocity impact damage in fiber-reinforced composite laminates using integrated discrete and continuum damage models

P Shabani, L Li, J Laliberte, G Qi, D Rapking… - Composite …, 2023 - Elsevier
A high-fidelity finite element (FE) model based on integrated discrete and continuum
damage modeling techniques was developed to predict damage modes, locations, sizes …

[HTML][HTML] Numerical analysis of size effects on open-hole tensile composite laminates

BY Chen, TE Tay, PM Baiz, ST Pinho - Composites Part A: Applied Science …, 2013 - Elsevier
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 …

Effects of mechanical properties of adhesive and CFRP on the bond behavior in CFRP-strengthened steel structures

C Li, L Ke, J He, Z Chen, Y Jiao - Composite Structures, 2019 - Elsevier
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 …

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 …

[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 …