Prediction of size effects in notched laminates using continuum damage mechanics

PP Camanho, P Maimí, CG Dávila - Composites science and technology, 2007 - Elsevier
This paper examines the use of a continuum damage model to predict strength and size
effects in notched carbon–epoxy laminates. The effects of size and the development of a …

Discrete cohesive zone model for mixed-mode fracture using finite element analysis

D **e, AM Waas - Engineering fracture mechanics, 2006 - Elsevier
The discrete cohesive zone model (DCZM) is implemented using the finite element (FE)
method to simulate fracture initiation and subsequent growth when material non-linear …

Simulation of delamination growth in multidirectional laminates under mode I and mixed mode I/II loadings using cohesive elements

L Zhao, Y Gong, J Zhang, Y Chen, B Fei - Composite structures, 2014 - Elsevier
A numerical model for accurately predicting the delamination propagation in multidirectional
laminates under mode I and mixed-mode I/II loadings using the cohesive element is …

On the strength prediction of adhesively bonded FRP-steel joints using cohesive zone modelling

M Heshmati, R Haghani, M Al-Emrani… - Theoretical and Applied …, 2018 - Elsevier
The variety of failure modes that are likely to occur in fibre-reinforced polymer (FRP)/steel
joints used in the construction industry adds to the complexity associated with the design of …

Crushing behaviors of unidirectional carbon fiber reinforced plastic composites under dynamic bending and axial crushing loading

G Zhou, Q Sun, J Fenner, D Li, D Zeng, X Su… - International Journal of …, 2020 - Elsevier
The dynamic crushing characteristics of unidirectional carbon fiber reinforced plastic
composites under two loading types, dynamic three-point bending and axial crushing, are …

The effect of delaminations on local buckling in wind turbine blades

PU Haselbach, RD Bitsche, K Branner - Renewable Energy, 2016 - Elsevier
In this article the effect of delaminations on the load carrying capacity of a large wind turbine
blade is studied numerically. For this purpose an 8.65 m long blade section with different …

Fatigue damage of cohesive interfaces in fiber-reinforced polymer composite laminates

SSR Koloor, MA Abdullah, MN Tamin… - Composites Science and …, 2019 - Elsevier
The weak interfaces in fiber-reinforced polymer (FRP) composite laminates often dictates the
reliability of the composite structures. In this respect, a new cyclic cohesive zone model …

Numerical investigation of progressive damage and the effect of layup in notched tensile tests

SR Hallett, MR Wisnom - Journal of Composite Materials, 2006 - journals.sagepub.com
This article presents results from a new approach to the finite element modeling of notched
damage in composite materials using interface elements to model intra-and interply …

Cohesive zone with continuum damage properties for simulation of delamination development in fibre composites and failure of adhesive joints

C Fan, PYB Jar, JJR Cheng - Engineering Fracture Mechanics, 2008 - Elsevier
A new approach is developed to implement the cohesive zone concept for the simulation of
delamination in fibre composites or crack growth in adhesive joints in tension or shear mode …

Notch insensitivity in fatigue failure of chopped carbon fiber chip-reinforced composites using experimental and computational analysis

H Tang, Z Chen, O Avinesh, H Guo, Z Meng… - Composite …, 2020 - Elsevier
This study focuses on the notch effect on the fatigue failure of chopped carbon fiber chip-
reinforced sheet molding compound (SMC) composites by using both experimental and …