Stochastic virtual tests for high-temperature ceramic matrix composites

BN Cox, HA Bale, M Begley, M Blacklock… - Annual Review of …, 2014 - annualreviews.org
We review the development of virtual tests for high-temperature ceramic matrix composites
with textile reinforcement. Success hinges on understanding the relationship between the …

[HTML][HTML] A methodology to generate design allowables of composite laminates using machine learning

C Furtado, LF Pereira, RP Tavares, M Salgado… - International Journal of …, 2021 - Elsevier
This work represents the first step towards the application of machine learning techniques in
the prediction of statistical design allowables of composite laminates. Building on data …

Mesolevel modeling of failure in composite laminates: constitutive, kinematic and algorithmic aspects

FP Van der Meer - Archives of computational methods in engineering, 2012 - Springer
In this paper recent developments for mesolevel modeling of failure in composite laminates
are reviewed. The complexity of failure processes in composite laminates presses the need …

[HTML][HTML] A finite fracture mechanics model for the prediction of the open-hole strength of composite laminates

PP Camanho, GH Erçin, G Catalanotti, S Mahdi… - Composites Part A …, 2012 - Elsevier
A new model based on finite fracture mechanics is proposed to predict the open-hole tensile
strength of composite laminates. Failure is predicted when both stress-based and energy …

[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 …

Modeling the inelastic deformation and fracture of polymer composites–Part II: Smeared crack model

PP Camanho, MA Bessa, G Catalanotti, M Vogler… - Mechanics of …, 2013 - Elsevier
This paper describes and validates a new fully three-dimensional smeared crack model to
predict the onset and propagation of ply failure mechanisms in polymer composites …

Computational modeling of complex failure mechanisms in laminates

FP Van der Meer, LJ Sluys, SR Hallett… - Journal of …, 2012 - journals.sagepub.com
A computational framework for the simulation of progressive failure in composite laminates
is presented. The phantom-node method (a variation to the XFEM) is used for a mesh …

High-fidelity micro-scale modeling of the thermo-visco-plastic behavior of carbon fiber polymer matrix composites

X Bai, MA Bessa, AR Melro, PP Camanho, L Guo… - Composite …, 2015 - Elsevier
An experimentally validated micro-scale analysis of the visco-thermo-mechanical behavior
of polymer matrix composites under different loads is proposed. A new constitutive law for …

[HTML][HTML] On the validation of a damage mesomodel for laminated composites by means of open-hole tensile tests on quasi-isotropic laminates

E Abisset, F Daghia, P Ladevèze - Composites Part A: Applied Science and …, 2011 - Elsevier
Laminated composites are designed to withstand significant loads thanks to the cooperation
and interaction of plies with different orientations. Due to the growing use of these materials …

Modelling the nonlinear behaviour and fracture process of AS4/PEKK thermoplastic composite under shear loading

W Tan, BG Falzon - Composites Science and Technology, 2016 - Elsevier
The accurate determination of non-linear shear behaviour and fracture toughness of
continuous carbon-fibre/polymer composites remains a considerable challenge. These …