Finite element modeling strategies for 2D and 3D delamination propagation in composite DCB specimens using VCCT, CZM and XFEM approaches
M Heidari-Rarani, M Sayedain - Theoretical and Applied Fracture …, 2019 - Elsevier
Virtual crack closure technique (VCCT), cohesive zone modeling (CZM) and extended finite
element method (XFEM) are three well-known numerical methods frequently used for crack …
element method (XFEM) are three well-known numerical methods frequently used for crack …
A critical review of numerical methods for the simulation of pultruded fiber-reinforced structural elements
Abstract Pultruded Fiber-Reinforced Polymers (FRP) are innovative structural elements that
are experiencing a steady increase in use for different structural applications. Due to their …
are experiencing a steady increase in use for different structural applications. Due to their …
Computational analysis of the interfacial debonding in polymer composites: research progress and challenges
This paper presents a comprehensive review of the current state-of-the-art computational
modeling techniques for predicting debonding processes and interface failures in fiber …
modeling techniques for predicting debonding processes and interface failures in fiber …
Failure analysis and experimental study on bolted composite joints based on continuum damage mechanics
X Li, Y Li, F Li, Z Huang, H Chen - Composite Structures, 2023 - Elsevier
This study focuses on the numerical analysis and experimental evaluation of failures and
damages in the bolted joints of CFRP composite laminates under tensile loads. Firstly …
damages in the bolted joints of CFRP composite laminates under tensile loads. Firstly …
Peridynamic modeling of delamination growth in composite laminates
Delamination growth predictions in previous peridynamic models were based on the
assumption of constant critical stretch for each interlayer bond interaction. This study …
assumption of constant critical stretch for each interlayer bond interaction. This study …
Delamination propagation criterion including the effect of fiber bridging for mixed-mode I/II delamination in CFRP multidirectional laminates
Y Gong, L Zhao, J Zhang, Y Wang, N Hu - Composites Science and …, 2017 - Elsevier
Large-scale fiber bridging developed in the CRFP multidirectional (MD) laminates upon
mixed-mode I/II fracture has a significant effect on the delamination behavior. Without …
mixed-mode I/II fracture has a significant effect on the delamination behavior. Without …
Effect of interface angle on mode I delamination damage behavior of multidirectional fully isotropic laminates with the same global stiffness
L Zou, Y Gong, D Tian, L Zhao, J Zhang, N Hu - Thin-Walled Structures, 2023 - Elsevier
Multidirectional laminates are widely used in practical engineering while delamination is
prone to occur due to relatively weak interlaminar mechanical properties. The delamination …
prone to occur due to relatively weak interlaminar mechanical properties. The delamination …
WITHDRAWN: Recent advances in modeling and simulation approaches for fiber/matrix interface failure in FRP composites
I Goda, E Padayodi, RN Raoelison - 2023 - Elsevier
WITHDRAWN: Recent advances in modeling and simulation approaches for fiber/matrix
interface failure in FRP composites Ibrahim Godaa,*, EssoleÌ Padayodia, Rija Nirina …
interface failure in FRP composites Ibrahim Godaa,*, EssoleÌ Padayodia, Rija Nirina …
Failure load prediction of adhesively bonded single lap joints by using various FEM techniques
Fracture toughness, ie, GC, is considered an important fracture characteristic parameter by
which the state of integrity of the adhesively bonded joints under different loading modes …
which the state of integrity of the adhesively bonded joints under different loading modes …
An efficient and versatile use of the VCCT for composites delamination growth under fatigue loadings in 3D numerical analysis: the Sequential Static Fatigue algorithm
LM Martulli, A Bernasconi - International Journal of Fatigue, 2023 - Elsevier
Composite materials are susceptible to delamination when undergoing fatigue loads. Being
able to accurately and efficiently predict the fatigue propagation of a delamination defect …
able to accurately and efficiently predict the fatigue propagation of a delamination defect …