[HTML][HTML] The delamination performance of composite laminates with bionic high toughness regions

X Yang, G Li, Y Chen, S Niu, H Song, X Peng… - Composites Part A …, 2024 - Elsevier
Inspired by the composite structure of soft and hard phases found in biological materials, this
paper prepares the CF/PPS woven composite laminates with bionic high toughness regions …

[HTML][HTML] Crack healing in infusible thermoplastic composite laminates

T Khan, MS Irfan, WJ Cantwell, R Umer - Composites Part A: Applied …, 2022 - Elsevier
In this research, pre-cracked carbon fiber reinforced composite laminates, based on an
infusible thermoplastic resin (Elium®), were manufactured via the vacuum assisted resin …

Influence of ply-angle on fracture in antisymmetric interfaces of CFRP laminates

C Blondeau, G Pappas, J Botsis - Composite Structures, 2019 - Elsevier
Laminated composites are prone to fracture at layer interfaces. Such damage impairs their
structural response and engenders important constraints in design. In this work, the …

Cohesive crack growth in polyethylene considering Schapery equation using XFEM

SM Alavi, MT Kazemi - International Journal of Mechanical Sciences, 2024 - Elsevier
A nonlinear rate-dependent cohesive rule based on a novel incorporation by Schapery
nonlinear coefficients is suggested to model crack growth in the case of polyethylene which …

Micromechanical study of multiple transverse cracking in cross-ply fiber-reinforced composite laminates

R Sepasdar, M Shakiba - Composite Structures, 2022 - Elsevier
This paper integrates an efficient numerical framework with robust and accurate constitutive
equations to study transverse behavior and multiple cracking of cross-ply fiber-reinforced …

[HTML][HTML] Study on delamination damage of CFRP laminates based on acoustic emission and micro visualization

W Li, Y Liu, P Jiang, F Guo, J Cheng - Materials, 2022 - mdpi.com
This study investigated the mechanism of delamination damage in the double cantilever
beam (DCB) standard test by the use of the strain energy release rate. The curve of the …

[HTML][HTML] Influence of curing processes on the development of fiber bridging during delamination in composite laminates

P Hu, D Pulungan, R Tao, G Lubineau - Composites Part A: Applied …, 2021 - Elsevier
Fiber bridging can significantly influence the interlaminar toughness of laminated
composites. However, very little is known about to what extent it depends on the processing …

[HTML][HTML] Mixed-mode fracture response of anti-symmetric laminates: Experiments and modelling

N Pichler, M Herráez, J Botsis - Composites Part B: Engineering, 2020 - Elsevier
Multidirectional laminates are very often used in advanced structures. However, the existing
data in the literature regarding their fracture response is not conclusive. In this work, the …

[HTML][HTML] Transverse cracking in the bulk and at the free edge of thin-ply composites: Experiments and multiscale modelling

S Kohler, J Cugnoni, R Amacher, J Botsis - Composites Part A: Applied …, 2019 - Elsevier
Thin-ply composites were shown to exhibit significantly delayed transverse cracking, but the
linear onset of damage scaling with ply thickness reported by Amacher et al.(2014) did not …

Mesoscale mechanism of damage in fracture process zone of CFRP laminates simulated with triaxial stress state-dependent constitutive equation of matrix resin

S Oshima, Y Seryo, M Kimura, M Hojo - Composites Science and …, 2024 - Elsevier
The three-dimensional failure process experimentally observed by synchrotron radiation X-
ray computed tomography (SR X-CT) regarding the influence of the interfiber distance is …