Experimental and numerical analysis of Carbon Fiber Reinforced Polymer notched coupons under tensile loading

J Serra, C Bouvet, B Castanié, C Petiot - Composite Structures, 2017 - Elsevier
The behavior of composite laminates subject to notch based stress concentrations is difficult
to apprehend, especially the mechanisms of damage progression leading to total failure …

[HTML][HTML] Enhancement of open hole tensile strength via alignment of carbon nanotubes infused in glass fiber-epoxy-CNT multi-scale composites

JR Pothnis, D Kalyanasundaram, S Gururaja - Composites Part A: Applied …, 2021 - Elsevier
Cut-out or holes are unavoidable features in composites for structural assembly and
functionality. To enhance the strength of the unidirectional glass fiber reinforced plastic (UD …

Tensile performance of basalt fiber composites with open circular holes and straight notches

G Sun, L Wang, D Chen, Q Luo - International Journal of Mechanical …, 2020 - Elsevier
Basalt fiber composites have attracted increasing attention in recent years due to their
advantages over carbon fiber composites in many aspects such as lower cost …

Scaling effect in notched composites: The Discrete Ply Model approach

J Serra, C Bouvet, B Castanié, C Petiot - Composite Structures, 2016 - Elsevier
Numerical and experimental investigations were carried out on the size effect in notched
carbon/epoxy laminates. This paper presents a computational study of scaled open-hole …

Application of general regression neural network in identifying interfacial parameters under mixed-mode fracture

H Junling, L Xuan, L Qun - Acta Mechanica, 2022 - Springer
It is generally accepted that the cohesive zone model is a common and highly effective
method for simulating interlaminar damage in multilayer materials or structures. However …

[HTML][HTML] Multiscale modelling of scaling effects in the impact response of plain woven composites

ZW Xu, YH Chen, WJ Cantwell, ZW Guan - Composites Part B: Engineering, 2020 - Elsevier
This paper presents a multiscale model developed to predict scaling effects in plain woven
carbon fibre-reinforced polymer (CFRP) composites. The model contains a parameter …

Nonlinear vibration of piezoelectric laminated nanobeams at higher modes based on nonlocal piezoelectric theory

M Nazemizadeh, F Bakhtiari-Nejad, A Assadi… - Acta Mechanica, 2020 - Springer
The presented paper investigates the nonlinear vibration of a nanobeam with a piezoelectric
layer bounded to its top surface considering the nonlocal piezoelectricity theory. To do this …

A new stress-based formulation for modeling notched fiber-reinforced laminates

X Liu, L Wang, Q Luo, Z Bai, Q Li, J Hu - Polymers, 2022 - mdpi.com
Laminated plates are often modeled with infinite dimensions in terms of the so-called
Whitney–Nuismer (WN) stress criteria, which form a theoretical basis for predicting the …

Numerical simulations of combined size effects acting on an open-hole laminated composite plate under tension

J Serra, C Bouvet, P Karinja Haridas… - Journal of …, 2023 - journals.sagepub.com
Numerical and experimental research programs have been carried out to investigate the
effect of scaling on the tensile strength of notched composites. This paper presents a …

Delamination modeling of double cantilever beam of unidirectional composite laminates

MY Abdellah - Journal of Failure Analysis and Prevention, 2017 - Springer
Delamination crack growth in a double cantilever beam laminated composites is modeled by
using simple stress analysis beam theory combined with simple linear elastic fracture …