Electrospun nanofibers as reinforcement for composite laminates materials–a review

R Palazzetti, A Zucchelli - Composite Structures, 2017 - Elsevier
In the last few decades nanofibers have been developed and introduced in a vast number of
industrial and research applications. One of their most effective use is as interleaved …

[HTML][HTML] Structural vibration-based classification and prediction of delamination in smart composite laminates using deep learning neural network

A Khan, DK Ko, SC Lim, HS Kim - Composites Part B: Engineering, 2019 - Elsevier
This paper proposes a Convolutional Neural Network (CNN) based approach for the
classification and prediction of various types of in-plane and through-the-thickness …

Vibration-based delamination diagnosis and modelling for composite laminate plates

D Garcia, R Palazzetti, I Trendafilova, C Fiorini… - Composite …, 2015 - Elsevier
This study suggests a methodology for damage diagnosis in structures, which is based on a
multivariate statistical procedure and uses the measured time domain structural vibration …

[HTML][HTML] A deep learning framework for vibration-based assessment of delamination in smart composite laminates

A Khan, JK Shin, WC Lim, NY Kim, HS Kim - Sensors, 2020 - mdpi.com
Delamination is one of the detrimental defects in laminated composite materials that often
arose due to manufacturing defects or in-service loadings (eg, low/high velocity impacts) …

A special case of parametrically excited systems: free vibration of delaminated composite beams

A Szekrényes - European Journal of Mechanics-A/Solids, 2015 - Elsevier
The problem of free vibration of delaminated composite beams is revisited in this paper by
showing the existence of parametric excitation, bifurcation and stability. Why and when the …

Delivering interlaminar reinforcement in composites through electrospun nanofibres

TR Pozegic, SG King, M Fotouhi… - Advanced …, 2019 - Taylor & Francis
Electrospun nonwoven veils comprising thermoplastic fibres (average diameter 400–600
nm) based on polysulfone (PSU), polyamide (PA-6, 6), and polyetherimide (PEI) have been …

Natural vibration-induced parametric excitation in delaminated Kirchhoff plates

A Szekrényes - Journal of Composite Materials, 2016 - journals.sagepub.com
This paper revisits the problem of free vibration of delaminated composite plates with Lévy
type boundary conditions. The governing equations are derived for laminated Kirchhoff …

Structural health monitoring of cylindrical bodies under impulsive hydrodynamic loading by distributed FBG strain measurements

P Fanelli, C Biscarini, E Jannelli… - Measurement …, 2017 - iopscience.iop.org
Various mechanical, ocean, aerospace and civil engineering problems involve solid bodies
impacting the water surface and often result in complex coupled dynamics, characterized by …

Damage assessment based on general signal correlation. Application for delamination diagnosis in composite structures

I Trendafilova, R Palazzetti, A Zucchelli - European Journal of Mechanics-A …, 2015 - Elsevier
This work presents a Vibration-Based Structural Health Monitoring (VSHM) technique which
is developed and applied for delamination assessment in composite laminate structures. It …

Live monitoring of the distributed strain field in impulsive events through fiber Bragg gratings

R Panciroli, C Biscarini, G Falcucci, E Jannelli… - Journal of Fluids and …, 2016 - Elsevier
In this paper, we propose a measurement technique based on local strain measurements to
perform real-time reconstruction of the overall structural deformation and the distributed …