Machine learning based quantitative damage monitoring of composite structure

X Qing, Y Liao, Y Wang, B Chen, F Zhang… - International journal of …, 2022 - Taylor & Francis
Composite materials have been widely used in many industries due to their excellent
mechanical properties. It is difficult to analyze the integrity and durability of composite …

Application of acoustic emission as damage assessment technique for performance evaluation of concrete structures: a review

AI Rather, P Mirgal, S Banerjee… - Practice Periodical on …, 2023 - ascelibrary.org
A significant increase in existing inspection efforts and the creation of more resilient
structures using built-in sensors and systems is essential for accurate and reliable …

[HTML][HTML] Mechanical behaviour and damage mechanisms analysis of a flax-fibre reinforced composite by acoustic emission

A Monti, A El Mahi, Z Jendli, L Guillaumat - Composites Part A: Applied …, 2016 - Elsevier
This article presents the mechanical characterization of an eco composite consisting of a
thermoplastic matrix reinforced by flax fibres. Different configurations of specimens were …

[HTML][HTML] Damage characterization in composite materials using acoustic emission signal-based and parameter-based data

C Barile, C Casavola, G Pappalettera… - Composites Part B …, 2019 - Elsevier
Damage propagation in DCB specimens is characterized by Acoustic Emission (AE)
Technique. Signal-based AE data is used to relate the Mechanical Property of the Material …

A study on the failure mechanisms of carbon fiber/epoxy composite laminates using acoustic emission

PF Liu, JK Chu, YL Liu, JY Zheng - Materials & Design, 2012 - Elsevier
The complex failure mechanisms that are commonly considered as the distinctive
characteristic of composites are being amenable to nondestructive test advance. This …

[HTML][HTML] A deep-learning approach for predicting water absorption in composite pipes by extracting the material's dielectric features

WA Altabey, M Noori, Z Wu, MA Al-Moghazy… - … Applications of Artificial …, 2023 - Elsevier
Monitoring the mass of liquid absorption in laminated composite structures, that have a
direct contact surface with working liquid-like pipes, is very important in order to prevent the …

Investigating the flexural behavior of nanomodified multi-delaminated composites using acoustic emission technique

S Alimirzaei, R Barbaz-Isfahani, A Khodaei… - Ultrasonics, 2024 - Elsevier
The formation of multiple delaminations is a frequently observed damage mechanism in
composite materials, exerting a more pronounced influence on their strength properties …

[HTML][HTML] Delamination evaluation of composite laminates with different interface fiber orientations using acoustic emission features and micro visualization

M Nikbakht, J Yousefi, H Hosseini-Toudeshky… - Composites Part B …, 2017 - Elsevier
This study aims to investigate the sequence of initiation and evolution of different damage
mechanisms during the DCB standard test procedure on specimens with different interface …

Influence of electrospun Nylon 6, 6 nanofibrous mats on the interlaminar properties of Gr–epoxy composite laminates

R Palazzetti, A Zucchelli, C Gualandi, ML Focarete… - Composite structures, 2012 - Elsevier
The present work aims at investigating the influence of electrospun Nylon 6, 6 nanofibrous
mat to interlaminar strength. Mode I and the Mode II fracture mechanics of virgin and …

Unsupervised acoustic emission data clustering for the analysis of damage mechanisms in glass/polyester composites

AR Oskouei, H Heidary, M Ahmadi, M Farajpur - Materials & Design, 2012 - Elsevier
In using acoustic emissions (AEs) for mechanical diagnostics, one major problem is the
discrimination of events due to different types of damage occurring during loading of …