Application of different acoustic emission descriptors in damage assessment of fiber reinforced plastics: A comprehensive review

C Barile, C Casavola, G Pappalettera… - Engineering fracture …, 2020 - Elsevier
The review emphasis on the innovative methods of utilizing the Acoustic Emission (AE)
parameters in characterizing Fiber Reinforced Plastics (FRPs). This review is structured into …

Damage identification of wind turbine blades with deep convolutional neural networks

J Guo, C Liu, J Cao, D Jiang - Renewable Energy, 2021 - Elsevier
Online early detection of surface damages on blades is critical for the safety of wind turbines,
which could avoid catastrophic failures, minimize downtime, and enhance the reliability of …

An adaptive wavelet packet denoising algorithm for enhanced active acoustic damage detection from wind turbine blades

C Beale, C Niezrecki, M Inalpolat - Mechanical Systems and Signal …, 2020 - Elsevier
The development of a viable structural health monitoring (SHM) technology for the
operational condition monitoring of wind turbine blades is of great interest to the wind …

Bearing remaining useful life prediction under starved lubricating condition using time domain acoustic emission signal processing

M Motahari-Nezhad, SM Jafari - Expert Systems with Applications, 2021 - Elsevier
In this paper, the estimation of the remaining useful life (RUL) of angular contact ball bearing
using time-domain signal processing method is discussed. An experimental setup based on …

Real-time FDM machine condition monitoring and diagnosis based on acoustic emission and hidden semi-Markov model

H Wu, Z Yu, Y Wang - The International Journal of Advanced …, 2017 - Springer
Abstract Machine condition monitoring is considered as an important diagnostic and
maintenance strategy to ensure product quality and reduce manufacturing cost. However …

An experimental study of acoustic emission methodology for in service condition monitoring of wind turbine blades

J Tang, S Soua, C Mares, TH Gan - Renewable Energy, 2016 - Elsevier
A laboratory study is reported regarding fatigue damage growth monitoring in a complete
45.7 m long wind turbine blade typically designed for a 2 MW generator. The main purpose …

A new qualitative acoustic emission parameter based on Shannon's entropy for damage monitoring

M Chai, Z Zhang, Q Duan - Mechanical Systems and Signal Processing, 2018 - Elsevier
An important objective of acoustic emission (AE) non-destructive monitoring is to accurately
identify approaching critical damage and to avoid premature failure by means of the …

Achieving robust damage mode identification of adhesive composite joints for wind turbine blade using acoustic emission and machine learning

D Xu, PF Liu, ZP Chen, JX Leng, L Jiao - Composite Structures, 2020 - Elsevier
Interest in damage mode classification of composite structures by Acoustic Emission (AE)
inspection technique and clustering analysis by machine learning has been increasingly …

Research on crack detection method of wind turbine blade based on a deep learning method

Z Xiaoxun, H Xinyu, G Xiaoxia, Y Xing, X Zixu, W Yu… - Applied Energy, 2022 - Elsevier
For the propose of improving the economic benefits of wind turbine utilization, an image
recognition model based on deep learning called 'Multivariate Information You Only Look …

[HTML][HTML] Influence of moisture uptake on the static, cyclic and dynamic behaviour of unidirectional flax fibre-reinforced epoxy laminates

M Berges, R Léger, V Placet, V Person, S Corn… - Composites Part A …, 2016 - Elsevier
This papers aims to characterize the influence of moisture uptake on the mechanical
behaviour of unidirectional flax fibre-reinforced epoxy laminates. Monotonic and cyclic …