Damage mechanism identification in composites via machine learning and acoustic emission

C Muir, B Swaminathan, AS Almansour… - npj Computational …, 2021 - nature.com
Damage mechanism identification has scientific and practical ramifications for the structural
health monitoring, design, and application of composite systems. Recent advances in …

The use of carbon nanotubes for damage sensing and structural health monitoring in laminated composites: a review

H Zhang, E Bilotti, T Peijs - Nanocomposites, 2015 - Taylor & Francis
The increasing use of fiber-reinforced plastics (FRPs) in industries such as aerospace,
marine, and automotive, has resulted in a necessity to monitor the structural integrity of …

On acoustic emission for failure investigation in CFRP: Pattern recognition and peak frequency analyses

R Gutkin, CJ Green, S Vangrattanachai… - Mechanical systems and …, 2011 - Elsevier
This paper investigates failure in Carbon Fibre Reinforced Plastics CFRP using Acoustic
Emission (AE). Signals have been collected and post-processed for various test …

[HTML][HTML] Damage classification in carbon fibre composites using acoustic emission: A comparison of three techniques

JP McCrory, SK Al-Jumaili, D Crivelli… - Composites Part B …, 2015 - Elsevier
Classifying the type of damage occurring within a structure using a structural health
monitoring system can allow the end user to assess what kind of repairs, if any, that a …

[HTML][HTML] Feasibility and limitations of damage identification in composite materials using acoustic emission

E Maillet, C Baker, GN Morscher, VV Pujar… - Composites Part A …, 2015 - Elsevier
One of the current challenges in health monitoring of composite materials is the use of
acoustic emission to identify damage modes. Many classification procedures have been …

[HTML][HTML] A new methodology for automating acoustic emission detection of metallic fatigue fractures in highly demanding aerospace environments: An overview

KM Holford, MJ Eaton, JJ Hensman, R Pullin… - Progress in Aerospace …, 2017 - Elsevier
The acoustic emission (AE) phenomenon has many attributes that make it desirable as a
structural health monitoring or non-destructive testing technique, including the capability to …

Transverse cracking in carbon fiber reinforced polymer composites: Modal acoustic emission and peak frequency analysis

C Baker, GN Morscher, VV Pujar… - Composites Science and …, 2015 - Elsevier
The initiation and propagation of cracks in carbon-fiber reinforced toughened epoxy polymer
composite laminates were studied using modal acoustic emission and waveform energies …

管道超声导波检测技术研究进展

焦敬品, 何存富, 吴斌, 费仁元, 王秀艳 - 实验力学, 2002 - sylx.ustc.edu.cn
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A machine learning framework for damage mechanism identification from acoustic emissions in unidirectional SiC/SiC composites

C Muir, B Swaminathan, K Fields… - npj Computational …, 2021 - nature.com
In this work, we demonstrate that damage mechanism identification from acoustic emission
(AE) signals generated in minicomposites with elastically similar constituents is possible. AE …

Waveform based clustering and classification of AE transients in composite laminates using principal component analysis

M Johnson - Ndt & e International, 2002 - Elsevier
Acoustic emission (AE) transients in composite laminate tensile test specimens are analyzed
by principal component analysis (PCA). Signals resulting from matrix cracking and local …