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Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes

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Main Authors: Mohd Shukry, Abdul Majid, Mohd Afendi, Rojan, Dr., Ruslizam, Daud, Dr., Gibson, A.G., T.A., Assaleh, Hale, J.M., Hekman, M.
Other Authors: shukry@unimap.edu.my
Format: Article
Language:English
Published: Taylor & Francis 2014
Subjects:
Polymer-matrix composites (PMCs)
Strength
Acoustic emission
Filament winding
Matrix cracking
Ultimate elastic wall stress (UEWS)
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/32846
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spelling my.unimap-328462014-03-19T02:20:10Z Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes Mohd Shukry, Abdul Majid Mohd Afendi, Rojan, Dr. Ruslizam, Daud, Dr. Gibson, A.G. T.A., Assaleh Hale, J.M. Hekman, M. shukry@unimap.edu.my Polymer-matrix composites (PMCs) Strength Acoustic emission Filament winding Matrix cracking Ultimate elastic wall stress (UEWS) Link to publisher's homepage at http://www.tandfonline.com This paper describes the acoustic emission (AE) monitoring of multiaxial ultimate elastic wall stress (UEWS) tests of filament wound glass fibre-reinforced epoxy composite pipes under hydrostatic, pure axial and pure hoop loadings at room temperature. The purpose of AE monitoring is to quantitatively identify and characterise damage inception and evolution, which leading to different failure mechanisms via an analysis of AE parameters. AE parameters such as counts and energy released were plotted against time, and changes of these AE activities were monitored. A 3D correlation plot between AE amplitude and duration against time for each loading condition was produced and analysed. The AE measurement of both hydrostatic and pure axial loading suggested that matrix cracks were initiated early in the tests and possible had progressed into delamination failure just before UEWS point was reached at 200 MPa of hoop stress and 63 MPa of axial stress, respectively. No clear damage initiation and progression was observed for pure hoop loading condition. Significant AE events were only noted when buckling induced delamination and debonding failure, which followed by fibre fracture at the outer surface of the pipe. 2014-03-19T02:20:10Z 2014-03-19T02:20:10Z 2014-01 Article Advanced Composite Materials, 2014 0924-3046 (Print) 1568-5519 (Online) http://dspace.unimap.edu.my:80/dspace/handle/123456789/32846 http://www.tandfonline.com/doi/full/10.1080/09243046.2013.871175#preview en Taylor & Francis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Polymer-matrix composites (PMCs)
Strength
Acoustic emission
Filament winding
Matrix cracking
Ultimate elastic wall stress (UEWS)
spellingShingle Polymer-matrix composites (PMCs)
Strength
Acoustic emission
Filament winding
Matrix cracking
Ultimate elastic wall stress (UEWS)
Mohd Shukry, Abdul Majid
Mohd Afendi, Rojan, Dr.
Ruslizam, Daud, Dr.
Gibson, A.G.
T.A., Assaleh
Hale, J.M.
Hekman, M.
Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes
description Link to publisher's homepage at http://www.tandfonline.com
author2 shukry@unimap.edu.my
author_facet shukry@unimap.edu.my
Mohd Shukry, Abdul Majid
Mohd Afendi, Rojan, Dr.
Ruslizam, Daud, Dr.
Gibson, A.G.
T.A., Assaleh
Hale, J.M.
Hekman, M.
format Article
author Mohd Shukry, Abdul Majid
Mohd Afendi, Rojan, Dr.
Ruslizam, Daud, Dr.
Gibson, A.G.
T.A., Assaleh
Hale, J.M.
Hekman, M.
author_sort Mohd Shukry, Abdul Majid
title Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes
title_short Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes
title_full Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes
title_fullStr Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes
title_full_unstemmed Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes
title_sort acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes
publisher Taylor & Francis
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/32846
_version_ 1643797005702529024
score 13.222552

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