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Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach

Identification of material properties is one of the key issues in composite materials research. The mechanical properties of composite materials depend on diverse factors such as configuration of the laminates, constituent materials used and production method adopted. Conventional testing approach t...

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Main Authors:	Kong, K.K., Ong, Z.C., Khoo, S.Y., Ismail, Z., Ang, B.C., Chong, W.T., Noroozi, S., Rahman, A.G.A.
Format:	Article
Published:	Maney Publishing 2014
Subjects:	Q Science (General)
Online Access:	http://eprints.um.edu.my/15485/
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id	my.um.eprints.15485
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spelling	my.um.eprints.154852015-12-31T00:42:54Z http://eprints.um.edu.my/15485/ Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach Kong, K.K. Ong, Z.C. Khoo, S.Y. Ismail, Z. Ang, B.C. Chong, W.T. Noroozi, S. Rahman, A.G.A. Q Science (General) Identification of material properties is one of the key issues in composite materials research. The mechanical properties of composite materials depend on diverse factors such as configuration of the laminates, constituent materials used and production method adopted. Conventional testing approach tends to be time-consuming, expensive and destructive. As an alternative, a rapid, inexpensive, hybrid and non-destructive evaluation approach which utilises experimental modal analysis and finite element analysis is proposed. Experimental modal data which consist of natural frequencies and mode shapes of an orthotropic composite plate are utilised for correlation purpose with its finite element model. This finite element model of the composite plate is continuously updated and achieves less than 5% in difference of natural frequencies and over 70% in modal assurance criterion. Material properties such as Young's moduli, in-plane shear modulus and Poisson ratio of the composite plate are then successfully determined using the well-correlated FE model. Maney Publishing 2014 Article PeerReviewed Kong, K.K. and Ong, Z.C. and Khoo, S.Y. and Ismail, Z. and Ang, B.C. and Chong, W.T. and Noroozi, S. and Rahman, A.G.A. (2014) Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach. Materials Research Innovations, 18 (S6). pp. 423-428.
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	Q Science (General)
spellingShingle	Q Science (General) Kong, K.K. Ong, Z.C. Khoo, S.Y. Ismail, Z. Ang, B.C. Chong, W.T. Noroozi, S. Rahman, A.G.A. Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach
description	Identification of material properties is one of the key issues in composite materials research. The mechanical properties of composite materials depend on diverse factors such as configuration of the laminates, constituent materials used and production method adopted. Conventional testing approach tends to be time-consuming, expensive and destructive. As an alternative, a rapid, inexpensive, hybrid and non-destructive evaluation approach which utilises experimental modal analysis and finite element analysis is proposed. Experimental modal data which consist of natural frequencies and mode shapes of an orthotropic composite plate are utilised for correlation purpose with its finite element model. This finite element model of the composite plate is continuously updated and achieves less than 5% in difference of natural frequencies and over 70% in modal assurance criterion. Material properties such as Young's moduli, in-plane shear modulus and Poisson ratio of the composite plate are then successfully determined using the well-correlated FE model.
format	Article
author	Kong, K.K. Ong, Z.C. Khoo, S.Y. Ismail, Z. Ang, B.C. Chong, W.T. Noroozi, S. Rahman, A.G.A.
author_facet	Kong, K.K. Ong, Z.C. Khoo, S.Y. Ismail, Z. Ang, B.C. Chong, W.T. Noroozi, S. Rahman, A.G.A.
author_sort	Kong, K.K.
title	Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach
title_short	Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach
title_full	Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach
title_fullStr	Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach
title_full_unstemmed	Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach
title_sort	identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach
publisher	Maney Publishing
publishDate	2014
url	http://eprints.um.edu.my/15485/
_version_	1643690066116083712
score	13.211869

Identification of material properties of orthotropic composite plate using hybrid non-destructive evaluation approach

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