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dc.contributor.authorShah, S. Z. H
dc.contributor.authorMegat-Yusoff, P.S.M
dc.contributor.authorKaruppanan, S
dc.contributor.authorChoudhry, R.S
dc.contributor.authorSajid, Z
dc.date.accessioned2021-11-10T15:36:08Z
dc.date.available2021-11-10T15:36:08Z
dc.date.issued2021-09-24
dc.identifier.citationShah, S.Z.H., Megat-Yusoff, P.S.M., Karuppanan, S., Choudhry, R.S. and Sajid, Z., (2021). 'Multiscale damage modelling of 3D woven composites under static and impact loads'. Composites Part A: Applied Science and Manufacturing, 151, pp. 1-22.en_US
dc.identifier.issn1359835X
dc.identifier.doi10.1016/j.compositesa.2021.106659
dc.identifier.urihttp://hdl.handle.net/10545/626092
dc.description.abstractA multiscale progressive damage modelling methodology for 3-dimensional (3D) woven composites is presented. The proposed methodology is generic and can be implemented in most finite element software to create a digital twin for simulation of damage response. It uses 3D solid element (reduced integration) representation of the part for global analysis, while the local damage response, as well as matrix nonlinearity is modelled using a mesoscale constitutive unit-cell model of 3D woven composite consisting of idealised regions of polymer matrix and impregnated yarns. The idealised unit-cell model is defined based on realistic input from X-ray tomography of the 3D woven composite part and the micro-level constituent properties of the matrix and fibres. The damage model has been validated using quasi-static tensile/compression tests as well as dynamic drop-weight impact tests for both thermoset (epoxy) and thermoplastic (Elium) 3D woven composites. These simulations successfully demonstrate the accuracy and efficiency of the model for both 3D-textile composites.en_US
dc.description.sponsorshipThe authors would like to acknowledge the financial support provided by Universiti Teknologi PETRONAS (grant number 015LC0-197). The authors would also like to acknowledge the support of Dr. Pierre Gerard from Arkema and Dr. Sharp Keith from TexTech industries in acquiring Elium® resin and 3D fabric for this research work, Dr. Faiz Ahmad and Advance Functional Material (AFM) lab Universiti Teknologi PETRONAS in providing the facility for the fabrication of 3D woven composites.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.urlhttps://www.sciencedirect.com/science/article/pii/S1359835X21003766en_US
dc.rights© 2021 Elsevier Ltd. All rights reserved.
dc.subjectFinite Element Analysisen_US
dc.subjectDamage Modellingen_US
dc.subject3D fabric compositesen_US
dc.subjectThermoplasticen_US
dc.titleMultiscale damage modelling of 3D woven composites under static and impact loadsen_US
dc.typeArticleen_US
dc.contributor.departmentUniversiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak 32610, Malaysiaen_US
dc.contributor.departmentUniversity of Derbyen_US
dc.identifier.journalComposites Part A: Applied Science and Manufacturingen_US
dc.identifier.eid1-s2.0-S1359835X21003766
dc.identifier.piiS1359-835X(21)00376-6
dc.source.journaltitleComposites Part A: Applied Science and Manufacturing
dc.source.volume151
dc.source.beginpage106659
dcterms.dateAccepted2021-09-18
refterms.dateFOA2021-11-10T15:36:08Z
dc.author.detail785853en_US


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