Experimental analysis of high velocity impacts of composite fragments

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dc.contributor.author Mata Díaz, Alberto
dc.contributor.author López Puente, Jorge
dc.contributor.author Varas Doval, David
dc.contributor.author Pernas Sánchez, Jesús
dc.contributor.author Artero Guerrero, José Alfonso
dc.date.accessioned 2020-12-03T13:45:18Z
dc.date.available 2020-12-03T13:45:18Z
dc.date.issued 2017-05-01
dc.identifier.bibliographicCitation Mata-Díaz, A., López-Puente, J., Varas, D., Pernas-Sánchez, J., & Artero-Guerrero, J. A. (2017). Experimental analysis of high velocity impacts of composite fragments. International Journal of Impact Engineering, 103, 231-240.
dc.identifier.issn 0734-743X
dc.identifier.uri http://hdl.handle.net/10016/31533
dc.description.abstract This work analyses the impact against a rigid plate of carbon epoxy fragments. Experimental tests have been performed by means of a gas gun capable of launching rectangular pieces of composite laminates at a wide range of impact velocities (from 70 to 180 m/s). The impact process has been recorded using three high speed video cameras which allowed to analyse the phenomenon and to obtain the deceleration of the fragment and hence the force time history and impulse induced on the plate. The failure process of the impacted fragments has been studied to identify the main absorption mechanisms and based on that a simple analytical model is proposed in order to predict the erosion and the impact force. (C) 2017 Elsevier Ltd. All rights reserved.
dc.description.sponsorship This research was done with the financial support of the Spanish Ministry of Economy and Competitiveness under Project reference DPI2013-41094-R
dc.language.iso eng
dc.rights © 2017 Elsevier
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.other Impact
dc.subject.other Fragment
dc.subject.other Composite
dc.subject.other High-velocity
dc.subject.other Carbon/epoxy
dc.subject.other Numerical-analysis
dc.subject.other Ice impacts
dc.subject.other CFRP
dc.subject.other Perforation
dc.subject.other Panels
dc.title Experimental analysis of high velocity impacts of composite fragments
dc.type article
dc.subject.eciencia Ingeniería Mecánica
dc.identifier.doi https://doi.org/10.1016/j.ijimpeng.2017.01.013
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. DPI2013-41094-R
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 231
dc.identifier.publicationlastpage 240
dc.identifier.publicationtitle International Journal of Impact Engineering
dc.identifier.publicationvolume 103
dc.identifier.uxxi AR/0000019843
dc.contributor.funder Ministerio de Economía y Competitividad (España)
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