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Design and verification of sandwich structures for high speed trains

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dc.title Design and verification of sandwich structures for high speed trains en
dc.contributor.author Rusnáková, Soňa
dc.contributor.author Žaludek, Milan
dc.contributor.author Fojtl, Ladislav
dc.contributor.author Rusnák, Vladimír
dc.relation.ispartof Key Engineering Materials
dc.identifier.issn 1013-9826 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 978-3-03785-876-9
dc.date.issued 2014
utb.relation.volume 586
dc.citation.spage 72
dc.citation.epage 75
dc.event.title 9th International Conference on Local Mechanical Properties, LMP 2012
dc.event.location Levoča
utb.event.state-en Slovakia
utb.event.state-cs Slovensko
dc.event.sdate 2012-11-07
dc.event.edate 2012-11-09
dc.type conferenceObject
dc.language.iso en
dc.publisher Trans Tech Publications Inc. en
dc.identifier.doi 10.4028/www.scientific.net/KEM.586.72
dc.relation.uri http://www.scientific.net/KEM.586.72
dc.subject Adhesion layer en
dc.subject Flexural tests en
dc.subject Impact test en
dc.subject Modified peel test en
dc.subject Sandwich structures en
dc.description.abstract The material characterization described in the paper is aimed at the structural design of the end cub for a high speed train made of composite sandwich materials. A sandwich structure was considered, made of glass fibber polyester face sheets with a polymeric foam core. Initially, the material properties and the rate sensitivity of the skin and core materials were investigated through a series of static and quasi-static tests. For all materials tested, no significant strain-rate effects were observed over the range of test conditions investigated in the study. Results show that the structural response of the sandwich depends primarily on the strength properties of the foam core material. Sandwich peel test is intended for determining the comparative peel resistance of adhesive bonds between facing and cores of sandwich constructions tested under specified test conditions. One method, the climbing drum peel method, is most applicable when the peeled facings are relatively thin, but it can not be applicable in tested composite structures. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003612
utb.identifier.obdid 43872284
utb.identifier.scopus 2-s2.0-84885832006
utb.identifier.wok 000336633500018
utb.identifier.coden KEMAE
utb.source d-scopus
dc.date.accessioned 2014-01-06T13:53:09Z
dc.date.available 2014-01-06T13:53:09Z
utb.contributor.internalauthor Rusnáková, Soňa
utb.contributor.internalauthor Žaludek, Milan
utb.contributor.internalauthor Fojtl, Ladislav
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