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The axial crushing of thin PVC tubes and frusta of square cross-section

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dc.contributor.author Mamalis, AG en
dc.contributor.author Manolakos, DE en
dc.contributor.author Viegelahn, GL en
dc.date.accessioned 2014-03-01T01:07:40Z
dc.date.available 2014-03-01T01:07:40Z
dc.date.issued 1989 en
dc.identifier.issn 0734-743X en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/10110
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-0024860602&partnerID=40&md5=b600dd9694e9a3271faade8fb33ca2ea en
dc.subject.classification Engineering, Mechanical en
dc.subject.classification Mechanics en
dc.subject.other Materials Testing--Compression Tests en
dc.subject.other Polyvinyl Chloride en
dc.subject.other Frusta en
dc.subject.other Inextensional Folding Mechanism en
dc.subject.other Load-Compression Characteristics en
dc.subject.other Post-Buckling Range en
dc.subject.other PVC Tubes en
dc.subject.other Tubes en
dc.title The axial crushing of thin PVC tubes and frusta of square cross-section en
heal.type journalArticle en
heal.language English en
heal.publicationDate 1989 en
heal.abstract Investigations have been carried out to determine the deformation modes and load-compression characteristics of tapered, thin-walled truncated frusta and tubes of square cross-section of rigid polyvinychloride (PVC). The latter were fabricated from sheet material and bent and seam welded; they constitute potential absorbers of energy. A theoretical model for predicting the mean loads in the plastic post-buckling range is developed on the basis of an inextensional folding mechanism and the notion of stationary and travelling plastic hinges. The analytical results are compared with experimental ones and show good agreement. © 1989. en
heal.publisher PERGAMON-ELSEVIER SCIENCE LTD en
heal.journalName International Journal of Impact Engineering en
dc.identifier.isi ISI:A1989AT04800005 en
dc.identifier.volume 8 en
dc.identifier.issue 3 en
dc.identifier.spage 241 en
dc.identifier.epage 264 en


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