Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression

Detalhes bibliográficos
Autor(a) principal: Smith,Dimas J.
Data de Publicação: 2016
Outros Autores: Graciano,Carlos A., Teixeira,Paulo, Martínez,Gabriela, Pertuz,Alberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Latin American journal of solids and structures (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252016001603145
Resumo: Abstract This paper presents an experimental investigation on the axial crushing of coiled expanded metal tubes subjected to quasi-static compressive loading. The investigation aims at comparing the energy absorption characteristics between tubes fabricated with coiled expanded metal meshes and solid plates. Then, a series of quasi-static axial crushing tests were performed to obtain the structural performance on coiled tubes, and then compare these with round and square solid tubes. Coiled tubes were fabricated using circular and square geometries, as well as various cell orientations. The results showed that cell orientation enhance the energy absorption response of the coiled tubes. Regarding these responses in comparison to those of solid tubes, the results showed that for coiled and solid tubes with the same weight, the energy absorption capacity of the former is much lesser than the latter.
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spelling Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial CompressionEnergy absorptionaxial crushingexpanded metalcollapse modesAbstract This paper presents an experimental investigation on the axial crushing of coiled expanded metal tubes subjected to quasi-static compressive loading. The investigation aims at comparing the energy absorption characteristics between tubes fabricated with coiled expanded metal meshes and solid plates. Then, a series of quasi-static axial crushing tests were performed to obtain the structural performance on coiled tubes, and then compare these with round and square solid tubes. Coiled tubes were fabricated using circular and square geometries, as well as various cell orientations. The results showed that cell orientation enhance the energy absorption response of the coiled tubes. Regarding these responses in comparison to those of solid tubes, the results showed that for coiled and solid tubes with the same weight, the energy absorption capacity of the former is much lesser than the latter.Associação Brasileira de Ciências Mecânicas2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252016001603145Latin American Journal of Solids and Structures v.13 n.16 2016reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/1679-78253242info:eu-repo/semantics/openAccessSmith,Dimas J.Graciano,Carlos A.Teixeira,PauloMartínez,GabrielaPertuz,Albertoeng2017-01-09T00:00:00Zoai:scielo:S1679-78252016001603145Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=1679-7825&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.phpabcm@abcm.org.br||maralves@usp.br1679-78251679-7817opendoar:2017-01-09T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression
title Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression
spellingShingle Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression
Smith,Dimas J.
Energy absorption
axial crushing
expanded metal
collapse modes
title_short Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression
title_full Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression
title_fullStr Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression
title_full_unstemmed Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression
title_sort Energy Absorption Characteristics of Coiled Expanded Metal Tubes Under Axial Compression
author Smith,Dimas J.
author_facet Smith,Dimas J.
Graciano,Carlos A.
Teixeira,Paulo
Martínez,Gabriela
Pertuz,Alberto
author_role author
author2 Graciano,Carlos A.
Teixeira,Paulo
Martínez,Gabriela
Pertuz,Alberto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Smith,Dimas J.
Graciano,Carlos A.
Teixeira,Paulo
Martínez,Gabriela
Pertuz,Alberto
dc.subject.por.fl_str_mv Energy absorption
axial crushing
expanded metal
collapse modes
topic Energy absorption
axial crushing
expanded metal
collapse modes
description Abstract This paper presents an experimental investigation on the axial crushing of coiled expanded metal tubes subjected to quasi-static compressive loading. The investigation aims at comparing the energy absorption characteristics between tubes fabricated with coiled expanded metal meshes and solid plates. Then, a series of quasi-static axial crushing tests were performed to obtain the structural performance on coiled tubes, and then compare these with round and square solid tubes. Coiled tubes were fabricated using circular and square geometries, as well as various cell orientations. The results showed that cell orientation enhance the energy absorption response of the coiled tubes. Regarding these responses in comparison to those of solid tubes, the results showed that for coiled and solid tubes with the same weight, the energy absorption capacity of the former is much lesser than the latter.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252016001603145
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252016001603145
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1679-78253242
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
dc.source.none.fl_str_mv Latin American Journal of Solids and Structures v.13 n.16 2016
reponame:Latin American journal of solids and structures (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Latin American journal of solids and structures (Online)
collection Latin American journal of solids and structures (Online)
repository.name.fl_str_mv Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv abcm@abcm.org.br||maralves@usp.br
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