<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Alcântara, I.</style></author><author><style face="normal" font="default" size="100%">Teixeira-Dias, F.</style></author><author><style face="normal" font="default" size="100%">Paulino, M.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Cork composites for the absorption of impact energy</style></title><secondary-title><style face="normal" font="default" size="100%">Composite Structures</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Cellular materials</style></keyword><keyword><style  face="normal" font="default" size="100%">Composite materials</style></keyword><keyword><style  face="normal" font="default" size="100%">Cork</style></keyword><keyword><style  face="normal" font="default" size="100%">Energy absorption</style></keyword><keyword><style  face="normal" font="default" size="100%">Finite elements method</style></keyword><keyword><style  face="normal" font="default" size="100%">Numerical simulation</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2013///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://linkinghub.elsevier.com/retrieve/pii/S0263822312003431</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">95</style></volume><pages><style face="normal" font="default" size="100%">16 - 27</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">In this article the authors analyse the characteristics, properties and behaviour of a new composite material, called Core-Y, resulting from the combination of granular cork and an epoxy resin. This article comprises three main parts. The ﬁrst describes the manufacturing process of Core-Y. The second develops an experimental study of the material based on quasi-static axial compression test on cylindrical specimens of Core-Y. The results of the experimental tests are presented and analysed and the essential mechanical properties are determined. The third part presents a study of constitutive and numerical modelling, based on the experimental results. The main objective of this numerical study is to analyse the energy absorption capacity of metallic tubular structures incorporating Core-Y, aiming to study new applications for this composite material. A numerical model to simulate the tubular structures tested experimentally is developed, implemented and validated, using the ﬁnite element analysis software Abaqus. The overall results anticipate interesting expectations in terms of lightweight cork based composite materials and systems.</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">De-Carvalho, R.</style></author><author><style face="normal" font="default" size="100%">Teixeira-Dias, F.</style></author><author><style face="normal" font="default" size="100%">Varum, H.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Cyclic behaviour of a lightweight mortar with cork granulate composite</style></title><secondary-title><style face="normal" font="default" size="100%">Composite Structures</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Composite material</style></keyword><keyword><style  face="normal" font="default" size="100%">Cork</style></keyword><keyword><style  face="normal" font="default" size="100%">Cyclical tests</style></keyword><keyword><style  face="normal" font="default" size="100%">Energy dissipation</style></keyword><keyword><style  face="normal" font="default" size="100%">Mortar</style></keyword><keyword><style  face="normal" font="default" size="100%">Seismic protection</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2013///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://linkinghub.elsevier.com/retrieve/pii/S0263822312004096</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">95</style></volume><pages><style face="normal" font="default" size="100%">748 - 755</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">This paper presents an experimental analysis of the cyclical behaviour of a novel composite material made from a traditional mortar with incorporation of granulated cork. This material is hereby designated by CorBe. Specimens with 0%, 15% and 30% of cork addition, in volume of the mixture, were prepared and tested. Four types of cork with different cork grain sizes were used on each volume fraction. In order to characterise the cyclical behaviour of this composite material, cyclic uniaxial and diagonal compression tests were carried out. The energy dissipation capacity of these mortars was also studied. Obtained results evidenced that, for the whole set of mortars studied, there is a clear tendency for the improvement of performance when cork granulates are added, either for cyclic uniaxial or for diagonal compression loadings. The overall results prove the advantages of the application of CorBe in structural elements aimed for energy dissipation. Furthermore, the rupture mechanisms under cyclical loadings of this composite material were also analysed and discussed.</style></abstract><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;publisher: Elsevier Ltd</style></notes></record></records></xml>