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Characterisation of polyamide (PA)12 nanocomposites with montmorillonite (MMT) filler clay used for the incremental forming of sheets

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dc.title Characterisation of polyamide (PA)12 nanocomposites with montmorillonite (MMT) filler clay used for the incremental forming of sheets en
dc.contributor.author Borić, Andrej
dc.contributor.author Kalendová, Alena
dc.contributor.author Urbánek, Michal
dc.contributor.author Pepelnjak, Tomaz
dc.relation.ispartof Polymers
dc.date.issued 2019
utb.relation.volume 11
utb.relation.issue 8
dc.type article
dc.language.iso en
dc.publisher Mdpi
dc.identifier.doi 10.3390/polym11081248
dc.relation.uri https://www.mdpi.com/2073-4360/11/8/1248
dc.subject polymer en
dc.subject nanocomposite en
dc.subject polyamide en
dc.subject PA12 en
dc.subject clay en
dc.subject Cloisite 93A en
dc.subject morphology en
dc.subject mechanical properties en
dc.description.abstract In this paper, the preparation and characterisation of polymer materials suitable for single point incremental forming (SPIF) technology were performed. Three different kinds of mixtures were selected: a mixture of neat polyamide 12 (PA12), a nanocomposite with PA12 matrix and 1% clay (Cloisite 93A), and a nanocomposite with PA12 matrix and 3% clay (Cloisite 93A). Materials were produced using a melt intercalation method followed by compression moulding. According to the needs of SPIF technology, morphological and mechanical properties were investigated in the obtained mixtures. Transmission electron microscopy (TEM) and X-ray diffraction (XRD) were used to characterize morphological properties. It was determined that the most desired obtained exfoliated structure of clay in the polymer matrix was achieved. Static tensile testing and dynamic mechanical analysis as well as the determination of glass transition temperature and crystallinity of all analysed materials were used to obtain mechanical and thermal properties of the mixtures. The results obtained for each mixture were compared with respect to the content of clay. The content of clay (Cloisite 93A) showed a strong influence on the properties of the obtained materials. The presence of clay (Cloisite 93A) affected the increase of tensile strength and Young's modulus, while its influence on the attained elongation was not unique. en
utb.faculty Faculty of Technology
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1009125
utb.identifier.scopus 2-s2.0-85073895076
utb.identifier.wok 000484552900018
utb.identifier.pubmed 31357706
utb.source j-wok
dc.date.accessioned 2019-10-21T15:10:38Z
dc.date.available 2019-10-21T15:10:38Z
dc.description.sponsorship Ministry of Education, Youth and Sports of the Czech Republic (Program NPU I) [LO1504]; Slovenian Research AgencySlovenian Research Agency - Slovenia [P2-0248]; University of Rijeka [Uniri-tehnic-18-100-589]; Tomas Bata University in Zlin RVOE
dc.rights Attribution 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Kalendová, Alena
utb.contributor.internalauthor Urbánek, Michal
utb.fulltext.sponsorship The authors acknowledge the financial support from the Ministry of Education, Youth and Sports of the Czech Republic (Program NPU I (LO1504)), the Slovenian Research Agency (research core funding No. P2-0248), project Uniri-tehnic-18-100-5893 financed by University of Rijeka, and an internal grant of Tomas Bata University in Zlin RVOE. Finally, the authors express also thanks to the CEEPUS programme, which enabled the authors’ mobility in the frame of the network Nr. CEEPUS III—HR 0108.
utb.wos.affiliation [Boric, Andrej] Univ Rijeka, Fac Engn, Vukovarska 58, Rijeka 51000, Croatia; [Kalendova, Alena] Tomas Bata Univ Zlin, Fac Technol, Vavreckova 275, Zlin 76001, Czech Republic; [Urbanek, Michal] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Trida Tomase Bati 5678, Zlin 76001, Czech Republic; [Pepelnjak, Tomaz] Univ Ljubljana, Fac Mech Engn, Askerceva 6, Ljubljana 1000, Slovenia
utb.scopus.affiliation Faculty of Engineering, University of Rijeka, Vukovarska 58, Rijeka, 51 000, Croatia; Faculty of Technology, Tomas Bata University in Zlin, Vavrěckova 275, Zlin, 760 01, Czech Republic; Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, Trida Tomase Bati 5678, Zlin, 760 01, Czech Republic; Faculty of Mechanical Engineering, University of Ljubljana, Aškerčeva 6, Ljubljana, 1000, Slovenia
utb.fulltext.projects LO1504
utb.fulltext.projects P2-0248
utb.fulltext.projects Uniri-tehnic-18-100-5893
utb.fulltext.projects CEEPUS III—HR 0108
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Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International