A New Approach to the Structure-Properties Relationships Determination for Porous Filled Reinforced Materials

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dc.contributor.authorČerný, Miroslavcs
dc.contributor.authorPetruš, Josefcs
dc.contributor.authorPavliňáková, Veronikacs
dc.coverage.issue20cs
dc.coverage.volume14cs
dc.date.accessioned2022-12-06T07:53:23Z
dc.date.available2022-12-06T07:53:23Z
dc.date.issued2022-10-18cs
dc.description.abstractThis study describes a new mathematical approach to the relationship between mechanical properties (tensile modulus, ultimate strength, and strain), composition as well as structure of porous-filled reinforced composites. The composite system consisted of a polyurethane matrix, a rubber filler, and a small amount of polyethylene terephthalate as a reinforcement. The newly proposed equations are based on a special mixing rule with the same basic form for all studied properties. The mixing rule contains a correction parameter eta, which differs in different filler content in the filled part of the composite. Here, a cubic exponential function including the product of suitable structural parameters and exponents ensuring the best fitting and describable by matrix properties were successfully defined to fit the different values of correction parameter. The proposed equations should be a suitable step to obtain a relationship for describing the mechanical behavior of porous-filled and reinforced composites in the case of a small amount of reinforcement.en
dc.formattextcs
dc.format.extent1-14cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationPolymers. 2022, vol. 14, issue 20, p. 1-14.en
dc.identifier.doi10.3390/polym14204390cs
dc.identifier.issn2073-4360cs
dc.identifier.other179575cs
dc.identifier.urihttp://hdl.handle.net/11012/208589
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofPolymerscs
dc.relation.urihttps://www.mdpi.com/2073-4360/14/20/4390cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2073-4360/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectreinforcementen
dc.subjectcompositeen
dc.subjectporosityen
dc.subjecttensile modulusen
dc.subjecttensile strengthen
dc.titleA New Approach to the Structure-Properties Relationships Determination for Porous Filled Reinforced Materialsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-179575en
sync.item.dbtypeVAVen
sync.item.insts2022.12.06 08:53:23en
sync.item.modts2022.12.06 08:14:46en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie materiálůcs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Pokročilé biomateriálycs
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