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Water-resistant gypsum compositions with man-made modifiers

dc.contributor.authorPervushin, Grigory N.
dc.contributor.authorYakovlev, Grigory I.
dc.contributor.authorGordina, Anastasiia F.
dc.contributor.authorKerienė, Jadvyga Regina
dc.contributor.authorPolyanskikh, Irina S.
dc.contributor.authorFischer, Hans-Bertram
dc.contributor.authorRakhimova, Nailia R.
dc.contributor.authorBuryanov, Alexander F.
dc.date.accessioned2023-09-18T16:53:05Z
dc.date.available2023-09-18T16:53:05Z
dc.date.issued2017
dc.identifier.issn1877-7058
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/117675
dc.description.abstractThe work has studied the structure and properties of gypsum compositions modified with the manmade modifier based on metallurgical dust and multi-walled carbon nanotubes. The results show that changing the structure of solid gypsum leads to the increase in bending and compressive strength by 70,5% and 138% correspondingly, the water resistance increasing and the softening factor reaching 0,85. Modifying gypsum composition with complex additive leads to the formation of amorphous structures based on calcium hydrosilicates on the surface of primary gypsum crystallohydrates that bond gypsum crystals and reduce the access of water.eng
dc.formatPDF
dc.format.extentp. 867-874
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyConference Proceedings Citation Index - Science (Web of Science)
dc.relation.isreferencedbyScopus
dc.rightsLaisvai prieinamas internete
dc.source.urihttp://dx.doi.org/10.1016/j.proeng.2017.02.087
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:20862108/datastreams/MAIN/content
dc.subjectSD03 - Pažangios statybinės medžiagos, statinių konstrukcijos ir technologijos / Innovative building materials, structures and techniques
dc.titleWater-resistant gypsum compositions with man-made modifiers
dc.typeStraipsnis konferencijos darbų leidinyje Web of Science DB / Paper in conference publication in Web of Science DB
dcterms.accessRightsThis is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
dcterms.references21
dc.type.pubtypeP1a - Straipsnis konferencijos darbų leidinyje Web of Science DB / Article in conference proceedings Web of Science DB
dc.contributor.institutionIzhevsk State Technical University
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.institutionBauhaus University Weimar
dc.contributor.institutionKazan State University of Architecture and Engineering
dc.contributor.institutionMoscow State University of Civil Engineering
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.subject.researchfieldT 008 - Medžiagų inžinerija / Material engineering
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enGypsum
dc.subject.enMetallurgical dust
dc.subject.enMulti-walled carbon nanotubes
dc.subject.enWater resistance
dc.subject.enCalcium hydrosilicates
dc.subject.enX-ray analyze
dc.subject.enMicrostructure
dcterms.sourcetitleProcedia Engineering. Modern Building Materials, Structures and Techniques, MBMST 2016
dc.description.volumeVol. 172
dc.publisher.nameElsevier
dc.publisher.cityAmsterdam
dc.identifier.doi000410919400113
dc.identifier.doi2-s2.0-85016261404
dc.identifier.doi10.1016/j.proeng.2017.02.087
dc.identifier.elaba20862108


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