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The influence of carbon nanotubes on the properties of water solutions and fresh cement pastes

dc.contributor.authorLeonavičius, Dainius
dc.contributor.authorPundienė, Ina
dc.contributor.authorGirskas, Giedrius
dc.contributor.authorPranckevičienė, Jolanta
dc.contributor.authorKligys, Modestas
dc.contributor.authorSinica, Marijonas
dc.date.accessioned2023-09-18T17:01:17Z
dc.date.available2023-09-18T17:01:17Z
dc.date.issued2017
dc.identifier.issn1757-8981
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/119012
dc.description.abstractIt is known, that the properties of cement-based materials can be significantly improved by addition of carbon nanotubes (CNTs). The dispersion of CNTs is an important process due to an extremely high specific surface area. This aspect is very relevant and is one of the main factors for the successful use of CNTs in cement-based materials. The influence of CNTs in different amounts (from 0 to 0.5 percent) on the pH values of water solutions and fresh cement pastes, and also on rheological properties, flow characteristics, setting time and EXO reaction of the fresh cement pastes was analyzed in this work. It was found that the increment of the amount of CNTs leads to decreased pH values of water solutions and fresh cement pastes, and also increases viscosity, setting times and EXO peak times of fresh cement pastes.eng
dc.formatPDF
dc.format.extentp. art. no. 012023 [1-8]
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.ispartofseriesMaterials Science and Engineering Vol. 251 1757-899X
dc.relation.isreferencedbyScopus
dc.relation.isreferencedbyConference Proceedings Citation Index - Science (Web of Science)
dc.rightsLaisvai prieinamas internete
dc.source.urihttp://iopscience.iop.org/article/10.1088/1757-899X/251/1/012023
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:24530023/datastreams/MAIN/content
dc.subjectSD03 - Pažangios statybinės medžiagos, statinių konstrukcijos ir technologijos / Innovative building materials, structures and techniques
dc.titleThe influence of carbon nanotubes on the properties of water solutions and fresh cement pastes
dc.typeStraipsnis konferencijos darbų leidinyje Web of Science DB / Paper in conference publication in Web of Science DB
dcterms.accessRightsContent from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
dcterms.references22
dc.type.pubtypeP1a - Straipsnis konferencijos darbų leidinyje Web of Science DB / Article in conference proceedings Web of Science DB
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyStatybos fakultetas / Faculty of Civil Engineering
dc.contributor.facultyTermoizoliacijos mokslo institutasui-button / Scientific Institute of Thermal Insulationui-button
dc.contributor.departmentStatybinių medžiagų institutas / Institute of Building Materials
dc.subject.researchfieldT 008 - Medžiagų inžinerija / Material engineering
dc.subject.researchfieldT 002 - Statybos inžinerija / Construction and engineering
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enNanotubes
dc.subject.enCement paste
dc.subject.enWater solutions
dcterms.sourcetitleIOP Conference Series: Materials Science and Engineering. 3rd International Conference on Innovative Materials, Structures and Technologies (IMST 2017), 27–29 September 2017, Riga, Latvia
dc.description.volumeVol. 251
dc.publisher.nameIOP Publishing
dc.publisher.cityBristol
dc.identifier.doi000419383500023
dc.identifier.doi2-s2.0-85034426935
dc.identifier.doi10.1088/1757-899X/251/1/012023
dc.identifier.elaba24530023


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