| dc.contributor.author | Pundienė, Ina | |
| dc.contributor.author | Pranckevičienė, Jolanta | |
| dc.contributor.author | Kligys, Modestas | |
| dc.date.accessioned | 2023-09-18T16:39:49Z | |
| dc.date.available | 2023-09-18T16:39:49Z | |
| dc.date.issued | 2023 | |
| dc.identifier.issn | 0361-7610 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/115645 | |
| dc.description.abstract | This article investigates how the concentration (from 18 to 6%) of an alkaline activator liquid (AL) affects the viscosity and physicomechanical properties of chamotte-based geopolymer composites with additives (foam-glass production waste, multi-wall carbon nanotubes (MCN), and an air-entrainer (AE)) as function of the heat-treatment temperature (three different temperatures). Heat-treatment at 1000°C decreases the density from 1600 to 1240 kg/m3 for samples with AE, strength from 20.0 to 2.6 MPa, and shrinkage from 5.9 to 1.5%. The combined use of AE and MCN makes it possible to increase the strength of the samples to 7.9 – 10.3% and decrease their shrinkage to 16.0 – 8.2% | eng |
| dc.format | PDF | |
| dc.format.extent | p. 473-481 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
| dc.relation.isreferencedby | Scopus | |
| dc.relation.isreferencedby | INSPEC | |
| dc.relation.isreferencedby | Dimensions | |
| dc.source.uri | https://link.springer.com/epdf/10.1007/s10717-023-00535-3?sharing_token=ajEyjTKZ0njkMdgmvxeGxve4RwlQNchNByi7wbcMAY5QKvxu1qoxiz3unypc39pV3JNuGIXAPJBe7SS3TwdawWWC7u3H9Dpn8mrr2jTF6lzaSGOAUcx9WWAKRp0fFqJxwsormIsrriXHiSghr4tfDk3VgPYEy0TvrYIBO56Kego%3D | |
| dc.title | High-temperature, lightweight, alkali-activated materials with multi-walled carbon nanotubes as additives | |
| dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
| dcterms.accessRights | Translated from Steklo i Keramika, No. 11, pp. 52 – 62, November, 2022 | |
| dcterms.references | 60 | |
| dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Statybos fakultetas / Faculty of Civil Engineering | |
| dc.contributor.department | Statybinių medžiagų institutas / Institute of Building Materials | |
| dc.subject.researchfield | T 008 - Medžiagų inžinerija / Material engineering | |
| dc.subject.vgtuprioritizedfields | SD0202 - Aplinką tausojančios statybinės medžiagos ir technologijos / Low emissions building materials and technologies | |
| dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
| dc.subject.en | geopolymer composites | |
| dc.subject.en | multi-walled carbon nanotubes | |
| dc.subject.en | air-entraining additive | |
| dc.subject.en | structure development | |
| dc.subject.en | compressive strength | |
| dc.subject.en | density | |
| dc.subject.en | shrinkage | |
| dcterms.sourcetitle | Glass and ceramics | |
| dc.description.issue | iss. 11-12 | |
| dc.description.volume | vol. 79 | |
| dc.publisher.name | Springer | |
| dc.publisher.city | New York | |
| dc.identifier.doi | 147385592 | |
| dc.identifier.doi | 2-s2.0-85153721768 | |
| dc.identifier.doi | 85153721768 | |
| dc.identifier.doi | 0 | |
| dc.identifier.doi | 10.1007/s10717-023-00535-3 | |
| dc.identifier.elaba | 164514593 | |
