Experimental Study of Mechanical Wave Propagation in Solidifying Cement-Based Composites

dc.contributor.authorJakubka, Lubošcs
dc.contributor.authorTopolář, Liborcs
dc.contributor.authorNekorancová, Annacs
dc.contributor.authorDvořák, Richardcs
dc.contributor.authorHrabová, Kristýnacs
dc.contributor.authorČerný, Felixcs
dc.contributor.authorSkibicky, Szymoncs
dc.contributor.authorPazdera, Lubošcs
dc.coverage.issue23cs
dc.coverage.volume17cs
dc.date.accessioned2025-06-10T12:57:27Z
dc.date.available2025-06-10T12:57:27Z
dc.date.issued2024-12-06cs
dc.description.abstractIn this paper, a new measurement procedure is presented as an experimental study. In this experimental study, a measurement system using the pass-through pulsed ultrasonic method was used. The pilot application of the measurement setup was to monitor mechanical wave changes during the solidification and hardening of fine-grained cement-based composites. The fine-grained composites had different water–cement ratios. The measured results show apparent differences in the recorded mechanical wave parameters. Significant differences were observed in the waveforms of the amplitude increase in the passing mechanical waves. At the same time, the frequency spectra of the five most dominant frequencies are presented, where the frequency lines are clear, indicating the quality of the hydration process. Based on the results, it can be concluded that the new method is usable for fine-grained cement-based materials but is not limited to that. The advantages of this method are its high variability and non-destructive character. The experimental study also outlines the possible future applications of the pulsed passage ultrasonic method.en
dc.formattextcs
dc.format.extent1-18cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMaterials . 2024, vol. 17, issue 23, p. 1-18.en
dc.identifier.doi10.3390/ma17235971cs
dc.identifier.issn1996-1944cs
dc.identifier.orcid0000-0001-9437-473Xcs
dc.identifier.orcid0000-0003-0024-2344cs
dc.identifier.orcid0000-0003-2078-1898cs
dc.identifier.orcid0000-0002-9416-5644cs
dc.identifier.other193521cs
dc.identifier.researcheridE-9341-2018cs
dc.identifier.researcheridAAL-7858-2020cs
dc.identifier.researcheridAAY-3203-2020cs
dc.identifier.researcheridE-3469-2018cs
dc.identifier.scopus37051376500cs
dc.identifier.scopus57195216023cs
dc.identifier.scopus57203485312cs
dc.identifier.scopus6602266656cs
dc.identifier.urihttps://hdl.handle.net/11012/251612
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofMaterialscs
dc.relation.urihttps://www.mdpi.com/1996-1944/17/23/5971cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1996-1944/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectnon-destructive methodsen
dc.subjectpass-through pulsed ultrasonic methoden
dc.subjectmechanical wavesen
dc.subjectcomposite materialsen
dc.subjectsolidification and hardeningen
dc.subjectcementen
dc.titleExperimental Study of Mechanical Wave Propagation in Solidifying Cement-Based Compositesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-193521en
sync.item.dbtypeVAVen
sync.item.insts2025.06.10 14:57:27en
sync.item.modts2025.06.10 14:32:59en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav fyzikycs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavebního zkušebnictvícs
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