dc.contributor.author | Öztürk, Murat | |
dc.date.accessioned | 2023-12-28T06:28:53Z | |
dc.date.available | 2023-12-28T06:28:53Z | |
dc.date.issued | 2023 | en_US |
dc.identifier.citation | Ozturk, M. (2023). Capacitance-based compression self-sensing effectiveness of cement paste with curing time. Magazine of Concrete Research, 75 (18), pp. 965-972.
https://doi.org/10.1680/jmacr.22.00114 | en_US |
dc.identifier.uri | https://doi.org/10.1680/jmacr.22.00114 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12508/2831 | |
dc.description.abstract | Capacitance-based self-sensing properties of cement pastes at different curing times were studied in this work. Cement paste samples that did not require any functional materials were tested at 7, 14 and 28 days. Continuous and discontinuous loading cycles (minimum load of 21 kPa and maximum load of 98 kPa) were applied to the cement pastes. It was found that capacitance-based self-sensing is superior to resistance-based self-sensing owing to its greater dependence on stress and reversibility. The capacitance change was found to be irreversible for the 7-day cement paste sample owing to irreversible deformation. Over time, capacitive self-sensing became more effective. The stress sensitivity (fractional increase in capacitance divided by stress) for the 28-day cement paste sample was 2.54 × 10-8/Pa. It was also found that, with an increase in hydration time, the capacitance decreased, indicating the strength increase in cement paste can also be sensed with capacitance measurements. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | ICE Publishing | en_US |
dc.relation.isversionof | 10.1680/jmacr.22.00114 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Composite materials | en_US |
dc.subject | Sensors | en_US |
dc.subject | Smart materials | en_US |
dc.subject.classification | Mechanical Properties | |
dc.subject.classification | Mortar | |
dc.subject.classification | Carbon Nanofibers | |
dc.subject.classification | Engineering & Materials Science
- Concrete Science
- Compressive Strength | |
dc.subject.other | Capacitance measurement | |
dc.subject.other | Cements | |
dc.subject.other | Curing | |
dc.subject.other | Functional materials | |
dc.subject.other | Intelligent materials | |
dc.subject.other | Capacitance change | |
dc.subject.other | Cement paste | |
dc.subject.other | Composites material | |
dc.subject.other | Curing time | |
dc.subject.other | Irreversible deformation | |
dc.subject.other | Loading cycles | |
dc.subject.other | Maximum load | |
dc.subject.other | Minimum load | |
dc.subject.other | Self-sensing | |
dc.subject.other | Sensing property | |
dc.title | Capacitance-based compression self-sensing effectiveness of cement paste with curing time | en_US |
dc.type | article | en_US |
dc.relation.journal | Magazine of Concrete Research | en_US |
dc.contributor.department | Mühendislik ve Doğa Bilimleri Fakültesi -- İnşaat Mühendisliği Bölümü | en_US |
dc.identifier.volume | 75 | en_US |
dc.identifier.issue | 18 | en_US |
dc.identifier.startpage | 965 | en_US |
dc.identifier.endpage | 972 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.contributor.isteauthor | Öztürk, Murat | |
dc.relation.index | Web of Science - Scopus | en_US |
dc.relation.index | Web of Science Core Collection - Science Citation Index Expanded | |