| dc.contributor.author | Mažeika, Dalius | |
| dc.contributor.author | Čeponis, Andrius | |
| dc.contributor.author | Makutėnienė, Daiva | |
| dc.date.accessioned | 2023-09-18T20:22:40Z | |
| dc.date.available | 2023-09-18T20:22:40Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/149291 | |
| dc.description.abstract | Numerical and experimental investigations of a multimodal piezoelectric traveling wave actuator are presented. The actuator consists of a cylindrical stator with a conical hole and piezoceramic rings that are located at the node of the first longitudinal and second bending vibration modes; one piezoceramic ring is also placed at the bottom of the actuator. The actuator is clamped at the bottom using a special supporting cylinder and a ball bearing. Traveling-wave-type vibrations are excited at the top surface of the cylinder by employing a superposition of the first longitudinal and second bending vibration modes of the stator. The conical hole of the stator is used to amplify the vibration amplitudes of the contact surface. Four electric signals with phase difference of π/2 are used to drive the actuator. Numerical and experimental investigations showed that the proposed actuator is able to generate up to 115 RPM rotation speed at constant preload force | eng |
| dc.format | PDF | |
| dc.format.extent | p. 1-16 | |
| 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 | Chemical abstracts | |
| dc.relation.isreferencedby | INSPEC | |
| dc.relation.isreferencedby | DOAJ | |
| dc.relation.isreferencedby | AGORA | |
| dc.relation.isreferencedby | Genamics Journal Seek | |
| dc.rights | Laisvai prieinamas internete | |
| dc.source.uri | https://doi.org/10.3390/app10072396 | |
| dc.source.uri | https://www.mdpi.com/2076-3417/10/7/2396 | |
| dc.source.uri | https://talpykla.elaba.lt/elaba-fedora/objects/elaba:54631752/datastreams/MAIN/content | |
| dc.title | A cylinder-type multimodal traveling wave piezoelectric actuator | |
| dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
| dcterms.accessRights | This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | |
| dcterms.license | Creative Commons – Attribution – 4.0 International | |
| dcterms.references | 17 | |
| dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
| dc.subject.researchfield | T 009 - Mechanikos inžinerija / Mechanical enginering | |
| dc.subject.vgtuprioritizedfields | MC0101 - Mechatroninės gamybos sistemos Pramonė 4.0 platformoje / Mechatronic for Industry 4.0 Production System | |
| dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
| dc.subject.en | piezoelectric actuator | |
| dc.subject.en | traveling wave | |
| dc.subject.en | hybrid vibrations | |
| dc.subject.en | mode superposition | |
| dcterms.sourcetitle | Applied sciences | |
| dc.description.issue | iss. 7 | |
| dc.description.volume | vol. 10 | |
| dc.publisher.name | MDPI | |
| dc.publisher.city | Basel | |
| dc.identifier.doi | 000533356200195 | |
| dc.identifier.doi | 10.3390/app10072396 | |
| dc.identifier.elaba | 54631752 | |
