dc.contributor.author | Bansevičius, Ramutis Petras | |
dc.contributor.author | Navickaitė, Sigita | |
dc.contributor.author | Jūrėnas, Vytautas | |
dc.contributor.author | Mažeika, Dalius | |
dc.contributor.author | Žvironienė, Aušra | |
dc.date.accessioned | 2023-09-18T16:53:47Z | |
dc.date.available | 2023-09-18T16:53:47Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 1392-8716 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/117878 | |
dc.description.abstract | This article presents results of investigation of piezoelectric transducer which consists of rectangle homogeneous piezoceramic plate with two additional masses glued on the top surface of the transducer. Because of additional masses and a certain sectioning of piezoelectric electrodes, the vibration forms of the plate and resonant frequencies are changed, therefore, the plate generates 3D longitudinal and bending vibrations. Numerical and experimental investigation showed that the masses glued at the surface of piezoelectric plate obtain elliptical trajectories of motion when the first mode of longitudinal vibrations of the plate is excited. Such form of vibrations of the masses enables using them for various piezoelectric drive mechanisms as contact elements and to transform high-frequency vibrations into the directional or rotational movement of the rotor or slider. In order to examine the deformations and dynamic characteristics of the homogenous piezoelectric plate with two additional masses, the numerical modelling of such piezo transducer and the experimental study have been carried out. | eng |
dc.format | PDF | |
dc.format.extent | p. 1930-1936 | |
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 | Compendex | |
dc.relation.isreferencedby | DOAJ | |
dc.rights | Laisvai prieinamas internete | |
dc.source.uri | https://talpykla.elaba.lt/elaba-fedora/objects/elaba:22441717/datastreams/MAIN/content | |
dc.subject | MC04 - Mechaniniai ir mechatroniniai įtaisai ir procesai / Mechanical and mechatronic devices and processes | |
dc.title | Excitation of 2D resonant oscillations in piezoelectric plate with additional masses | |
dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
dcterms.license | Creative Commons – Attribution – 4.0 International | |
dcterms.references | 12 | |
dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
dc.contributor.institution | Kauno technologijos universitetas | |
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.researchfield | T 007 - Informatikos inžinerija / Informatics engineering | |
dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
dc.subject.en | piezoelectric actuator | |
dc.subject.en | additional masses | |
dc.subject.en | dynamic characteristics | |
dcterms.sourcetitle | Journal of vibroengineering | |
dc.description.issue | iss. 3 | |
dc.description.volume | vol. 19 | |
dc.publisher.name | JVE International | |
dc.publisher.city | Kaunas | |
dc.identifier.doi | 000401336300035 | |
dc.identifier.doi | 2-s2.0-85020048428 | |
dc.identifier.doi | 1 | |
dc.identifier.doi | 10.21595/jve.2016.18032 | |
dc.identifier.elaba | 22441717 | |