Please use this identifier to cite or link to this item:
Type of publication: Straipsnis kitose duomenų bazėse / Article in other databases (S4)
Field of Science: Mechanikos inžinerija / Mechanical Engineering (T009)
Author(s): Padgurskas, Juozas;Žunda, Audrius;Andriušis, Albinas;Metrikaitė, Dovilė;Jankauskas, Vytenis;Rukuiža, Raimundas;Bansevičius, R
Title: Bлияние покрытий из фтор-олигомера на трибоконтакт пьезоэлектрического двигателя
Other Title: Influence of Fluoroligomeric Coating on Tribocontact of the Piezoelectric Actuator
Is part of: Трение и износ. , Т. 35, №1 (2014)
Extent: p. 5-11
Date: 2014
Keywords: Piezoelectric actuator;Ultrasonic motor;Uotation speed;Fluoroligomer;Surface processing
Abstract: Tribological investigation of the parameters of piezo-actuator when changing the contact conditions of tribo-pair is presented. Investigations show that the rotation of piezo-actuator is not steady during run when the rotor of polished steel C45 is used. Often droppings of rotation speed up to 16—18 min-1 are taking place. Processing with fluoroligomeric material stabilizes the rotation and continuous operation of piezo-actuator. The steady rotation speed starts from 50 m ran (350 rotor's revolutions). Lower damage of friction surface is taking place after 500 m run when rotor is coated by fluoroligomeric material. Scratch tests show that steel surface with fluoroligomeric layer has lower hardness and 20% higher elasticity comparing to non-coated surface
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

Files in This Item:
marc.xml7.74 kBXMLView/Open

MARC21 XML metadata

Show full item record
Export via OAI-PMH Interface in XML Formats
Export to Other Non-XML Formats

CORE Recommender

Page view(s)

checked on Dec 11, 2020


checked on Dec 11, 2020

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.