Load characteristics of a bolted Langevin torsional transducer

Autor:	Satoru Nomoto, Kanji Ohya, Seiji Kaneko, Haruo Yamamori
Rok vydání:	1996
Předmět:	Torsional vibration Materials science Acoustics and Ultrasonics Acoustics Pillar Welding Edge (geometry) Square (algebra) law.invention Transducer law Electric power Composite material Radiator
Zdroj:	Ultrasonics. 34:239-241
ISSN:	0041-624X
DOI:	10.1016/0041-624x(95)00072-b
Popis:	We have proposed before a torsional vibration system for welding plastics. We produced a board radiator to connect it with the edge of the transducer. We measured the load characteristics with this radiator to understand the characteristics of the transducer. However, we did not get a satisfactory result. Now we made a square pillar radiator. We determined the load characteristics using this new radiator. With this measurement, we tried to input about 35 W of electric power in 1.53 m s−1 of vibrating velocity. However, we found that the equivalent mechanical resistance was up to 8 N s m−1.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f6428999ae6de778c3df23345d27dc0c https://doi.org/10.1016/0041-624x(95)00072-b Zobrazit plný text záznamu Full Text from ScienceDirect