文章基本信息

标题：Suspending force modeling based on nonlinear acoustics and high-speed running experiments for an ultrasonic journal bearing
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作者：He Li ; Yu Wang ; Deen Bai 等
期刊名称：Advances in Mechanical Engineering
印刷版ISSN：1687-8140
电子版ISSN：1687-8140
出版年度：2020
卷号：12
期号：7
页码：1-12
DOI：10.1177/1687814020940470
语种：English
出版社：Sage Publications Ltd.
摘要：As a kind of promising noncontact bearings, ultrasonic bearings actuated by smart materials such as lead zirconate titanate ceramics show a good application prospect in high-speed machines and prec...
关键词：Ultrasonic bearings; piezoelectric transducers; acoustic suspending force; dynamic characteristics