基于传统压电陶瓷和新型单晶的圆筒形超声马达

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 无机功能材料与器件重点实验室 > 期刊论文

	基于传统压电陶瓷和新型单晶的圆筒形超声马达
	Luo LH ; Zhu YJ ; 罗豪甦
刊名	Phys. Status Solidi A
	2010-07-12
期号	8 页码:1968-1971
ISSN号	1862-6300
其他题名	Cylinder-shaped ultrasonic motors based on conventional piezoelectric ceramics and novel single crystals
通讯作者	罗来慧
中文摘要	Two medium-sized ultrasonic motors using the first-order bending vibration (B1) of a cylinder with two free–free ends have been developed in this study. The cylinder-shaped stators are 10mm in diameter and 25mm in length. They are based on novel Pb(Mg1/3Nb2/3)O3–PbTiO3 (PMN–PT) single crystal and conventional Pb(Zr,Ti)O3 (PZT) ceramic. The stators of the motors were performances of the motors were measured. The results show that the PMN–PT-crystal-based motor with medium size overmatches the conventional PZT-based motor with: wider exciting frequency; lower exciting voltage, and much larger mechanical output power. The largest revolution speed of the PMN–PT motor is 780 rpm and a maximum load of 0.008Nm.simulated by a finite element method.
学科主题	材料科学
收录类别	SCI收录
语种	英语
公开日期	2012-07-05
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/1208]
专题	上海硅酸盐研究所_无机功能材料与器件重点实验室_期刊论文
推荐引用方式 GB/T 7714	Luo LH,Zhu YJ,罗豪甦. 基于传统压电陶瓷和新型单晶的圆筒形超声马达[J]. Phys. Status Solidi A,2010(8):1968-1971.
APA	Luo LH,Zhu YJ,&罗豪甦.(2010).基于传统压电陶瓷和新型单晶的圆筒形超声马达.Phys. Status Solidi A(8),1968-1971.
MLA	Luo LH,et al."基于传统压电陶瓷和新型单晶的圆筒形超声马达".Phys. Status Solidi A .8(2010):1968-1971.