QQ客服 官方微博 反馈留言

	Love waves in layered piezoelectric/piezomagnetic structures
	Liu, Jin-xi ; Fang, Dai-Ning ; Wei, Wei-Yi ; Zhao, Xiao-Fang
	2010-05-07 ; 2010-05-07
关键词	MAGNETOELECTRIC COMPOSITE-MATERIAL ELASTIC CYLINDRICAL-SHELLS COLLINEAR INTERFACE CRACKS FREE-VIBRATIONS PIEZOMAGNETIC PHASES LAMINATE COMPOSITES SURFACE-WAVES PLATES TRANSVERSE BEHAVIOR Acoustics Engineering, Mechanical Mechanics
中文摘要	The propagation of Love waves in layered structures is investigated for two cases: a piezomagnetic (PM) layer on a piezoelectric (PE) half-space and the reverse configuration. The dispersion relations are obtained in explicit form. The numerical examples are provided to illustrate the variations of the phase and group velocities versus the wavenumber for the combinations of different materials. The results show that: (1) the phase and group velocities initiate at the bulk shear wave velocity of the half-space medium and approach the bulk shear wave velocity of the layer with increasing wavenumber; (2) the influence of the magnetic permeabilities of PE materials on the phase velocity can be neglected; (3) for the layered medium consisting of a PM layer and a PE half-space, the properties of PE materials have a great influence on the phase and group velocities at lower wavenumber for the lowest mode. These findings are useful for PE/PM composite media or structures in the microwave technology. (C) 2008 Elsevier Ltd. All rights reserved.
语种	英语 ; 英语
出版者	ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD ; LONDON ; 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/15726]
专题	清华大学
推荐引用方式 GB/T 7714	Liu, Jin-xi,Fang, Dai-Ning,Wei, Wei-Yi,et al. Love waves in layered piezoelectric/piezomagnetic structures[J],2010, 2010.
APA	Liu, Jin-xi,Fang, Dai-Ning,Wei, Wei-Yi,&Zhao, Xiao-Fang.(2010).Love waves in layered piezoelectric/piezomagnetic structures..
MLA	Liu, Jin-xi,et al."Love waves in layered piezoelectric/piezomagnetic structures".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。