%0 Journal Article
%T Vibration energy harvester based on magnetoelectric transducer<br>采用磁电换能器的振动能量采集器
%A Dai Xian-Zhi
%A Wen Yu-Mei
%A Li Ping
%A Yang Jin
%A Jiang Xiao-Fang
%A <br>代显智
%A 文玉梅
%A 李平
%A 杨进
%A 江小芳
%J 物理学报
%D 2010
%I 
%X An energy harvester is presented to scavenge energy from ambient vibrations using magnetostrictive/piezoelectric laminated magnetoelectric (ME) transducer. A cantilever beam is employed as the vibration sensitive element of the harvester,and a magnetic circuit made up of four NdFeB magnets is placed on the free end of the beam. Since the magnetic circuit produces a concen trated flux gradient in the air gap,the ME transducer can induce large magnetic field variations in the low level vibration,thus high out...
%K vibration energy harvesting
%K magnetostrictive/piezoelectric laminated composite
%K mechano-magneto-electric conversion
%K nonlinear vibration<br>振动能量采集，
%K 磁致伸缩/压电层合材料，
%K 机磁电转换，
%K 非线性振动
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=6B8CE77E946FD6E16CB666390A93420D&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=38B194292C032A66&sid=49507C87FC1E9CB1&eid=5CB8736A52F634C6&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=18