A normally-closed piezoelectric micro-valve with flexible stopper

In the field of controlled drug delivery system, there are still many problems on those reported micro-valves, such as the small opening height, unsatisfactory particle tolerance and high cost. To solve the above problems, a novel normally-closed piezoelectric micro-valve is presented in this paper....

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Bibliographic Details
Main Authors: Song Chen, Song Lu, Yong Liu, Jiantao Wang, Xiaochao Tian, Guojun Liu, Zhigang Yang
Format: Article
Language:English
Published: AIP Publishing LLC 2016-04-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4947301