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NCUEIR > College of Engineering > Department of Mechatronics Engineering > Proceedings > Item 987654321/12312

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/12312

Title:	Analysis and experiment of diaphragm deflection by a shear mode PZT actuator in microfluidic application
Authors:	Chen, Shih-Chang;Cheng, Chiang-Ho;Lin, Yi- Cheng
Contributors:	機電工程系
Date:	2006-01
Issue Date:	2012-07-05T07:14:08Z
Publisher:	IEEE
Abstract:	A novel actuating design that uses the shear deformation of a lead zirconate titanate (PZT) actuator to deflect the diaphragm is proposed and applied to the microfluidic system. The analytical close-form solutions for the deflection and sweep volume of the diaphragm without fluid load are derived. The results are compared with numerical solutions and verified by experiments, which reveals acceptable agreement. The application of this design is realized in a micropump or a microdroplet ejector
Relation:	The 19th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2006), Istambul, Turkey, January 22-26, 2006
Appears in Collections:	[Department of Mechatronics Engineering] Proceedings

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