A Pzt Multilayer Thick-film Actuator for Ultrasonic Applications

نویسندگان

  • N. R. Harris
  • R. N. Torah
  • N. M. White
  • M. Hill
  • S. P. Beeby
چکیده

In many MEMS applications there is a requirement for actuating a structure. This paper describes a method of generating acoustic power from a PZT based thick-film structure which gives output power and electrical efficiencies at least as good as, and in some cases better than bulk PZT in the same application.

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تاریخ انتشار 2005