Hi Jing
Go through book "Piezoelectric Ceramic"by Bernard Jaffe from Academic
Press London.
Also download book on mechtronics (Actuators based on PZT etc) by Uchino
on site:
     www.courses.psu.edu/e_e/e_e597a_kxul/Presentation&Textbook
bye
Gurvinder



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   Gurvinderjit Singh Ahluwalia             Tel: +91-0731-488656
     Laser Materials Division               Fax: +91-0731-488650
   Centre for Advanced Technology         email: [email protected]
   Indore - 452 013  INDIA

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