Frequency effect on electrical fatigue behaviour of lead zirconate titanate ceramics
The frequency effect on the electrical fatigue behaviour of lead zirconate titanate (PZT) ceramics for a micro-actuator of hard disk drives has been investigated. The PZT sample was subjected to a bipolar electric field of ±1 kV/mm at various frequencies; 10, 50, 100 Hz. The fatigue behaviour could...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2012.
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| Subjects: | |
| Online Access: | Get fulltext |