A Study of the Electrical Fatigue Behavior of Lead Zirconate Titanate for Micro-Actuator Application in Hard Disk Drives

Zhenhua Luo,Sirirat Kampoosiri,Thita Sonklin,Watcharin Jongpinit,Boonruang Marungsri,Soodkhet Pojprapai

A Study of the Electrical Fatigue Behavior of Lead Zirconate Titanate for Micro-Actuator Application in Hard Disk Drives

2021

Zhenhua Luo
Sirirat Kampoosiri
Thita Sonklin
Watcharin Jongpinit
Boonruang Marungsri
Soodkhet Pojprapai

This research work reports the effect of electric field amplitude on fatigue behavior of lead zirconate titanate ceramics (PZT) for micro-actuator hard disk drive application. The soft PZT samples ...

Keywords:

Work (thermodynamics)
Lead zirconate titanate
Materials science
micro actuator
Polarization (electrochemistry)
Ceramic
Composite material
electric field amplitude

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