Advances in Materials Science and Engineering / 2014 / Article / Fig 3

Research Article

Effect of Polarization Fatigue on Harvesting Energy Using Pyroelectric Materials

Figure 3

Normalized unipolar polarization Ericsson cycle for 2 samples of PZT-4.5PT, fatigued (after 600 cycles) and nonfatigued (after 30 cycles) between 100 and 130°C.
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