Effect of Polymer-Ceramic Fibre Interphase Design on Coupling Factor in Low Fibre Volume Content Piezoelectric Composites

<div>The electromechanical coupling factor (<i>k</i><sub>t</sub>) of 1-1-1-3 PZT-based composite discs with fibres dip coated in various soft polymers against the fibre volume fraction.</div>

Advances in Materials Science and Engineering

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Figure 8

Figure 8: Effect of Polymer-Ceramic Fibre Interphase Design on Coupling Factor in Low Fibre Volume Content Piezoelectric Composites 