Concepedia

Mechanism of densification in low-temperature FLASH sintered lead free potassium sodium niobate (KNN) piezoelectrics

Ricardo Serrazina, Julian S. Dean, Ian M. Reaney, L. Pereira, Paula M. Vilarinho, A.M.R. Senos

Journal of Materials Chemistry C · 2019 · 35 citations · 28 references

DOI

Concepts

Abstract

Lead-free potassium sodium niobate (K<sub>0.5</sub>Na<sub>0.5</sub>NbO<sub>3</sub>, KNN) piezoelectric ceramics have been densified at temperatures lower than 300 °C using atmosphere-water assisted FLASH sintering.

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