Standard Hot Pressing as a Possible Solution to Obtain Dense K 0.5 Na 0.5 NbO 3 Ceramic Doped by Er 2 O 3 and Yb 2 O 3

In this study, the influence of the addition of rare earth oxides on the phase composition and density of KNN piezoelectric ceramics was investigated. The initial powders of Na CO and K CO were dried at 150 °C for 2 h. Then, a powder mixture for synthesis was prepared by adding a stoichiometric amou...

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Veröffentlicht in:	Materials 2019-12, Vol.12 (24)
Hauptverfasser:	Rutkowski, Paweł, Huebner, Jan, Graboś, Adrian, Kata, Dariusz, Grzybek, Dariusz, Sapiński, Bogdan
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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