Fabrication of (K,Na)NbO3-based composite lead-free piezoelectric ceramics and their high-power properties

Mn-added (K,Na)NbO3-based composite lead-free piezoelectric ceramic containing KTiNbO5 phase was fabricated for potential application to high-power fields. The resulting (K,Na)NbO3-based composite ceramic with 2 mol % MnO2 exhibited piezoelectric properties (mechanical quality factor Qm = 650, piezo...

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Veröffentlicht in:	Journal of the Ceramic Society of Japan 2023/07/01, Vol.131(7), pp.248-251
Hauptverfasser:	Hirose, Yoshinobu, Maruyama, Koji, Kimura, Takeshi, Kitamura, Kazuaki, Yamada, Hideto, Kurahashi, Toshiaki, Kasashima, Takashi, Kozuka, Hisashi, Yamazaki, Masato, Okimura, Yasuyuki
Format:	Artikel
Sprache:	eng
Schlagworte:	(K,Na)NbO3 Composite ceramics High-power property Lead-free Piezoelectric property
Online-Zugang:	Volltext
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