Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motor

作者: Toshihiro Ifuku , Tatsuo Furuta , Tetsuro Fukui , Makoto Kubota , Kenichi Takeda

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摘要: A piezoelectric ceramic that includes barium titanate and 0.04 mass % or more 0.20 less manganese relative to titanate. The is composed of crystal grains. grains include having an equivalent circular diameter 30 μm 300 B 0.5 3 less. the individually form aggregates a sea-island structure.

参考文章(21)
Daisuke Fukuda, Hideyuki Osuzu, Yoshihiro Fujioka, Youichi Yamazaki, Dielectric ceramics and multilayer ceramic capacitor ,(2008)
Jumpei Hayashi, Kenji Takashima, Tatsuo Furuta, Zuyi Zhang, Ferroelectric ceramic material ,(2009)
Shinji Eritate, Chiemi Shimizu, Motokazu Kobayashi, Makoto Kubota, Kenji Maeda, Fumio Uchida, Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head ,(2005)
Ryoichi Takayama, Hideo Torii, Atsushi Tomozawa, Eiji Fujii, Akiko Murata, Taku Hirasawa, Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus ,(2003)
Hirofumi Yamaguchi, Toshikatsu Kashiwaya, Electric-field-inducible deformable material ,(2000)
Shinji Eritate, Chiemi Shimizu, Makoto Kubota, Kenji Maeda, Motokazu Kobayashi, Fumio Uchida, Method of manufacturing piezoelectric thin film ,(2008)
Shintaro Yokoyama, Hiroshi Funakubo, Takanori Matsuda, Tetsuro Fukui, Toshihiro Ifuku, Kenichi Takeda, Katsumi Aoki, Perovskite type oxide material, piezoelectric element, liquid discharge head and liquid discharge apparatus using the same, and method of producing perovskite type oxide material ,(2006)
Yiling Wang, T. L. Tsai, Akira Sawasaki, Wei Li, Wenjun Wu, Meiyu Zhao, Composition of dielectric material ,(2007)
智明 唐木, Tomoaki Karaki, 正利 安達, Masatoshi Adachi, Manufacturing method of piezoelectric ceramic, piezoelectric ceramic, and piezoelectric element ,(2006)