Preparation and Piezoelectric Properties of Ceramics-Plastic Composite Materials : Ferroelectrics

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概要

• 論文の詳細を見る

• Ceramics-plastic composite materials composed of piezoelectric hard materials with properties of high k_<33>, high Q_M and low s^E_<33> for the ceramics and epoxy resin for the plastic were prepared. Dielectric and piezoelectric properties for thickness expansion were studied and new piezoelectric ceramics-plastic composite materials with properties of about 1/3 times lower densities (2.61 g/cm^3), about 1/10 times lower relative dielectric constant (130), about 10 times higher elastic compliance constant (138.6×10^<-12>m^2/N) and 4.4 times higher piezoelectric voltage constant (101×10^<-3> V・m/N) than usual ceramics were obtained.

• 社団法人応用物理学会の論文
• 1991-09-30

著者

• NISHIDA Masamitsu

  Central Research Laboratory, Matsushita Electric Industrial Co., Ltd.

• Nishida Masamitsu

  Central Research Laboratories Matsushita Electric Industrial Co. Ltd.

• Nishida Masamitsu

  Central Research Laboratory Matsushita Electric Industrial Co. Ltd.

• Ohuchi H

  Shonan Inst. Technol. Fujisawa Jpn

• OHUCHI Hiromu

  Department of Materials Science and Ceramic Technology, Faculty of Engineering, Shonan Institute of

関連論文

• Dielectric Properties of Pb(Mg_Nb_) (Fe_W_) O_3Ceramics : F: Ferroelectric Materials
• Dielectric Properties of Pb(Mg_Nb_) Ti(Ni_W_)O_3 Ceramic : F: Ferroelectric Materials
• Piezoelectric Properties of Nanostructure-Controlled Lead-Perovskite-Based Ceramics ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
• Preparation and Piezoelectric Properties of Ceramics-Plastic Composite Materials : Ferroelectrics

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