Basic Study of Elasticity Control of Soft and Hard Piezoelectric Materials Using Different Types of Negative-Capacitance Circuits
スポンサーリンク
概要
- 論文の詳細を見る
We studied a method of controlling the elastic modulus of lead zirconate titanate (PZT) using the negative-capacitance circuit (NCC). NCCs are of two types: soft NCC that softens the piezoelectric material and hard NCC that hardens the piezoelectric material. In this study, the piezoelectric materials PZT ceramics and poly(l-lactic acid) (PLLA) were prepared. The elastic moduli of these materials markedly differ. By connecting the materials to soft and hard NCCs, the control of the vibrations of PZT ceramics and PLLA was studied. It was found that only the vibration amplitude of PZT ceramics markedly changes with the connection to soft and hard NCCs. In other words, no complex vibration mode of the PZT ceramics, such as torsion, chattering and segmental vibrations, is induced. It was also shown that only the vibration amplitude of PLLA, which is a softer material than PZT ceramics, could be similarly controlled by connection to soft and hard NCCs.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2007-10-30
著者
-
IMOTO Kenji
Imoto Mechanical Engineering Co., Ltd.
-
DATE Munehiro
Kobayashi Institute of Physical Research
-
FUKADA Eiichi
Kobayashi Institute of Physical Research
-
Tajitsu Yoshiro
Graduate School of Electrical Engineering, Kansai University, Suita, Osaka 564-8680, Japan
-
Takarada Jun
Graduate School of Systems and Information Engineering, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8753, Japan
-
Fukada Eiichi
Kobayashi Institute of Physical Research, 3-20-1 Higashi-Motomachi, Kokubunji, Tokyo 185-0022, Japan
-
Tahara Komei
Graduate School of Engineering, Kansai University, 3-3-35 Yamate, Suita, Osaka 564-8680, Japan
-
Yamamoto Ken
Graduate School of Engineering, Kansai University, 3-3-35 Yamate, Suita, Osaka 564-8680, Japan
-
Imoto Kenji
Imoto Mechanical Engineering Co., Ltd., 501 Tsukinuke, Kamigyou, Kyoto 602-8315, Japan
-
Takarada Jun
Graduate School of Engineering, Kansai University, 3-3-35 Yamate, Suita, Osaka 564-8680, Japan
関連論文
- Piezoelectric Characteristics of Polymer Film Oriented under a Strong Magnetic Field
- Piezoelectric Poly-L-Lactic Acid Film Prepared by a New Method
- Ferroelectric Switching Behavior in Thin Fibs of Polyurea-5
- Synthesis of Aliphatic Polyurea Films by Vapor Deposition Polyrmerization and Their Piezoelectric Properties
- Piezoelectric Properties of Nylon 79 Thin Films Prepared by Vapor Deposition Polymerization
- Piezoelectric and Ferroelectric Properties of Polyurea Thin Films Copolymerized by Vapor Deposition Polymerization of Aliphatic and Aromatic Monomers
- Piezoelectric and Dielectric Properties of Aromatic Polyureas Synthesized by Vapor Deposition Polymerization
- Fourier Transform Infra Red Observation of the Orientation of Dipolar Urea Bonds in Polyurea during Corona Poling
- Dielectric Relaxation in Polyurea Thin Films Prepared by Vapor Deposition Polymerization
- Dependence of Piezoelectric and Pyroelectric Activities of Aromatic Polyurea Thin Films on Monomer Composition Ratio
- Poling Dynamics and Negligible Relaxation in Aromatic Polyurea Studied by In Situ Observation of Second-Harmonic Generation
- Optical Second Harmonic Generation from Poled Thin Films of Aromatic Polyurea Prepared by Vapor Deposition Polymerization
- Pyroelectricity in Poled Thin Films of Aromatic Polyurea Prepared by Vapor Deposition Polymerization
- Transverse Sound Velocity of the Ferroelectric Copolymer Film of Vinylidene Fluoride and Trifluoroethylene
- Dielectric and Piezoelectric Properties of 0.91Pb(Zn_Nb_)O_3-0.09PbTiO_3/ Polyvinylidene Fluoride Composites Produced by the Sol-Gel Method
- Pockels Effects of Polyurea-5 Film Prepared by Vapor-Deposition Polymerization
- Temperature Dependence of Switching Characteristics in Polyurea-5 Thin Films
- Ferroelectric Behavior in Thin Films of Polyurea-5
- Ferroelectric Behavior in the Copolymer of Vinylidenefluoride and Trifluoroethylene
- Piezoelectric Effects in Collagen
- Electromechanical Properties in the Composites of Epoxy Resin and PZT Ceramics
- New Piezoelectric Polymers
- Callus Formation by Electret
- Piezoelectric effect of cyanoethylated hydroxyethylcellulose
- Ferroelectric Relaxation in a 65/35 mol% Copolymer of Vinylidene Fluoride and Trifluoroethylene
- Numerical Analysis of Piezoelectric Sensor Using Multimode Vibration for Liquid Density and Viscosity Measurement
- A New Apparatus for Measuring Dynamic Viscoelastic Properties of Polymers
- On the Piezoelectric Effect of Bone
- Ferroelectric Behavior of Thin Films of Vinylidene Fluoride/Trifluoroethylene/Hexafluoropropylene Copolymer
- Piezoelectric Motion of Multilayer Film with Alternate Rows of Optical Isomers of Chiral Polymer Film
- Piezoelectric Characteristics of Poly($\gamma$-benzyl-l-glutamate) Film Oriented under Strong Magnetic Field
- Monolithic Piezoelectric Sensor for Measurement of Triaxial Forces Applied to Bridge by String Vibration
- Piezoelectricity of Poly(l-lactic Acid) Composite Film with Stereocomplex of Poly(l-lactide) and Poly(d-lactide)
- Electromechanical Properties of Poly-L-Lactic Acid
- On the Stripe Pattern during Rolling of Viscous Materials
- The Vibrational Properties of Wood. II.
- The Relation between Dynamic Elastic Modulus, Internal Friction, Creep and Stress Relaxation in Polymethyl Methacrylate
- On the Relation between Creep and Vibrational Loss of Polymethylmetacrylate.
- The Vibrational Properties of Wood I.
- On the Piezoelectric Effect of Silk Fibers
- Piezoelectricity of Wood
- Precise Wireless Triggering System for Anemometers with Long-Baseline Acoustic Probes
- New piezoelectric moduli of wood : d_ and d_
- Piezoelectric Characteristics of Chiral Polymer Composite Films Obtained under Strong Magnetic Field
- Piezoelectricity of Chiral Polymeric Fibers
- New impedance measurement system estimating cross-sectional moisture distribution in cylindrical bodies and electric network modeling
- Film Sensor Device Fabricated by a Piezoelectric Poly(L-lactic acid) Film
- Sensing Using Piezoelectric Chiral Polymer Fiber (Special Issue : Ferroelectric Materials and Their Applications)
- Measurement of Liquid Viscosity and Density Using Single Piezoelectric Resonator with Two Vibration Modes
- Piezoelectric Poly-L-Lactic Acid Film Prepared by a New Method
- Vibration Control of Piezoelectric Lead Zirconate Titanate Ceramics Using Negative Capacitance
- Piezoelectric Characteristics of Polymer Film Oriented under a Strong Magnetic Field
- Elasticity Control of Piezoelectric Lead Zirconate Titanate (PZT) Materials Using Negative-Capacitance Circuits
- Accurate Measurement of Light Modulation Properties of Piezoelectric Polymer
- Temperature Dependence of Switching Characteristics in Polyurea-5 Thin Films
- Basic Study of Elasticity Control of Soft and Hard Piezoelectric Materials Using Different Types of Negative-Capacitance Circuits
- Basic Study of Application for Elasticity Control of Piezoelectric Lead Zirconate Titanate Materials using Negative-Capacitance Circuits to Sound Shielding Technology
- Piezoelectric Motion of Poly(l-lactic acid) Film Improved by Supercritical CO2 Treatment
- Vibration Control by Magnetostrictive Actuator Coupled with Negative Inductance Circuits
- Measurement of Pockels Effect in Piezoelectric Chiral Polymer Film
- The Vibrational Properties of Wood I