Result: A stress-dependent hysteresis model for PZT-based transducers
Title:
A stress-dependent hysteresis model for PZT-based transducers
Authors:
Source:
Modeling, signal processing, and control (San Diego CA, 15-18 March 2004)SPIE proceedings series. :23-30
Publisher Information:
Bellingham WA: SPIE, 2004.
Publication Year:
2004
Physical Description:
print, 9 ref
Original Material:
INIST-CNRS
Subject Terms:
Control theory, operational research, Automatique, recherche opérationnelle, Electronics, Electronique, Metrology and instrumentation, Métrologie et instrumentation, Optics, Optique, Physics, Physique, Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Generalites, General, Méthodes mathématiques en physique, Mathematical methods in physics, Divers, Other topics in mathematical methods in physics, Etat condense: structure electronique, proprietes electriques, magnetiques et optiques, Condensed matter: electronic structure, electrical, magnetic, and optical properties, Propriétés et matériaux diélectriques, piézoélectriques et ferroélectriques, Dielectrics, piezoelectrics, and ferroelectrics and their properties, Ferroélectricité et antiferroélectricité, Ferroelectricity and antiferroelectricity, Champ électrique, Electric fields, Commutation ferroélectrique, Ferroelectric switching, Céramique piézoélectrique, Piezoceramic materials, Energie libre, Free energy, Ferroélasticité, Ferroelasticity, Hystérésis, Hysteresis, Modélisation, Modelling, PZT, Thermodynamique, Thermodynamics, Théorie Landau, Landau theory
Document Type:
Conference
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Center for Research in Scientific Computation, Department of Mathematics, North Carolina State University, Raleigh, NC 27695, United States
Rights:
Copyright 2004 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Mathematics
Physics of condensed state: electronic structure, electrical, magnetic and optical properties
Theoretical physics
Physics of condensed state: electronic structure, electrical, magnetic and optical properties
Theoretical physics
Accession Number:
edscal.16252787
Database:
PASCAL Archive
Further Information
A ferroelastic switching model for single crystal piezoceramic compounds is developed. The model is based on a phenomenological Landau-Devonshire type thermodynamic theory for the materials. The model incorporates externally applied electric fields and compressive stress inputs to the crystals and models the 90° and 180° ferroelastic and ferroelectric switching induced by the inputs. Properties of the ferroelastic model are qualitatively similar to experimental PLZT data.