Aufsatz in einer Fachzeitschrift
Constitutive modeling of ferroelectrics including nonlinear electrocaloric and thermomechanical effects
Details zur Publikation
Autor(inn)en: | Wingen, M.; Ricoeur, A. |
Publikationsjahr: | 2016 |
Zeitschrift: | Materials Today: Proceedings |
Seitenbereich: | 657-661 |
Jahrgang/Band : | 3 |
Erste Seite: | 657 |
Letzte Seite: | 661 |
Seitenumfang: | 5 |
ISSN: | 2214-7853 |
DOI-Link der Erstveröffentlichung: |
Zusammenfassung, Abstract
The theoretical background of a micromechanically and physically based constitutive model is presented. In addition to the nonlinear ferroelectric behaviour, the model considers the mutual nonlinear coupling of thermal and electromechanical fields. Results are presented in terms of an analytical solution for a one-dimensional problem and single domain configurations. (C) 2016 Elsevier Ltd. All rights reserved.
The theoretical background of a micromechanically and physically based constitutive model is presented. In addition to the nonlinear ferroelectric behaviour, the model considers the mutual nonlinear coupling of thermal and electromechanical fields. Results are presented in terms of an analytical solution for a one-dimensional problem and single domain configurations. (C) 2016 Elsevier Ltd. All rights reserved.
Schlagwörter
domain switching, electrocaloric effect, ferroelectric cooling
