Effects of switching processes in ferroelectrics on the temperature: A modeling approach
Abstract eng: In this paper, the theoretical background and a Finite Element (FE) solution of a micromechanically and physically based constitutive model is presented. The model considers the mutual nonlinear coupling of thermal and electromechanical fields. Numerical calculations show the effects of temperature on the electromechanical field quantities and vice versa. They also reveal switching processes in ferroelectrics and associated heating or cooling.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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