A thermodynamically consistent phenomenological model for ferroelectric and ferroelastic hysteresis

作者:BarbaraKaltenbacher; PavelKrejí
来源:ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2016, 96(7): 874-891.
DOI:10.1002/zamm.201400292

摘要

We propose a hysteretic model for electromechanical coupling in piezoelectric materials, with the strain and the electric field as inputs and the stress and the polarization as outputs. This constitutive law satisfies the thermodynamic principles and exhibits good agreement with experimental measure...

  • 出版日期2016