Open AccessON A MODEL OF POLARIZATION OF A FIBROUS COMPOSITE WITH A FERROELECTRIC MATRIX
Author(s) -
Skaliukh A.S.,
AUTHOR_ID
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.23947/itno.2021.34-38
Subject(s) - ferroelectricity , materials science , finite element method , polarization (electrochemistry) , dielectric , composite number , composite material , electric field , boundary value problem , matrix (chemical analysis) , ferroelectric ceramics , mathematical analysis , structural engineering , mathematics , physics , optoelectronics , engineering , chemistry , quantum mechanics
. A finite element model is proposed for calculating the physical fields of a fiber composite with a ferroelectric matrix and dielectric filler at the stage of polarization / depolarization by an electric field. The mesh is selected as four nodal finite elements with a curved boundary. A quasi-static process is considered, the residual parameters and the physical characteristics depending on them are determined.