TY JOUR TI MODELING OF INHOMOGENEOUSLY POLARIZED PIEZOCERAMIC BIMORPH USING ACELAN PACKAGE KW FEM KW piezoelement KW inhomogeneous polarization. JO Actual directions of scientific researches of the XXI century: theory and practice AU Oganesyan, P.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov