Finite element modeling of PZN-PT and PMN-PT single crystal materials

Finite element modeling of PZN-PT and PMN-PT single crystal materials

Recently, complete matrix sets of coefficients have appeared in the literature for three different single crystal relaxor ferroelectric materials. This paper analyzes these sets for self consistency and compares modeled resonator impedance curves to those measured for actual samples. Based on these...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Zipparo, M.J., Oakley, C.G.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bandwidth
Crystalline materials
Equations
Ferroelectric materials
Finite element methods
Piezoelectric materials
Predictive models
Probes
Relaxor ferroelectrics
Resonance
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Recently, complete matrix sets of coefficients have appeared in the literature for three different single crystal relaxor ferroelectric materials. This paper analyzes these sets for self consistency and compares modeled resonator impedance curves to those measured for actual samples. Based on these results, conclusions are drawn regarding the accuracy of each matrix. Possible causes of coefficient errors are discussed.
DOI:10.1109/ULTSYM.2001.991892