Numerische Modellierung und Simulation von bleifreien Relaxor-Ferroelektrikum-Kompositen
Streich, Friedemann
Numerische Modellierung und Simulation von bleifreien Relaxor-Ferroelektrikum-Kompositen - Karlsruhe, Germany KIT Scientific Publishing 2023 - 1 electronic resource (292 p.) - Schriftenreihe des Instituts f�r Angewandte Materialien, Karlsruher Institut f�r Technologie 106 .
Open Access
The electromechanical behavior of two new sodium bismuth titanate based lead-free ferroelectric materials as well as bilayer composites are investigated in experiments and numerical simulations. For the Finite-Element-Method, a fully coupled, three dimensional ferroelectric constitutive model is developed. In a parameter study, the electromechanical coupling of bilayer composite is optimized.
Creative Commons
German
KSP/1000152861
10.5445/KSP/1000152861 doi
Mechanical engineering & materials
bleifreie Ferroelektrika Ferroelectricity Ferroelektrizit�t Finite-Elemente-Simulation Lead-Free Ferroelectrics Piezoelectricity Piezoelektrizit�t
Numerische Modellierung und Simulation von bleifreien Relaxor-Ferroelektrikum-Kompositen - Karlsruhe, Germany KIT Scientific Publishing 2023 - 1 electronic resource (292 p.) - Schriftenreihe des Instituts f�r Angewandte Materialien, Karlsruher Institut f�r Technologie 106 .
Open Access
The electromechanical behavior of two new sodium bismuth titanate based lead-free ferroelectric materials as well as bilayer composites are investigated in experiments and numerical simulations. For the Finite-Element-Method, a fully coupled, three dimensional ferroelectric constitutive model is developed. In a parameter study, the electromechanical coupling of bilayer composite is optimized.
Creative Commons
German
KSP/1000152861
10.5445/KSP/1000152861 doi
Mechanical engineering & materials
bleifreie Ferroelektrika Ferroelectricity Ferroelektrizit�t Finite-Elemente-Simulation Lead-Free Ferroelectrics Piezoelectricity Piezoelektrizit�t