[HTML][HTML] BaTiO3-based piezoelectrics: Fundamentals, current status, and perspectives
We present a critical review that encompasses the fundamentals and state-of-the-art
knowledge of barium titanate-based piezoelectrics. First, the essential crystallography …
knowledge of barium titanate-based piezoelectrics. First, the essential crystallography …
Fracture of piezoelectric ceramics
TY Zhang, M Zhao, P Tong - Advances in applied mechanics, 2002 - Elsevier
Publisher Summary Piezoelectric ceramics can sense and actuate by rapidly converting
mechanical and thermal signals into electrical ones, the reverse also being true. The …
mechanical and thermal signals into electrical ones, the reverse also being true. The …
Local and global energy release rates for an electrically yielded crack in a piezoelectric ceramic
Structural reliability concerns of various electromechanical devices call for a better
understanding of the mechanisms of fracture in piezoelectric ceramics subjected to …
understanding of the mechanisms of fracture in piezoelectric ceramics subjected to …
Fracture mechanics of piezoelectric materials–where are we right now?
M Kuna - Engineering Fracture Mechanics, 2010 - Elsevier
Piezoelectric and ferroelectric materials have gained extensive applications in
electromechanical devices, microelectromechanical systems and smart composite materials …
electromechanical devices, microelectromechanical systems and smart composite materials …
Fracture behaviors of piezoelectric materials
TY Zhang, CF Gao - Theoretical and applied fracture mechanics, 2004 - Elsevier
Theoretical analyses and experimental observations of the failure and fracture behaviors of
piezoelectric materials are presented. The theoretical analyses are based on the Stroh …
piezoelectric materials are presented. The theoretical analyses are based on the Stroh …
[HTML][HTML] A high energy density relaxor antiferroelectric pulsed capacitor dielectric
Pulsed capacitors require high energy density and low loss, properties that can be realized
through selection of composition. Ceramic (Pb 0.88 La 0.08)(Zr 0.91 Ti 0.09) O 3 was found …
through selection of composition. Ceramic (Pb 0.88 La 0.08)(Zr 0.91 Ti 0.09) O 3 was found …
Electric‐Field Control of Magnetic Order: From FeRh to Topological Antiferromagnetic Spintronics
Using an electric field instead of an electric current (or a magnetic field) to tailor the
electronic properties of magnetic materials is promising for realizing ultralow‐energy …
electronic properties of magnetic materials is promising for realizing ultralow‐energy …
Crack tip energy release rate for a piezoelectric compact tension specimen
A theoretical fracture mechanics for brittle piezoelectric materials is summarized consistent
with standard features of elasticity and dielectricity. The influence of electric field and …
with standard features of elasticity and dielectricity. The influence of electric field and …
Switch-toughening of ferroelectrics subjected to electric fields
Electric fields can influence the fracture toughness of ferroelectrics. For example, poled
ferroelectrics exhibit fracture toughness anisotropy: the material is tougher for a crack …
ferroelectrics exhibit fracture toughness anisotropy: the material is tougher for a crack …
The energy release rate for a Griffith crack in a piezoelectric material
The plane solution giving the stresses and electric fields in an infinite body around a
cylindrical cavity with an elliptical cross-section is presented. The energy change in an …
cylindrical cavity with an elliptical cross-section is presented. The energy change in an …