... permittivity bending crack-edge stress field analysis dielectric polarisation permittivity piezoceramics 21 08 2007 11 05 2008 31 10 2008 2009 American Society of Mechanical Engineers ...

... laminates ferroelectric materials ferromagnetic materials surface cracks magnetoelectric effects magnetoelastic effects dielectric polarisation piezoelectricity The effects of electromagnetomechanical coupling have been observed in single-phase materials in which simultaneous electric...

... are emerging as important devices ( 5 ) and these components function due to the electrostatic forces generated in them. Thus, the question of the electrostatic contribution to stress continues to increase in importance. dielectric polarisation actuators electrostatics electrostriction electrodes...

... 28 Aug 2000 piezoceramics dielectric hysteresis dielectric polarisation free energy piezoelectric actuators deformation Piezoelectricity refers to the relationship between pressure and electricity that exists within a unique family of materials, called piezoelectric materials...