Physical Properties of Crystals: Their Representation by Tensors and Matrices |
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Page 127
... longitudinal piezoelectric effect , and ( b ) the definition of the longitudinal piezoelectric surface . Considerations of symmetry show that a longitudinal effect can only occur along a direction which is polar in the sense defined on ...
... longitudinal piezoelectric effect , and ( b ) the definition of the longitudinal piezoelectric surface . Considerations of symmetry show that a longitudinal effect can only occur along a direction which is polar in the sense defined on ...
Page 129
... longitudinal component of polarization then changes sign and when = 60 ° , so that the tensile 0 : stress is again ... longitudinal piezoelectric effect when a quartz crystal is compressed along the triad axis . This is also obvious from ...
... longitudinal component of polarization then changes sign and when = 60 ° , so that the tensile 0 : stress is again ... longitudinal piezoelectric effect when a quartz crystal is compressed along the triad axis . This is also obvious from ...
Page 130
... longitudinal piezoelectric surface represents the component of polariza . tion developed parallel to an applied tensile stress . The radius vector in any direction is directly proportional to the longitudinal effect in that direction ...
... longitudinal piezoelectric surface represents the component of polariza . tion developed parallel to an applied tensile stress . The radius vector in any direction is directly proportional to the longitudinal effect in that direction ...
Contents
THE GROUNDWORK OF CRYSTAL PHYSICS | 3 |
EQUILIBRIUM PROPERTIES | 51 |
ELECTRIC POLARIZATION | 68 |
18 other sections not shown
Common terms and phrases
angle anisotropic applied axial vector centre of symmetry Chapter coefficients conductivity constant crystal classes crystal properties crystal symmetry cube cubic crystals defined denoted diad axis dielectric dijk direction cosines dummy suffix elastic electric field ellipsoid equation example force given grad H₁ H₂ heat flow Hence hexagonal homogeneous indicatrix isothermal isotropic k₁ magnetic magnitude matrix notation measured moduli monoclinic number of independent Onsager's Principle optical activity orientation orthorhombic Ox₁ P₁ parallel Peltier permittivity perpendicular photoelastic effect piezoelectric effect plane plate polarization principal axes produced pyroelectric pyroelectric effect quantities radius vector referred refractive index relation representation quadric represented right-handed rotation S₁ scalar second-rank tensor set of axes shear strain stress suffix notation surface susceptibility symmetry elements Table temperature gradient thermal expansion thermodynamics thermoelectric effects Thomson heat tion transformation law triclinic trigonal uniaxial values x₁ Young's Modulus zero