Physical Properties of Crystals: Their Representation by Tensors and Matrices |
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Page 195
... temperature , and the rate of flow is directly proportional to the temperature gradient . In suffix notation , hi = -k · - ƏT θα ( 2 ) In a crystal h is not , in general , parallel to grad T and equation ( 2 ) is replaced by әт hi ...
... temperature , and the rate of flow is directly proportional to the temperature gradient . In suffix notation , hi = -k · - ƏT θα ( 2 ) In a crystal h is not , in general , parallel to grad T and equation ( 2 ) is replaced by әт hi ...
Page 209
... temperature gradient and the electric current with the potential gradient , but a general rule to cover all cases is evidently required . A succinct account of the rules is given by de Groot ( 1951 ) , pp . 5-7 . There is a certain ...
... temperature gradient and the electric current with the potential gradient , but a general rule to cover all cases is evidently required . A succinct account of the rules is given by de Groot ( 1951 ) , pp . 5-7 . There is a certain ...
Page 219
... temperature of the medium , and an electrical part -ep . It should be noted that , owing to the temperature dependence of με gradū includes a part that depends on grad T. Thus , the effect of a temperature gradient is not represented ...
... temperature of the medium , and an electrical part -ep . It should be noted that , owing to the temperature dependence of με gradū includes a part that depends on grad T. Thus , the effect of a temperature gradient is not represented ...
Contents
THE GROUNDWORK OF CRYSTAL PHYSICS | 3 |
3 | 29 |
EQUILIBRIUM PROPERTIES | 51 |
23 other sections not shown
Common terms and phrases
angle anisotropic applied axial B₁ biaxial birefringence centre of symmetry Chapter coefficients components conductivity constant crystal classes crystal properties crystal symmetry cube cubic crystals D₁ defined denoted diad axis dielectric dijk direction cosines displacement electric field ellipsoid equal equation example expression follows forces given grad H₁ H₂ heat flow Hence hexagonal indicatrix isothermal isotropic k₁ magnetic magnitude matrix notation measured moduli monoclinic number of independent Onsager's Principle optic axis optical activity orientation orthorhombic Ox₁ P₁ parallel Peltier permittivity perpendicular photoelastic photoelastic effect piezoelectric effect plane plate polarization positive principal axes produced pyroelectric effect quadric radius vector referred refractive index relation representation quadric represents right-handed rotation S₁ scalar second-rank tensor shear shown strain stress symmetry elements Table temperature gradient thermal expansion thermodynamics thermoelectric effects Thomson heat tion transformation law triclinic trigonal uniaxial values wave normal x₁ zero әт