Physical Properties of Crystals: Their Representation by Tensors and Matrices |
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Page 21
... measured quantities , taking our measurements in the same directions as before , relative to the fixed axes . If the relation between the measured quantities is unchanged , we say that the property in question , in this particular ...
... measured quantities , taking our measurements in the same directions as before , relative to the fixed axes . If the relation between the measured quantities is unchanged , we say that the property in question , in this particular ...
Page 107
... measured values of expansion coefficients TABLE 6 Principal thermal expansion coefficients of crystals Unit = 10- ( ° C ) -1 Crystal Gypsum Aragonite . System monoclinic Temperature α1 40 ° C 1.6 42 29 orthorhombic 40 ° C 35 17 10 60 ...
... measured values of expansion coefficients TABLE 6 Principal thermal expansion coefficients of crystals Unit = 10- ( ° C ) -1 Crystal Gypsum Aragonite . System monoclinic Temperature α1 40 ° C 1.6 42 29 orthorhombic 40 ° C 35 17 10 60 ...
Page 163
... measured expansions used in the calculation . The orientations = 0 , 45 ° , 90 ° , 135 ° are shown respectively by the points P1 , P2 , P3 , P and the measured expansions by A1 , A2 , A3 , A ̧ . 7.2 . Principal coefficients and ...
... measured expansions used in the calculation . The orientations = 0 , 45 ° , 90 ° , 135 ° are shown respectively by the points P1 , P2 , P3 , P and the measured expansions by A1 , A2 , A3 , A ̧ . 7.2 . Principal coefficients and ...
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