Glass, Volume 1Minoru Tomozawa, R. H. Doremus |
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Results 1-3 of 82
Page 187
... temperature that characterizes the composition fluctua- tions of the same system has been determined from available viscosity- temperature measurements of Schnaus et al . ( 1976 ) . These results are plotted in Fig . 9 and we have based ...
... temperature that characterizes the composition fluctua- tions of the same system has been determined from available viscosity- temperature measurements of Schnaus et al . ( 1976 ) . These results are plotted in Fig . 9 and we have based ...
Page 189
... temperature Té ' . If a sample is held to equilibrium at a temperature T1 , the fluctuations in composition are given by Eq . ( 32 ) , with T = T1 . At some time t = 0 the sample ( in equilibrium at T1 ) is placed in contact with a ...
... temperature Té ' . If a sample is held to equilibrium at a temperature T1 , the fluctuations in composition are given by Eq . ( 32 ) , with T = T1 . At some time t = 0 the sample ( in equilibrium at T1 ) is placed in contact with a ...
Page 216
... temperature one may conclude that the scattered intensity is properly described by a model involving the fictive temperature , lattice temperature , the hypersonic sound speed , and the relaxational part of the isothermal ...
... temperature one may conclude that the scattered intensity is properly described by a model involving the fictive temperature , lattice temperature , the hypersonic sound speed , and the relaxational part of the isothermal ...
Contents
Text | 8 |
Ultraviolet Absorption | 10 |
Methods of Measuring Surface Texture | 30 |
Copyright | |
49 other sections not shown
Common terms and phrases
absorption band alkali anisotropic annealing Araujo atoms binary birefringence bleaching bond borate glasses boron borosilicate glass Bray Brillouin Brillouin scattering calculations Ceram chalcogenide glasses Chem coefficient colloid color composition concentration fluctuations coordination copper crystal crystalline darkening density fluctuations dielectric constant dielectric relaxation diffusion distribution effect electron energy equilibrium experimental fade rate Fe3+ frequency frozen-in strain function GeO2 glasses containing Griscom heat treatment increase indicated intensity irradiated Landau-Placzek ratio light scattering measured microstructural birefringence mole Mössbauer Na₂O negative birefringence observed octahedral octahedral symmetry optical oxide glasses oxygen paramagnetic particles phase separation phonons phosphate glasses photochromic photochromic glasses Phys polarization positive birefringence Raman Rayleigh relaxation resonance sample Schroeder shift shown in Fig silicate glasses silver halide SiO2 sodium Solids spectra spectrum spin-lattice relaxation spinodal stretching structural studied Takamori Taylor temperature thermal tion Tomozawa transition trapped ultraviolet unpublished results vibrational viscosity wavelengths