Glass, Volume 1Minoru Tomozawa, R. H. Doremus |
From inside the book
Results 1-3 of 47
Page 138
... gives a component of interparticle distance ( on the average ) greater in the direction parallel to the tensile axis ... gives positive birefringence . ( c ) After the postpulling heat treatment , the sample is still anisotropic due to ...
... gives a component of interparticle distance ( on the average ) greater in the direction parallel to the tensile axis ... gives positive birefringence . ( c ) After the postpulling heat treatment , the sample is still anisotropic due to ...
Page 190
... gives < Ak > t = [ < | Ack | 2 > 1 - < | Ack | 2 > 2 ] exp ( - This equation gives the relaxation of the nonequilibrium system in terms of equilibrium fluctuations with the relaxation time == ( 2Dk2 ) -1 ( 66 ) t In terms of the ...
... gives < Ak > t = [ < | Ack | 2 > 1 - < | Ack | 2 > 2 ] exp ( - This equation gives the relaxation of the nonequilibrium system in terms of equilibrium fluctuations with the relaxation time == ( 2Dk2 ) -1 ( 66 ) t In terms of the ...
Page 329
... gives a 1 / K1 ~ 250 Å at 247 ° C . Use of Eq . ( 62 ) , on the other hand , gives 1 / K , smaller than 1 Å . This dis- crepancy may suggest that the number of charge carriers in glass is much smaller than the nominal alkali ...
... gives a 1 / K1 ~ 250 Å at 247 ° C . Use of Eq . ( 62 ) , on the other hand , gives 1 / K , smaller than 1 Å . This dis- crepancy may suggest that the number of charge carriers in glass is much smaller than the nominal alkali ...
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