Glass, Volume 1Minoru Tomozawa, R. H. Doremus |
From inside the book
Results 1-3 of 39
Page 177
... glass systems is restricted to two basic systems . One , a dispersive method to obtain Rayleigh and Brillouin spectra using some type of high - resolution optical spectrometer ( Fabry - Perot ) as an optical filter , and the other a system ...
... glass systems is restricted to two basic systems . One , a dispersive method to obtain Rayleigh and Brillouin spectra using some type of high - resolution optical spectrometer ( Fabry - Perot ) as an optical filter , and the other a system ...
Page 196
... Glass Systems In multicomponent glasses the application of Eqs . ( 39 ) and ( 40 ) to quantita- tive results is quite difficult . High - temperature ultrasonic data are usually not available for the specific systems , so calculations of ...
... Glass Systems In multicomponent glasses the application of Eqs . ( 39 ) and ( 40 ) to quantita- tive results is quite difficult . High - temperature ultrasonic data are usually not available for the specific systems , so calculations of ...
Page 201
... systems studied had a K2O content in excess of 25 mole % . For these concentrations of K2O the spinodal temperatures are quite far below the glass transition temperatures . This means that the concentration fluctuations are quite small ...
... systems studied had a K2O content in excess of 25 mole % . For these concentrations of K2O the spinodal temperatures are quite far below the glass transition temperatures . This means that the concentration fluctuations are quite small ...
Contents
Text | 8 |
Visible Absorption | 35 |
Methods of Measuring Surface Texture | 40 |
Copyright | |
49 other sections not shown
Common terms and phrases
absorption alkali amorphous anisotropic annealing Araujo atoms band binary birefringence bonding borate glasses boron borosilicate glass Bray Brillouin scattering calculations Ceram chalcogenide glasses Chem coefficient composition concentration fluctuations copper crystal crystalline curve darkening density fluctuations dielectric constant dielectric relaxation diffusion distribution effect electron energy equilibrium experimental fade rate Fe3+ fictive temperature frequency frozen-in strain function glass systems glasses containing Griscom heat treatment hole center hyperfine increase intensity interaction ions irradiated K₂O Krishnan Landau-Placzek ratio light scattering liquid magnetic measured microstructural birefringence mole Mössbauer Mössbauer spectroscopy Na₂O negative birefringence observed optical oxide glasses oxygen paramagnetic parameters particles phase separation phonons phosphate glasses photochromic photochromic glasses Phys polarization positive birefringence 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 T₁ Takamori Taylor thermal tion Tomozawa transition viscosity wavelengths