Glass, Volume 1Minoru Tomozawa, R. H. Doremus |
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Page 132
... birefringence simply decreased to zero , and no negative birefringence appeared . The authors considered that the observation of the positive bire- fringence in these simple glasses and the x - ray study for the oriented B2O3 glass ...
... birefringence simply decreased to zero , and no negative birefringence appeared . The authors considered that the observation of the positive bire- fringence in these simple glasses and the x - ray study for the oriented B2O3 glass ...
Page 133
... negative birefringence almost corresponding to that of the initial unleached glass . This experiment seemed to be the most direct proof for form birefringence as the cause of the negative birefringence and other workers , including one ...
... negative birefringence almost corresponding to that of the initial unleached glass . This experiment seemed to be the most direct proof for form birefringence as the cause of the negative birefringence and other workers , including one ...
Page 135
... negative birefringence , respectively . These microstructures , corresponding to points ( a ) and ( b ) in Fig . 6 , were obtained from a fractured and etched surface taken parallel to the tensile axis . Figure 7a , which corre- sponds ...
... negative birefringence , respectively . These microstructures , corresponding to points ( a ) and ( b ) in Fig . 6 , were obtained from a fractured and etched surface taken parallel to the tensile axis . Figure 7a , which corre- sponds ...
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