Glass, Volume 1Minoru Tomozawa, Robert H. Doremus |
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Results 1-3 of 52
Page 130
... discussed before , both types of frozen - in strain are expected to be released by an ordinary annealing . More elaborate experiments are needed to clarify this point . It is possible that there is birefringence in phase - separated ...
... discussed before , both types of frozen - in strain are expected to be released by an ordinary annealing . More elaborate experiments are needed to clarify this point . It is possible that there is birefringence in phase - separated ...
Page 131
... discussed further in the next subsection . Since Botvinkin and Ananich's work ( 1959 , 1963 ) has been referred to often , it will be discussed in some detail . Sample rods of composition ( by weight ) 70 % SiO2 , 23 % B2O3 , and 7 ...
... discussed further in the next subsection . Since Botvinkin and Ananich's work ( 1959 , 1963 ) has been referred to often , it will be discussed in some detail . Sample rods of composition ( by weight ) 70 % SiO2 , 23 % B2O3 , and 7 ...
Page 153
... discussed anomalous birefringence in glasses as reported in the literature and also some recent observations at the authors ' laboratories . Most of the information discussed is summarized in Table II . We believe that this area of ...
... discussed anomalous birefringence in glasses as reported in the literature and also some recent observations at the authors ' laboratories . Most of the information discussed is summarized in Table II . We believe that this area of ...
Contents
Text | 8 |
Ultraviolet Absorption | 10 |
Visible Absorption | 35 |
Copyright | |
49 other sections not shown
Common terms and phrases
absorption alkali anisotropic annealing applications assumed atoms band birefringence bleaching bond Bray Brillouin calculations caused Ceram charge Chem coefficient color composition concentration considered constant containing coordination copper crystal crystalline curve darkening density dependence described detailed determined dielectric diffusion discussed distribution effect electron energy equilibrium et al experimental fading field Figure fluctuations frequency function given gives heat heat treatment hole increase indicated intensity ions levels light liquid material measured microstructural mole negative birefringence observed obtained optical oxide oxygen particles phase photochromic Phys polarization positive present produce range ratio reduced relaxation reported respectively sample scattering separation shift shown in Fig shows silicate glasses silver halide similar SiO2 sodium Solids spectra spectrum strain stress stretching structural studied Taylor techniques temperature term thermal tion transition trapped viscosity wavelengths York