Glass, Volume 17Minoru Tomozawa, Robert Heward Doremus |
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Results 1-3 of 18
Page 315
... absorption edge of the unirradiated glass from the VUV to longer wavelengths ( e.g. , Sigel , 1971 ) . The radiation - induced optical absorption spectrum of irradiated alkali silicate glasses depends on many factors : whether the glass ...
... absorption edge of the unirradiated glass from the VUV to longer wavelengths ( e.g. , Sigel , 1971 ) . The radiation - induced optical absorption spectrum of irradiated alkali silicate glasses depends on many factors : whether the glass ...
Page 325
... absorption spectra were identical , the decay of the hole center optical bands at room temperature was significantly ... band was thermally more stable than the 2.0 eV band , in agreement with the reported stabilities of the HC ...
... absorption spectra were identical , the decay of the hole center optical bands at room temperature was significantly ... band was thermally more stable than the 2.0 eV band , in agreement with the reported stabilities of the HC ...
Page 327
... band and a shift in the peak energy due to the fact that the E1 , 2 centers have a continuous range of thermal stabilities with different absorption peaks . The peak energy appears to be a linear function of the thermal activation for ...
... band and a shift in the peak energy due to the fact that the E1 , 2 centers have a continuous range of thermal stabilities with different absorption peaks . The peak energy appears to be a linear function of the thermal activation for ...
Contents
Solubility Models | 9 |
Effect of Experimental Variables on Gas Mobility in Vitreous Materials | 16 |
Phase Separation and Crystallization | 26 |
Copyright | |
18 other sections not shown
Common terms and phrases
activation energy addition alkali alkali ions alkali silicate glasses annealing atom band bleaching BOHC borate boron borosilicate glass cation Ceram Chem chemical durability components concentration crystallization curve decrease defect centers devitrifiable solder glasses Doremus effect ESR spectra eV band experimental Friebele fused silica glass surface glass systems glasses containing grinding Griscom heat treatment helium hole center hole trapped hydrogen hyperfine immiscibility immiscibility boundary increase indentation irradiation lapping hardness layer measured mole Na₂O Non-Cryst nonbridging oxygen nucleation observed optical absorption oxide glasses oxygen particle PbTiO3 permeability phase separation Phys polishing grains polishing rate powder properties radiation radiation-induced reaction samples Section Shelby shown in Fig silicate glasses SiO2 sodium softening point solder glass composites solubility spectrum spinodal decomposition structure studies Table Takamori thermal expansion coefficient tion Tomozawa U.S. Patent viscosity vitreous silica vitreous solder glass volume loss