Glass, Volume 17Minoru Tomozawa, Robert Heward Doremus |
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Page 6
... decrease in ap- parent solubility at 14-15 mole ° , lithia is due to the rapid decrease in the amount of the continuous high silica phase at this concentration . ( The solubility determined by the permeation technique is defined by S ...
... decrease in ap- parent solubility at 14-15 mole ° , lithia is due to the rapid decrease in the amount of the continuous high silica phase at this concentration . ( The solubility determined by the permeation technique is defined by S ...
Page 26
... decreased with increasing modifier concentration ( Altemose , 1961 ) . Further analysis reveals this decrease was primarily due to an increase in activation energy rather than a decrease in the preexponential term of the Arrhenius ...
... decreased with increasing modifier concentration ( Altemose , 1961 ) . Further analysis reveals this decrease was primarily due to an increase in activation energy rather than a decrease in the preexponential term of the Arrhenius ...
Page 171
... decreases with the grinding duration . The change of glass removal rate is different for different glass types . This decrease of grinding rate is attributed not only to the wear of diamond grit but also to the absence or the decrease ...
... decreases with the grinding duration . The change of glass removal rate is different for different glass types . This decrease of grinding rate is attributed not only to the wear of diamond grit but also to the absence or the decrease ...
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