Treatise on Materials Science and TechnologyHerbert Herman, Minoru Tomozawa, Robert H. Doremus |
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Page 4
... composition of the surface of a given glass can differ considerably from the bulk . Thermodynamic and kinetic influ- ences can cause these changes , as well as other processes . A struc- tural difference can result from the tendency of ...
... composition of the surface of a given glass can differ considerably from the bulk . Thermodynamic and kinetic influ- ences can cause these changes , as well as other processes . A struc- tural difference can result from the tendency of ...
Page 142
... compositions with more than 80 % Al2O3 and to that of mullite in the compositions with less than 70 % Al2O3 . The gel for the 10 % TiO2 · 90 % SiO2 composition remains amorphous above 1000 ° C , whereas the gel for pure TiO2 composition ...
... compositions with more than 80 % Al2O3 and to that of mullite in the compositions with less than 70 % Al2O3 . The gel for the 10 % TiO2 · 90 % SiO2 composition remains amorphous above 1000 ° C , whereas the gel for pure TiO2 composition ...
Page 181
... composition can influence the strength indirectly through surface chemical reactions , introduction of surface stresses , and other secondary effects . However , there is no evidence that direct effects of glass composition on strength ...
... composition can influence the strength indirectly through surface chemical reactions , introduction of surface stresses , and other secondary effects . However , there is no evidence that direct effects of glass composition on strength ...
Contents
Water in Glass | 75 |
Applications | 121 |
Gel Method for Making Glass | 129 |
Copyright | |
15 other sections not shown
Common terms and phrases
acid activation energy adsorption alkali alkoxide alkoxide method alkoxide solution annealing point atoms autoclave Bartholomew bead seal BK7 glass bond borosilicate borosilicate glass bulk glass calculated Ceram Chem chemical components crack propagation crack tip crystals curve density dependence desorption diameter distribution Dunken effect elastic energy equation etching experimental failure film flaws fused silica geometry glass fibers glass surface H₂O heating Hillig hydrated hydrolysis hydrosilicate increase ions layer liquid load material measured melting metal alkoxides mole Na2O Non-Cryst OH groups Pavelchek and Doremus Phys powders Pyrex ratio reaction refractive index Rekhson samples sandwich seal Section set point shown in Fig shows silicate glasses SiO2 SiO2 glass soda-lime glass Solids spectra static fatigue strain stress release structure Table technique temperature tensile stress thermal expansion TiO2 tion tip radius values vapor Varshneya velocity viscosity water content Wiederhorn Young's modulus ZrO2