Treatise on Materials Science and TechnologyHerbert Herman, Minoru Tomozawa, Robert H. Doremus |
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Page 100
... decrease with decrease in percent saturation steam pressure . If it is assumed that the hydration front is a step profile , then the water content of the hydrated layer is simply ( W / A ) ( 1 / X ) ( 1 / p ) where p is the density . If ...
... decrease with decrease in percent saturation steam pressure . If it is assumed that the hydration front is a step profile , then the water content of the hydrated layer is simply ( W / A ) ( 1 / X ) ( 1 / p ) where p is the density . If ...
Page 108
... decreased with time . The effect was most noticeable with the highest - OH - content glass . 6. INTERNAL FRICTION ... decrease in the alkali diffusion coefficient with increasing hydroxyl ion content . Phalippou et al . ( 1980 ) have ...
... decreased with time . The effect was most noticeable with the highest - OH - content glass . 6. INTERNAL FRICTION ... decrease in the alkali diffusion coefficient with increasing hydroxyl ion content . Phalippou et al . ( 1980 ) have ...
Page 216
... decrease as the stress decreases , that for the power law of Eq . ( 35 ) the spread in log t should remain constant with changes in stress , and for the inverse exponentials of Eqs . ( 36 ) and ( 37 ) the spread in log t should increase ...
... decrease as the stress decreases , that for the power law of Eq . ( 35 ) the spread in log t should remain constant with changes in stress , and for the inverse exponentials of Eqs . ( 36 ) and ( 37 ) the spread in log t should increase ...
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