Treatise on Materials Science and TechnologyHerbert Herman, Minoru Tomozawa, Robert H. Doremus |
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Page 3
... equilibrium state depends on the formation conditions , especially the rate of cooling İ dT / dt . Since in all glasses that are made by quenching from the melt , 7 of the surface layer is larger than T of the underlying bulk phase ...
... equilibrium state depends on the formation conditions , especially the rate of cooling İ dT / dt . Since in all glasses that are made by quenching from the melt , 7 of the surface layer is larger than T of the underlying bulk phase ...
Page 120
... Equilibrium vapor - pressure data . Symbol size is approximately equal to uncertainty . W is weight fraction of ... equilibrium vapor data accurate to ± 5- 10 % , but below 100 psi the data were of questionable value . 1 - hr holds ...
... Equilibrium vapor - pressure data . Symbol size is approximately equal to uncertainty . W is weight fraction of ... equilibrium vapor data accurate to ± 5- 10 % , but below 100 psi the data were of questionable value . 1 - hr holds ...
Page 192
... equilibrium separa- tion of the atoms . We now make the bold assumption that this force law can be applied to planes of atoms in a solid , so that U becomes the potential energy per unit surface area of two fracture surfaces separated ...
... equilibrium separa- tion of the atoms . We now make the bold assumption that this force law can be applied to planes of atoms in a solid , so that U becomes the potential energy per unit surface area of two fracture surfaces separated ...
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