Treatise on Materials Science and TechnologyHerbert Herman, Minoru Tomozawa, Robert H. Doremus |
From inside the book
Results 1-3 of 19
Page 141
... Crystallization behavior must be taken into account to obtain the material as a glass . Figures 9-11 show the temperatures of crystal precipitation for various compositions of the Al2O3 - SiO2 , TiO2— SiO2 , and ZrO2 - SiO2 gels ...
... Crystallization behavior must be taken into account to obtain the material as a glass . Figures 9-11 show the temperatures of crystal precipitation for various compositions of the Al2O3 - SiO2 , TiO2— SiO2 , and ZrO2 - SiO2 gels ...
Page 142
... Crystallization 500 000 Fig . 11 . Noncrystalline 20 40 60 80 ZrO2 content ( wt % ) State of the ZrO2 – SiO2 system gels revealed by x - ray diffraction analysis . ) Precipitation of crystals , ( O ) amorphous . From Kamiya et al ...
... Crystallization 500 000 Fig . 11 . Noncrystalline 20 40 60 80 ZrO2 content ( wt % ) State of the ZrO2 – SiO2 system gels revealed by x - ray diffraction analysis . ) Precipitation of crystals , ( O ) amorphous . From Kamiya et al ...
Page 250
... crystallization , the molten liquid is prevented from crystallizing at B , then the state passes on to the point E. The line BE is generally a mere extension of the liquid line AB and is appropriately called the supercooled liquid state ...
... crystallization , the molten liquid is prevented from crystallizing at B , then the state passes on to the point E. The line BE is generally a mere extension of the liquid line AB and is appropriately called the supercooled liquid state ...
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 Hâ‚‚O 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