Treatise on Materials Science and TechnologyHerbert Herman, Minoru Tomozawa, Robert H. Doremus |
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Page 27
... crystal faces of a - quartz are differentiated in the region of the d ( Si - O - Si ) vibrations . In agreement with expectation the resolu- tion of the bands for polished surfaces is poorer than for single- crystal faces . The polished ...
... crystal faces of a - quartz are differentiated in the region of the d ( Si - O - Si ) vibrations . In agreement with expectation the resolu- tion of the bands for polished surfaces is poorer than for single- crystal faces . The polished ...
Page 141
... crystals , ( O ) amorphous . From Sakka and Kamiya ( 1975 ) . 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 ...
... crystals , ( O ) amorphous . From Sakka and Kamiya ( 1975 ) . 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 ...
Page 251
... CRYSTAL B Tm T Fig . 3. Thermodynamics of glass formation . Glass is formed by the continued cooling of a liquid at A while avoiding crystallization at B. departs from the equilibrium line ( extension of AE ) gradually to F. At F ...
... CRYSTAL B Tm T Fig . 3. Thermodynamics of glass formation . Glass is formed by the continued cooling of a liquid at A while avoiding crystallization at B. departs from the equilibrium line ( extension of AE ) gradually to F. At F ...
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