Treatise on Materials Science and TechnologyHerbert Herman, Minoru Tomozawa, Robert H. Doremus |
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Page 257
... seals . The most common standard seal configuration is the sandwich seal prescribed by the ASTM committee ( ASTM , 1977a ) . Others , also prescribed by the ASTM , are bead seals ( ASTM , 1977b ) and butt seals ( ASTM , 1977c ) . Another ...
... seals . The most common standard seal configuration is the sandwich seal prescribed by the ASTM committee ( ASTM , 1977a ) . Others , also prescribed by the ASTM , are bead seals ( ASTM , 1977b ) and butt seals ( ASTM , 1977c ) . Another ...
Page 272
... seal , ( vi ) tubular or butt seal , ( vii ) split ring , and ( viii ) spherical inclusion in glass . For complex geometries such as a foil seal ( housekeeper seal ) , numerical methods using finite - element analysiş are quite useful ...
... seal , ( vi ) tubular or butt seal , ( vii ) split ring , and ( viii ) spherical inclusion in glass . For complex geometries such as a foil seal ( housekeeper seal ) , numerical methods using finite - element analysiş are quite useful ...
Page 281
... seals are conveniently measured by using photo- elastic techniques and orienting the seal such that the cylindrical axis is perpendicular to the viewing axis . It is easy to show that in this orientation , the measured retardation is ...
... seals are conveniently measured by using photo- elastic techniques and orienting the seal such that the cylindrical axis is perpendicular to the viewing axis . It is easy to show that in this orientation , the measured retardation is ...
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