Treatise on Materials Science and TechnologyHerbert Herman, Minoru Tomozawa, Robert H. Doremus |
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Page 243
... metal failure can be hot - spot formation at welds ( when welds are embedded in the seal and the metal is used as electrical conductor ) and oxidation . Lack of glass - metal adherence and glass fracture are the more common problems ...
... metal failure can be hot - spot formation at welds ( when welds are embedded in the seal and the metal is used as electrical conductor ) and oxidation . Lack of glass - metal adherence and glass fracture are the more common problems ...
Page 255
... metal is assumed perfect , the parameters of the components which deter- mine the magnitude and direction of stresses in glass are ( a ) thermal contraction of glass and metal , ( b ) thermorheological properties of the glass , ( c ) ...
... metal is assumed perfect , the parameters of the components which deter- mine the magnitude and direction of stresses in glass are ( a ) thermal contraction of glass and metal , ( b ) thermorheological properties of the glass , ( c ) ...
Page 266
... Metal Seals In glass - to - metal seals , stress relaxation in the glass occurs over nonisothermal and nonequilibrated structural conditions and is fur- ther complicated by the fact that the glass must remain geometrically compatible ...
... Metal Seals In glass - to - metal seals , stress relaxation in the glass occurs over nonisothermal and nonequilibrated structural conditions and is fur- ther complicated by the fact that the glass must remain geometrically compatible ...
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