Treatise on Materials Science and TechnologyHerbert Herman, Minoru Tomozawa, Robert H. Doremus |
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Page 6
... clusters should also be present in rigid glasses . In fact such complex anions were found in phosphate glasses ... clusters of different geometries and sizes have served as models for calculating solid - state and surface proper- ties ...
... clusters should also be present in rigid glasses . In fact such complex anions were found in phosphate glasses ... clusters of different geometries and sizes have served as models for calculating solid - state and surface proper- ties ...
Page 12
... clusters [ SinOзn ] 2n- and in [ Si2O7H2 ] clusters . It is remarkable that with increasing not only the ( SiO ) br bond strength increases but also the stability of the clusters . Also , ab initio calcula- tions for an Si - O - Si ...
... clusters [ SinOзn ] 2n- and in [ Si2O7H2 ] clusters . It is remarkable that with increasing not only the ( SiO ) br bond strength increases but also the stability of the clusters . Also , ab initio calcula- tions for an Si - O - Si ...
Page 15
... clusters : ( a ) [ Si4XO16 ] " cluster ( X = Si , B , Al , P ) without Si ( 3d ) orbitals [ CNDO / 2 method , Dikov et al . ( 1979 ) ] ; ( b ) [ SiXO , H2 ] cluster [ EH method with Si ( 3d ) orbitals , Dunken and Hoffmann ( 1980 ) ...
... clusters : ( a ) [ Si4XO16 ] " cluster ( X = Si , B , Al , P ) without Si ( 3d ) orbitals [ CNDO / 2 method , Dikov et al . ( 1979 ) ] ; ( b ) [ SiXO , H2 ] cluster [ EH method with Si ( 3d ) orbitals , Dunken and Hoffmann ( 1980 ) ...
Contents
Water in Glass | 75 |
Applications | 121 |
Gel Method for Making Glass | 129 |
Copyright | |
15 other sections not shown
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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