Glass, Volume 26Minoru Tomozawa, R. H. Doremus Academic Press, 1977 - Glass |
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Page 16
... silica tube . Between the outer and inner walls , dry , clean N2 is flowing in order to prevent impurities from permeating to the oxidation region . The cleaned Si wafers are usually loaded vertically on fused silica carriers . The ...
... silica tube . Between the outer and inner walls , dry , clean N2 is flowing in order to prevent impurities from permeating to the oxidation region . The cleaned Si wafers are usually loaded vertically on fused silica carriers . The ...
Page 48
... silica that is found to be between 3.79 and 3.83 , depending on the type of silica measured ( Fontanella et al . , 1979 ) . For this reason , the dielectric constant of the amorphous film can be presumed to be controlled by the bulk ...
... silica that is found to be between 3.79 and 3.83 , depending on the type of silica measured ( Fontanella et al . , 1979 ) . For this reason , the dielectric constant of the amorphous film can be presumed to be controlled by the bulk ...
Page 87
... silica solubility is relatively low in the neutral solutions . However , at pH values of 9 or greater , silica solubility is increased , and this requires more silica in solution before saturation occurs and slows down leaching . This ...
... silica solubility is relatively low in the neutral solutions . However , at pH values of 9 or greater , silica solubility is increased , and this requires more silica in solution before saturation occurs and slows down leaching . This ...
Contents
Nuclear Waste Glasses | 57 |
Oxynitride Glasses | 119 |
HeavyMetal Fluoride Glasses | 151 |
Copyright | |
3 other sections not shown
Common terms and phrases
absorption coefficient AlF3 analysis BaF2 Basis for Nuclear bead seal behavior Bendow borosilicate glass bulk glasses CCl4 Ceram chemical cooling corrosion crystalline crystallization curve dB/km devices dielectric Drexhage effects elastic electrical electron energy fibers fluorohafnate glasses fluorozirconate glasses fused silica glass formation glass transition glass transition temperature glass-forming region heavy-metal fluoride glasses HfF4 impurities increase interface traps ions layers leaching Loehman Lucas Manabe Matecki materials measured melt metal Mitachi Miyashita Moynihan nitride nitrogen Non-Cryst Nuclear Waste Nuclear Waste Management observed optical optical fibers oxide glasses oxynitride glasses Phys prepared properties Radioactive Waste radionuclides refractive index Rekhson relaxation function sample sandwich seal scattering setting temperature shown in Fig silicon SiO2 Solids solution stiffness ratio stress relaxation structural relaxation studies Subsection substrate surface Table techniques ternary thermal ThF4 thickness viscoelastic viscosity vitreous fluorides vitrification Waste Management waste-glass forms wavelength ZBLA ZBLAN ZrF4