Glass, Volume 26Minoru Tomozawa, R. H. Doremus Academic Press, 1977 - Glass |
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Page 36
... tensile . A tensile film stress has been found to cause more damage in the Si surface . Tensile film stress of up to 1010 dyn / cm2 has been found for CVD Si3N4 . Thermal SiO2 imparts a compressive film stress of about 109 dyn / cm2 ...
... tensile . A tensile film stress has been found to cause more damage in the Si surface . Tensile film stress of up to 1010 dyn / cm2 has been found for CVD Si3N4 . Thermal SiO2 imparts a compressive film stress of about 109 dyn / cm2 ...
Page 37
... tensile component ( positive ) , σ ; must be tensile and larger than oth . The refractive index for the CVD silicon nitride films was found to be a measure of the Si content of the film , viz . , the higher the index the greater is the ...
... tensile component ( positive ) , σ ; must be tensile and larger than oth . The refractive index for the CVD silicon nitride films was found to be a measure of the Si content of the film , viz . , the higher the index the greater is the ...
Page 272
... tensile stress will in- crease as a result of the structural relaxation ( densification ) of the glass . The measured and calculated stresses during the hold at 460 ° C are com- pared in Fig . 13 . Figures 10 and 12 show that an ...
... tensile stress will in- crease as a result of the structural relaxation ( densification ) of the glass . The measured and calculated stresses during the hold at 460 ° C are com- pared in Fig . 13 . Figures 10 and 12 show that an ...
Contents
vii | 57 |
RONALD E LOEHMAN 119 Sandia National Laboratories Albuquerque | 119 |
HeavyMetal Fluoride Glasses | 151 |
Copyright | |
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Common terms and phrases
absorption coefficient AlF3 analysis Basis for Nuclear bead seal behavior Bendow borosilicate glass bulk glasses bulk modulus CCl4 Ceram chemical composite sphere constant cooling corrosion crystalline crystallization curve dB/km devices dielectric Drexhage effects elastic electrical electron energy fibers fluorohafnate fluorozirconate glasses fused silica glass formation glass transition glass transition temperature glass-clad glass-forming region heavy-metal fluoride glasses increase interface traps ions layers leachability leaching Loehman Lucas materials measured melt metal Mitachi modulus MOSFET Moynihan nitride nitrogen Non-Cryst Nuclear Waste Nuclear Waste Management observed optical optical fibers oxide glasses oxynitride glasses Phys Poulain properties Radioactive Waste radionuclides refractive index Rekhson result sample sandwich seal Scherer seal Eq setting temperature shown in Fig silicon SiO2 SiO2 films Solids solution split ring stiffness ratio stress relaxation structural relaxation studies Subsection substrate surface Table techniques thermal thickness viscoelastic viscosity vitreous vitrification Waste Management waste-glass forms wavelength ZBLA ZBLAN ZrF4