Abstract
The coefficient of linear expansion, glass-transition temperature, temperature at the orset of deformation (strain point), density. Young modulus, microhardness, crystallizability, and contact angle are studied as a function of the composition in RO−Y2O3−Al2O3−SiO2 (R=Ca and/or Mg) glass systems. The composition ranges for glasses (with strain point >900°C and coefficient of linear expansion of (32–45)×10−7°C−1) that can be used for soldering silicon-nitride ceramics were established.
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Translated from Steklo i Keramika, No. 12, pp. 5–7, December, 1996
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Medvedev, V.V., Medvedev, V.V., Budov, V.V. et al. Properties of RO-Y2O3-Al2O3-SiO2 glasses. Glass Ceram 53, 353–355 (1996). https://doi.org/10.1007/BF01129670
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DOI: https://doi.org/10.1007/BF01129670