Residual Structural Stresses in Glass Bodies

Residual Structural Stresses in Glass Bodies

A mathematical model for the quantitative description of the formation of free volume in glass bodies in the process of their inhomogeneous cooling is used to study the influence of the parameters of this process on the distribution of residual structural stresses in glass plates. It is shown that t...

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Veröffentlicht in:Materials science (New York, N.Y.) N.Y.), 2014-11, Vol.50 (3), p.406-411
Hauptverfasser: Budz, S. F., Drobenko, B. D., Astashkin, V. I.
Format: Artikel
Sprache:eng
Schlagworte:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Cooling rate
Formations
Glass
Materials Science
Mathematical models
Plates (structural members)
Solid Mechanics
Stress concentration
Stresses
Structural Materials
Tensile stress
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Beschreibung
Zusammenfassung:A mathematical model for the quantitative description of the formation of free volume in glass bodies in the process of their inhomogeneous cooling is used to study the influence of the parameters of this process on the distribution of residual structural stresses in glass plates. It is shown that the maximal tensile stresses increase with the temperature of the onset of cooling and cooling rate.
ISSN:1068-820X
1573-885X
DOI:10.1007/s11003-014-9733-4