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A. Ya. Bashkarev
A. Ya. Bashkarev
St. Petersburg State Polytechnic University
St. Petersburg State Polytechnic University

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Article
  • Date submitted
    2005-01-20
  • Date accepted
    2005-02-20

Strength and durability of adhesive bonding of adhesives and compounds with granite, concrete and steels

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It is established that between the characteristic temperatures Tt and Tb the temperature-time dependence of the adhesive bond strength of adhesives and compounds with granite, concrete and steels is described by the Zhurkov equation. At T<Tt the strength does not depend on temperature, the time dependence of the strength is described by the quantum analog of the Zhurkov equation. An empirical expression describing the temperature-time dependence of strength at T>Tb is found. These results allowed us to propose a method for predicting the durability of adhesive bonds at any temperature based on the results of strength measurements in the interval Tt<T<Table.

How to cite: Bashkarev A.Y., Vettegren V.I., Sytov V.A. Strength and durability of adhesive bonding of adhesives and compounds with granite, concrete and steels // Journal of Mining Institute. 2005. Vol. 166. p. 141-142.