Polymer mechanics

, Volume 6, Issue 1, pp 86–91 | Cite as

Estimation of the stability of the strength of glass-reinforced plastics in conical shells

  • Yu. N. Ivonin
  • M. I. Dushin
  • N. V. Nesterovskii


On the basis of a statistical analysis of the test data it is shown that there is a difference between the mechanical characteristics (in tension and compression) of laminated glass-reinforced plastics obtained under laboratory and industrial conditions by impregnation under pressure in a closed mold. The stability of the strength properties of the glass-reinforced plastic in various conical shells, produced in large batches, is considered. Certain experimental relations between the material properties and the total number of shells produced are also established.


Mold Material Property Test Data Mechanical Characteristic Strength Property 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literatured cited

  1. 1.
    Yu. M. Tarnopol'skii and A. M. Skudra, Structural Strength and Deformation of Glass-Reinforced Plastics [in Russian], Riga (1966).Google Scholar
  2. 2.
    V. G. Dedyukhin and V. P. Stavrov, Molding Technology and Strength of Glass-Reinforced Plastics Products [in Russian], Moscow (1968).Google Scholar
  3. 3.
    H. T. Corten, Mechanics of Failure of Glass-Fiber Reinforced Plastics [Russian translation], Moscow (1967).Google Scholar

Copyright information

© Consultants Bureau 1972

Authors and Affiliations

  • Yu. N. Ivonin
  • M. I. Dushin
  • N. V. Nesterovskii

There are no affiliations available

Personalised recommendations