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Polymer Mechanics

, Volume 3, Issue 6, pp 696–700 | Cite as

Reinforcement of epoxy compounds with fillers

  • I. A. Uskov
  • Yu. G. Tarasenko
  • V. V. Nizhnik
Article
  • 18 Downloads

Abstract

The mechanical and physicochemical properties of epoxy compounds containing different amounts of a series of fillers have been investigated. The strength characteristics of compounds with reinforcing fillers improve, starting from very low concentrations, pass through a maximum, and then fall at large concentrations. In the case of nonreinforcing fillers, the strength falls, slowly at first, and then, beyond a certain critical concentration, much more rapidly. Electron microscope studies have shown that reinforcement of the resin is associated with deep-seated changes in supramolecular structure, which passes from globular to partially fibrillar when the resin is cured in the presence of fillers. On the basis of the studied concentration laws a method is proposed for characterizing the reinforcing effect of fillers with respect to the particular property tested and a given production technology.

Keywords

Electron Microscope Epoxy Physicochemical Property Microscope Study Electron Microscope Study 
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.

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References

  1. 1.
    R. Huck, Mod. Plast., 32, 661, 1954; Plast. Technol.,8, 6, 41, 1962.Google Scholar
  2. 2.
    H. Z. Parry and R. W. Hewitt, Ind. Engng. Chem., 49, 1102, 1957.Google Scholar
  3. 3.
    R. V. Molotkov, Vestn. elektroprom., 10, 41, 1960.Google Scholar
  4. 4.
    G. Weigel, Kunststoffe-Plast., 9, 498, 1962.Google Scholar
  5. 5.
    C. Harper, Electronic Packaging with Resins [Russian translation], Moscow-Leningrad, 1964.Google Scholar
  6. 6.
    V. A. Kargin, Usp. khimii, 35, 1006, 1966.Google Scholar
  7. 7.
    G. M. Bartenev and Yu. S. Zuev, Strength and Fracture of High-Elastic Materials [in Russian], Moscow-Leningrad, 1964.Google Scholar
  8. 8.
    K. P. Grinevich, Plast. massy, 3, 24, 1960.Google Scholar
  9. 9.
    M. Wajnryb and A. Raszezuk, Polimery tworz. weilkoc., 7, 2, 59, 1962.Google Scholar
  10. 10.
    G. L. Slonimskii, V. P. Korshak, S. V. Vinogradov, A. I. Kitaigorodskii, A. A. Askadskii, S. N. Salazkin, and E. M. Belavtseva, DAN, 156, 924, 1964; 165, 1323, 1965.Google Scholar
  11. 11.
    V. E. Gul, Strength of Polymers [in Russian], Moscow-Leningrad, 1964.Google Scholar
  12. 12.
    I. A. Uskov and V. V. Surovtsev, Mekh. polim. [Polymer Mechanics], 5, 854, 1967.Google Scholar
  13. 13.
    I. A. Uskov, Yu. G. Tarasenko, V. P. Solomko, and V. I. Surovtsev, in: Adhesion of Polymers [in Russian], Moscow, 94, 1963.Google Scholar
  14. 14.
    P. I. Zubov, L. A. Sukhareva, and V. V. Paturoev, Koll. zhurn., 26, 454, 1964.Google Scholar

Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • I. A. Uskov
    • 1
  • Yu. G. Tarasenko
    • 1
  • V. V. Nizhnik
    • 1
  1. 1.Kiev State UniversityUSSR

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