Advertisement

Polymer Mechanics

, Volume 9, Issue 3, pp 416–421 | Cite as

Correlation between static and fatigue strength of reinforced plastics

  • P. P. Oldyrev
Article
  • 41 Downloads

Abstract

The conventional estimation of the fatigue strength of glass-fiber-reinforced plastics from the static strength in tension is shown to be inefficient by analysis of experimental data. It was found that a more reliable correlation is observed between their static and fatigue strengths as a result of referring σ−1 to σ*, where σ* is the smaller of the stresses in tension or compression, determined from the inflection points on the static deformation curves. Views are expressed on the use of the correlation found for reducing the amount of fatigue tests.

Keywords

Experimental Data Fatigue Inflection Point Fatigue Strength Fatigue Test 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature Cited

  1. 1.
    V. M. Grebenik, Fatigue Strength and Durability of Metallurgical Plant [in Russian], Moscow (1969), p. 16.Google Scholar
  2. 2.
    G. H. Stevens, Forest Products Laboratory, US Dept. of Agriculture, FPL-027 (1964).Google Scholar
  3. 3.
    S. Shimamura, ISME Semi-Internat. Symp. Papers. Tokyo (1967); Exptl. Mech., 2, Tokyo (1967), p. 37.Google Scholar
  4. 4.
    A. V. Stinskas, Author's Abstract of Candidate's Dissertation, Moscow (1963).Google Scholar
  5. 5.
    N. E. Sarkisyan, Izv. Akad. Nauk ArmSSR, Mekhanika,No. 6, 54 (1969).Google Scholar
  6. 6.
    P. P. Oldyrev and V. P. Tamuzh, Mekhan. Polim., No. 5, 864 (1967).Google Scholar
  7. 7.
    R. E. Chambers and F. T. McGarry, ASTM Bull., 40 (Oct. 1958).Google Scholar
  8. 8.
    Yu. M. Tarnopol'skii and T. Ya. Kintsis, Mekhan. Polim., No. 1, 100 (1965).Google Scholar
  9. 9.
    P. P. Oldyrev, Candidate's Dissertation, Riga (1968).Google Scholar
  10. 10.
    P. P. Oldyrev and V. P. Tamuzh, Mekhan. Polim., No. 4, 654 (1971).Google Scholar
  11. 11.
    I. P. Petrenko, Dokl. Akad. Nauk UkrSSR, No. 8, 1024 (1965).Google Scholar
  12. 12.
    P. P. Oldyrev, Mekhan. Polim., No. 3, 483 (1967).Google Scholar

Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • P. P. Oldyrev

There are no affiliations available

Personalised recommendations