Strength of Materials

, Volume 12, Issue 1, pp 93–98 | Cite as

Kinetics of stress relaxation and conditions for quasibrittle crack propagation

  • Sh. Kh. Khannanov
Scientific and Technical Section


Stress Relaxation 
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.

Literature cited

  1. 1.
    G. Libovits (editor), Fracture [in Russian], Vol.1, Mir, Moscow (1973).Google Scholar
  2. 2.
    A. Ya. Krasovskii, “Local plastic strain at a crack tip and brittle fracture of materials,” Author's Abstract of Doctoral Dissertation of Phys. -Mat. Sci., Kiev (1973).Google Scholar
  3. 3.
    Sh. Kh. Khannanov, “Energycriteria for fracture of ductile polycrystalline objects,” Probl. Prochn., No. 9, 111–113 (1975).Google Scholar
  4. 4.
    G. P. Cherepanov, Mechanics of Brittle Fractures [in Russian], Nauka, Moscow (1974).Google Scholar
  5. 5.
    A. K. Emaletdinov and Sh. Kh. Khannanov, “Crack tip blunting with concentrated plastic flow,” Fiz. Met. Metalloved.,44, 460–467 (1977).Google Scholar
  6. 6.
    P. Newman, “New experiments concerning the slip processes at propagating fatigue cracks,” Acta Met.,22, 1155–1165 (1974).Google Scholar
  7. 7.
    J. R. Rice and R. Thomson, “Ductile versus brittle behaviour of crystals,” Phil Mag.,29, 73–97 (1974).Google Scholar
  8. 8.
    J. Friedel, Dislocations, Pergamon (1964).Google Scholar
  9. 9.
    C. Atkinson and T. R. Kay, “A simple model of relaxation at a crack tip,” Acta Met,19, 679–685 (1971).Google Scholar
  10. 10.
    R. O. Ritchil, J. F. Knott, and J. R. Rice, “On the relationship between critical tensile stresses and fracture toughness in mild steel,” J. Mech. Phys. Sol.,21, 395–410 (1973).Google Scholar
  11. 11.
    C. Laird and R. A. Veaux, “Additional evidence for the plastic blunting process of fatigue crack propagation,” Met. Trans.,8A, 657–664 (1977).Google Scholar
  12. 12.
    P. C. Paris, “The fracture mechanics approach to fatigue,” in: Proc. 10th Sagamore Army Mater. Res. Conf., Syracuse, N.Y., Syracuse Univ. Press (1964), pp. 107–127.Google Scholar
  13. 13.
    T. Yokobori, A. T. Yokobori, and A. Kamei, “Dislocation dynamics theory for fatigue crack growth,” Int. J. Fracture,11, 781–788 (1975).Google Scholar

Copyright information

© Plenum Publishing Corporation 1980

Authors and Affiliations

  • Sh. Kh. Khannanov
    • 1
  1. 1.Ufa

Personalised recommendations