Skip to main content
SpringerLink
Log in

Limiting state of a thin cracked plate under biaxial tension

  • Scientific-Technical Section
  • Published:
Strength of Materials Aims and scope

Abstract

The results of investigation of the limiting state of cracked plates formed from aluminum alloy D16AT under biaxial tension are presented. The ratio of the corresponding displacements of the plate's boundary and the ratio of nominal stresses at the crack tip are adopted as parameters characterizing the stress-strain state of the plate's material. A relation is established between these parameters and the limiting state of the plate.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. A. V. Boiko, “Scientific bases of evaluation of the limiting state of thin-wall structural components with cracks,” Author's abstract of dissertation for Candidate of Technical Sciences, Kiev (1991).

  2. V. P. Naumenko, “Failure of materials and composite components of laminar structures under biaxial loading,” Author's abstract of dissertation for Candidate of Technical Sciences, Kiev (1987).

  3. J. Moyer and H. Liebowitz, “Biaxial load effects in the mechanics of fracture,” J. AERO Soc. of India,36, No. 3, 221–236 (1984).

    Google Scholar 

  4. A. V. Boiko, O. V. Zagornyak, and A. A. Lebedev, “Method and results of investigations of elastoplastic failure of cracked plates under biaxial tension,” in: Crack Resistance of Materials and Structural Components. 3rd All-Union Symposium (Zhitomir, 1990): Theses of Papers [in Russian], Part 1, Kiev (1990), pp. 71–72.

  5. D. C. Dugdale, “Yielding of steel sheets containing slits,” J. Mech. Phys. Solids,8, No. 2, 100–104 (1960).

    Google Scholar 

  6. A. V. Boiko, “Some effects of the biaxial eiastoplastic deformation of cracked plates,” Probl. Prochn., No. 6, 20–27 (1990).

    Google Scholar 

  7. G. Alfa, E. Bozzo, and L. Gambarotta, “Validity limits of the Dugdale model for thin cracked plates under biaxial loading,” Eng. Fract. Mech.,12, No. 4, 523–529 (1979).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Strength Problems, Academy of Sciences of the Ukraine, Kiev

    O. V. Zagornyak, A. V. Boiko & A. A. Lebedev

Authors
  1. O. V. Zagornyak
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. V. Boiko
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. A. Lebedev
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Problemy Prochnosti, No. 12, pp. 21–26, December, 1992.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zagornyak, O.V., Boiko, A.V. & Lebedev, A.A. Limiting state of a thin cracked plate under biaxial tension. Strength Mater 24, 722–725 (1992). https://doi.org/10.1007/BF00768556

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00768556

Keywords

Search

Navigation