Skip to main content
Log in

Experimental verification of the determining equations of the theory of plastic flow of anisotropic media

  • Published:
Strength of Materials Aims and scope

Abstract

The article presents the results of the experimental investigation of the regularities of elastoplastic deformation of initially anisotropic aluminum alloys under simple and complex loading. The experimental data are compared with those calculated by the theory of plastic flow of anisotropic media suggested earlier. Satisfactory agreement was attained.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

Literature cited

  1. D. W. A. Rees, “A hardening model for anisotropic materials,” Exp. Mech.,21_, No. 7, 245–254 (1981).

    Google Scholar 

  2. M. Gotoh, “A theory of plastic anisotropy based on a yield function of fourth order. 1,” Int. J. Mech. Sci.,19, No. 9, 505–512 (1977).

    Google Scholar 

  3. M. Sugimoto, H. Igaki, and K. Saito, “Equivalent stress (rate) and equivalent strain rate for work-hardening materials. (Theory on anisotropic plasticity based on maximum shear stress hypothesis),” Bull. JSME,16, No. 102, 1857–1866 (1973).

    Google Scholar 

  4. I. I. Gol'denblat and V. A. Kopnov, “Generalized theory of plastic flow of anisotropic media,” in: Structural Mechanics [in Russian], Stroiizdat, Moscow (1966), pp. 307–319.

    Google Scholar 

  5. V. V. Kosarchuk, B. I. Koval'chuk, and A. A. Lebedev, “Theory of plastic flow of anisotropic media. 1. Determining equations,” Probl. Prochn., No. 4, 50–57 (1986).

    Google Scholar 

  6. Ch. Massonet, W. Olszak, and A. Phillips, Plasticity in Structural Engineering: Fundamentals and Applications, Courses and Lectures CISM: Int. Cent. Mech. Sci., Issue 241 (1979).

  7. R. Frederking and O. Sidebottom, “Experimental verification of the theory of plasticity of anisotropic metals,” Trans. ASME, Appl. Mech., No. 1, 14–21 (1971).

    Google Scholar 

  8. J. L. Bassani, “Yield characterization of metals with transversely isotropic plastic properties,” Int. J. Mech. Sci.,19, No. 11, 651–660 (1977).

    Google Scholar 

  9. M. G. Stout, S. S. Hecker, and R. Bourcier, “An evaluation of anisotropic effective stress-strain criteria for the biaxial yield and flow of 2024 aluminum tubes,” Trans. ASME, J. Eng. Mater. Technol.,105, No. 4, 242–249 (1983).

    Google Scholar 

  10. L. A. Tolokonnikov, V. V. Shevelev, and S. P. Yakovlev, “Experimental verification of the equations of plastic flow for anisotropic solids,” Prikl. Mekh.,4, No. 2, 16–19 (1968).

    Google Scholar 

  11. B. I. Koval'chuk and A. A. Lebedev, “Regularities of the deformaton of alloy AMg6 in state of plane stress at low temperatures,” Probl. Prochn., No. 4, 3–6 (1977).

    Google Scholar 

  12. B. I. Koval'chuk, V. V. Kosarchuk, and A. A. Lebedev, “Investigation of the scalar and vectorial properties of anisotropic materials in state of complex stress. 2. Plastic deformation of anisotropic materials under simple loading,” Probl. Prochn., No. 8, 114–121 (1982).

    Google Scholar 

  13. A. S. Vavakin, S. A. Zlatomrezhev, V. N. Kasatikov, and L. P. Stepanov, “Experimental investigation of the elastoplastic properties of the aluminum alloys AMg6 and D16 in proportional deformation,” Preprint, Akad. Nauk SSSR, Inst. Prob. Mekh., Moscow (1984).

    Google Scholar 

  14. A. A. Lebedev, V. V. Kosarchuk, and B. I. Koval'chuk, “Investigation of the scalar and vectorial properties of anisotropic materials in state of complex stress. 1. Conditions of yield of anisotropic materials,” Probl. Prochn., No. 3, 25–31 (1982).

    Google Scholar 

  15. V. V. Kosarchuk, B. I. Koval'chuk, and A. A. Lebedev, “Experimental investigation of the regularities of strain-hardening of initially anisotropic materials,” Probl. Prochn. No. 9, 3–9 (1982).

    Google Scholar 

  16. E. K. Ashkenazi and É. V. Ganov, Anisotropy of Structural Materials (Handbook) [in Russian], Mashinostroenie, Leningrad (1980).

    Google Scholar 

  17. V. V. Kosarchuk, “One method of numerical integration of the determining equations of the theory of plastic flow,” in: Transactions of the 14th Scientific Conference of Young Scientists, Institute of Mechanics, Academy of Sciences of the Ukrainian SSR (Kiev, May 23–26, 1989), Part 2, Dep. at VINITI August 2, 1989, No. 5165-V89, Kiev (1989), pp. 255–259.

    Google Scholar 

  18. B. I. Koval'chuk, “Experimental investigation of the regularities of elastoplastic deformaton and failure of materials in state of complex stress,” in: Mechanical Tests of Structural Alloys at Cryogenic Temperatures [in Russian], Naukova Dumka, Kiev (1981), pp. 43–62.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Problemy Prochnosti, No. 11, pp. 19–25, November, 1991.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kosarchuk, V.V., Koval'chuk, B.I. & Mel'nikov, S.A. Experimental verification of the determining equations of the theory of plastic flow of anisotropic media. Strength Mater 23, 1161–1168 (1991). https://doi.org/10.1007/BF00780091

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00780091

Keywords

Navigation