Abstract
The article deals with a new phenomenological model of damage cumulation in metallic materials subjected to static tension. The main parameter of the running state of the material, which is put in correspondence with the degree of loosening, is the Poisson ratio at the stage of loss of strength (the descending part of the stress-strain curve). The suggested model describes satisfactorily the results of specially arranged experiments.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. A. Il'yushin and B. E. Pobedrya, Fundamentals of the Mathematical Theory of Thermoviscoelasticity [in Russian], Nauka, Moscow (1970).
V. V. Bolotin, The Life of Machines and Structures [in Russian], Mashinostroenie, Moscow (1990).
P. A. Pavlov, Mechanical States and Strength of Materials [in Russian], Izdatel'stvo Leningradskogo Universiteta, Leningrad (1980).
Gerson, “The continual theory of ductile failure due to the formation and growth of pores. Part 1. Criterion of yield and regularities of flow in porous ductile media, “ Teoreticheskie Osnovy Inzhenernykh Raschetov, No. 1, 1–17 (1977).
P. Perzyna and Z. Novak, “Evaluation equation for the void fraction parameter in necking region,” Arch. Mech.,39, No. 1–2, 71–89 (1987).
B. Marini, F. Mudry, and A. Pineau, “Experimental study of cavity growth in ductile rupture,” Eng. Fract. Mech.,22, No. 6, 989–996 (1985).
X. Kong, H. Zhao, D. Holland, and W. Dahl, “The effect of triaxial stress on void growth and yield equations of power-hardening porous materials,” Steel Research, No. 3, 120–125 (1992).
D. Holland, X. Kong, N. Schluter, and W. Dahl, “Investigations concerning quantitative determination of local damage in ductile materials,” Steel Research, No. 8, 361–367 (1992).
A. A. Lebedev, N. G. Chausov, and L. V. Zaitseva, “The influence of the kind of state of stress on the kinetics of rupture and the crack resistance of maraging steel. Communication 1. Investigation of occurrence in stages of the process of rupture,” Probl. Prochn., No. 8, 3–13 (1991).
A. A. Lebedev, N. G. Chausov, L. V. Zaitseva, and A. V. Getmanchuk, “The influence of the kind of state of stress on the kinetics of damage cumulation and the crack resistance of the hull steel 15Kh2MFA in different states. Communication 1. The occurrence in stages of the process of rupture of steel KP60,” Probl. Prochn., No. 3, 5–11 (1993).
A. A. Lebedev, N. G. Chausov, L. V. Zaitseva, and A. V. Getmanchuk, “The influence of the kind of state of stress on the kinetics of damage cumulation and the crack resistance of the hull steel 15Kh2MFA in different states. Communication 2. The occurrence in stages of the process of rupture of steels KP80 and KP100,” Probl. Prochn., No. 3, 13–20 (1993).
V. L. Kolmogorov, The Mechanics of Metal Forming [in Russian], Metallurgiya, Moscow (1986).
P. G. Cheremskii, V. V. Selezov, and V. I. Betekhtin, Pores in Solids [in Russian], Énergoatomizdat, Moscow (1990).
V. I. Betekhtin, V. I. Vladimirov, A. G. Kadomtsev, and A. I. Petrov, “Plastic deformation and failure of crystalline objects. Communication 1. Deformation and development of microcracks,” Probl. Prochn., No. 7, 38–45 (1979).
G. P. Cherepanov, The Mechanics of Brittle Fracture [in Russian], Nauka, Moscow (1974).
S. A. Florya, “Investigation of the Poisson ratio of steel 15KhG2SFR in the elastic and plastic ranges,” in: Perfection of Building Structures and Building Production, Kishinev (1984), pp. 69–71.
Author information
Authors and Affiliations
Additional information
Translated from Problemy Prochnosti, No. 7, pp. 31–40, July, 1995.
Rights and permissions
About this article
Cite this article
Lebedev, A.A., Chausov, N.G., Nedoseka, S.A. et al. Model of damage cumulation in metallic materials under static tension. Strength Mater 27, 379–386 (1995). https://doi.org/10.1007/BF02209362
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02209362