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Strength of Materials
Published in: Strength of Materials 1/2011

01-01-2011

Material strengthening by crack and cavity healing

Authors: V. P. Sylovanyuk, R. Ya. Yukhim

Published in: Strength of Materials | Issue 1/2011

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Abstract

The δ c -model of a crack-containing elastoplastic body was used to specify parameters that influence the healing of crack-type defects by filling them with the other material. The relationships are derived, which can predict the extent of crack-containing body strength recovery with various fillings. The “characteristic distance” of crack (filled or free) growth is established, when the intensity of external loads reaches its limit. It is shown that this distance is the constant of the material for unfilled macrocracks and constitutes a certain portion of the plastic zone formed near the defect.
previous article Free vibrations of a shallow shell in fluid under geometrically nonlinear deformation
next article Life prediction of titanium and aluminum alloys under fretting fatigue conditions using various crack propagation criteria. Part 2. Application of the technique to cylindrical specimens with semi-elliptical crack and account of the residual stresses

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Literature
1.
V. V. Panasyuk, Quasi-Brittle Fracture Mechanics of Materials [in Russian], Naukova Dumka, Kiev (1991).
2.
V. V. Panasyuk, M. M. Stadnik, and V. P. Silovanyuk, Stress Concentrations in Three-Dimensional Bodies with Thin Inclusions [in Russian], Naukova Dumka, Kiev (1986).
3.
O. E. Andriikiv and I. M. Pan’ko, “Generalized model of a crack-containing elastoplastic body,” Fiz.-Khim. Mekh. Mater., No. 6, 73–80 (1995).
4.
V. V. Panasyuk, M. P. Savruk, and A. P. Datsyshin, Stress Distributions near Cracks in Plates and Shells [in Russian], Naukova Dumka, Kiev (1976).
5.
N. I. Muskhelishvili, Some Basic Problems of the Mathematical Theory of Elasticity [in Russian], Nauka, Moscow (1966).
6.
J. R. Rice, “Mathematical analysis in the mechanics of fracture,” in: H. Liebowitz (Ed.), Fracture, Vol. II, Ch. 3: Mathematical Fundamentals, Academic Press, New York (1968), pp. 191–311.
7.
F. A. McClintock and G. R. Irwin, “Plasticity aspects of fracture mechanics,” in: Fracture Toughness Testing and Its Applications, ASTM STP 381 (1964), pp. 84–113.
8.
J. Malkin and A. S. Tetelman, “Relation between KIc and microscopic strength for low-alloy steels,” Eng. Fract. Mech., 3, 151–167 (1971).CrossRef
9.
E. Orowan, “Brittle fracture of notched specimens,” Rep. Progr. Phys., 12, No. 11, 185–199 (1948).
10.
H. Neuber, “Über die berücksichtigung der Spannungskonzentration bei Festigkeitsberechnungen,” Konstruktion, 20, 245–251 (1968).
11.
G. S. Pisarenko and A. J. Krasowsky, “Analysis of kinetics of quasi-brittle fracture of cristalline materials,” Proc. Int. Conf. on Mechanical Behavior of Materials (Kyoto, 1971), (1972), 1, pp. 421–432.
12.
H. Kotilainen, “The micromechanisms of cleavage fracture and their relationship to fracture toughness in a bainitic low-alloy steel,” in: TRCF Mat. Proc. Tech. Publ. ESPOO, 23 (1980).
13.
D. Taylor, “Predicting the fracture strength of ceramic materials using the theory of critical distances,” Eng. Fract. Mech., 71, 2407–2416 (2004).CrossRef
Metadata
Title
Material strengthening by crack and cavity healing
Authors
V. P. Sylovanyuk
R. Ya. Yukhim
Publication date
01-01-2011
Publisher
Springer US
Published in
Strength of Materials / Issue 1/2011
Print ISSN: 0039-2316
Electronic ISSN: 1573-9325
DOI
https://doi.org/10.1007/s11223-011-9265-1

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