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Published in: Strength of Materials 6/2020

10-03-2021

Method of Evaluating Residual Stresses in the Product Material

Authors: M. R. Muzyka, A. V. Boiko

Published in: Strength of Materials | Issue 6/2020

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Abstract

The method of evaluating the level of residual surface stresses in the products without the loss of their integrity at elastoplastic strains and under static and cyclic loading by scattering of hardness characteristics is proposed. Residual surface stress levels are assessed not by absolute hardness values but by the state of material structure. Its homogeneity coefficient in the Weibull distribution, characterizing the scattering of large-scale hardness data, was taken as a calculated structure damage parameter and evaluated by the LM-hardness method based on direct multiple independent hardness measurements. The estimation of residual stresses is built upon the correlation relation between the material structure damage and residual stresses. By comparing the measured parameters of structure homogeneity, charactering their damage level in the region of residual stresses, with the structure parameter in the region free from them, their level is determined. In the absence of such a region, residual stresses are evaluated by comparing the homogeneity parameter of the product element in their region with that of a reference sample made of the same material and subject to the same operating loads as the examined product. The product quality can be estimated by the regions of high residual stress concentrations, comparing the parameters obtained in its different characteristic sections. Correlation relations, determining the values of residual stresses, are found from preliminary experimental tests of the material specimens by constructing the structural parameter – stress diagram at a preset loading step. The structure parameter is measured by scattering its large-scale hardness measurements.

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Footnotes
1
Pipe bending and electrolytic angle etching were carried out in the Torgmash Trade Machinery Plant, Kyiv.
 
Literature
1.
go back to reference Zh. A. Mrochek, S. S. Makarevech, and L. M. Kozhuro, Residual Stresses [in Russian], Tekhnoprint, Minsk (2003). Zh. A. Mrochek, S. S. Makarevech, and L. M. Kozhuro, Residual Stresses [in Russian], Tekhnoprint, Minsk (2003).
2.
go back to reference L. A. Glikman, Corrosive Mechanical Resistance of Metals [in Russian], Mashgiz, Moscow (1955). L. A. Glikman, Corrosive Mechanical Resistance of Metals [in Russian], Mashgiz, Moscow (1955).
3.
go back to reference G. N. Chernyshev, A. L. Popov, V. M. Kozintsev, and I. I. Ponomarev, Residual Stresses in Deformable Solids [in Russian], Mashinostroenie, Moscow (1996). G. N. Chernyshev, A. L. Popov, V. M. Kozintsev, and I. I. Ponomarev, Residual Stresses in Deformable Solids [in Russian], Mashinostroenie, Moscow (1996).
4.
go back to reference I. A. Birger, Residual Stresses [in Russian], Mashgiz, Moscow (1963). I. A. Birger, Residual Stresses [in Russian], Mashgiz, Moscow (1963).
5.
go back to reference A. S. Kobayashi, Handbook on Experimental Mechanics, Prentice-Hall, Englewood Cliffs, NJ (1987). A. S. Kobayashi, Handbook on Experimental Mechanics, Prentice-Hall, Englewood Cliffs, NJ (1987).
6.
go back to reference V. P. Radchenko and M. N. Saushkin, Creep and Relaxation of Residual Stresses in Hardened Constructions [in Russian], Mashinostroenie, Moscow (2005). V. P. Radchenko and M. N. Saushkin, Creep and Relaxation of Residual Stresses in Hardened Constructions [in Russian], Mashinostroenie, Moscow (2005).
7.
go back to reference J. G. Swadener, B. Taliat, and G. M. Pharr, “Measurement of residual stress by load and depth sensing indentation with spherical indenters,” J. Mater. Res., 16, 20–31 (2001).CrossRef J. G. Swadener, B. Taliat, and G. M. Pharr, “Measurement of residual stress by load and depth sensing indentation with spherical indenters,” J. Mater. Res., 16, 20–31 (2001).CrossRef
8.
go back to reference I. M. Rafalovich, Method of Determining Residual Stresses from Material Hardness Characteristics [in Russian], RF Patent No. 243515, Bull. No. 33 (2011). I. M. Rafalovich, Method of Determining Residual Stresses from Material Hardness Characteristics [in Russian], RF Patent No. 243515, Bull. No. 33 (2011).
9.
go back to reference V. N. Samokhvalov and O. V. Lomovskoi, Method of Determining Residual Stresses in Plastically Strained Components [in Russian], RF Patent No. 1746792, Bull. 12 (2000). V. N. Samokhvalov and O. V. Lomovskoi, Method of Determining Residual Stresses in Plastically Strained Components [in Russian], RF Patent No. 1746792, Bull. 12 (2000).
10.
go back to reference L. N. Kasimov and I. S. Pravednikov, Technology of Forming the Surface Layer of Components: Textbook [in Russian], UTIS, Ufa (1999). L. N. Kasimov and I. S. Pravednikov, Technology of Forming the Surface Layer of Components: Textbook [in Russian], UTIS, Ufa (1999).
11.
go back to reference M. P. Markovets, “Relation between hardness and other technical properties of metals,” in: Hardness Measurement Research (Works of Metrological Institutes of the USSR) [in Russian], Issue 91 (151), Izd. Standartov, Moscow–Leningrad (1967). M. P. Markovets, “Relation between hardness and other technical properties of metals,” in: Hardness Measurement Research (Works of Metrological Institutes of the USSR) [in Russian], Issue 91 (151), Izd. Standartov, Moscow–Leningrad (1967).
12.
go back to reference I.1.2.1.02.019.1121-2016. Determination of Mechanical Properties of the Metal of Nuclear Power Equipment by Reference Sample Methods from Hardness Characteristics [in Russian], JSC Rosenergoatom (2016). I.1.2.1.02.019.1121-2016. Determination of Mechanical Properties of the Metal of Nuclear Power Equipment by Reference Sample Methods from Hardness Characteristics [in Russian], JSC Rosenergoatom (2016).
13.
go back to reference R. V. Kravchuk, O. A. Katok, V. V. Kharchenko, et al., “Determination of the mechanical characteristics of the metal of the equipment of nuclear power stations from hardness measurement and indentation data,” Strength Mater., 51, No. 3, 381–387 (2019).CrossRef R. V. Kravchuk, O. A. Katok, V. V. Kharchenko, et al., “Determination of the mechanical characteristics of the metal of the equipment of nuclear power stations from hardness measurement and indentation data,” Strength Mater., 51, No. 3, 381–387 (2019).CrossRef
14.
go back to reference M. S. Drozd, Nondestructive Determination of Mechanical Properties of a Metal [in Russian], Metallurgiya, Moscow (1972). M. S. Drozd, Nondestructive Determination of Mechanical Properties of a Metal [in Russian], Metallurgiya, Moscow (1972).
15.
go back to reference N. R. Muzyka, I. V. Makovetskii, V. P. Shvets, “Evaluation of the influence of the level of stresses in the material on its in-service damageability,” Strength Mater., 40, No. 4, 469–473 (2008).CrossRef N. R. Muzyka, I. V. Makovetskii, V. P. Shvets, “Evaluation of the influence of the level of stresses in the material on its in-service damageability,” Strength Mater., 40, No. 4, 469–473 (2008).CrossRef
16.
go back to reference Procedure of Determining Mechanical Metal Properties of Pipe and Pipelines with an M-11-03-98 Portable Hardness Meter [in Russian], Resursdiagnostika, Moscow (1998). Procedure of Determining Mechanical Metal Properties of Pipe and Pipelines with an M-11-03-98 Portable Hardness Meter [in Russian], Resursdiagnostika, Moscow (1998).
17.
go back to reference GOST R57172-2016. Technical Diagnostics. Determination of Residual Surface Stresses by the Instrumental Indentation Method. General Requirements [in Russian], Introduced October 20, 2016. GOST R57172-2016. Technical Diagnostics. Determination of Residual Surface Stresses by the Instrumental Indentation Method. General Requirements [in Russian], Introduced October 20, 2016.
18.
go back to reference M. A. Starikov and Yu. A. Nikiforov, “Residual life assessment for the metallic structures of hoisting machines,” Strength Mater., 44, No. 1, 108–113 (2012).CrossRef M. A. Starikov and Yu. A. Nikiforov, “Residual life assessment for the metallic structures of hoisting machines,” Strength Mater., 44, No. 1, 108–113 (2012).CrossRef
19.
go back to reference A. O. Lebedev and M. R. Muzyka, “Technical diagnostics of the material state by the LM-hardness method,” in: Problems of Life and Safety of Operation of Structures, Constructions, and Machines [in Ukrainian], Paton Institute of Electric Welding, National Academy of Sciences of Ukraine, Kyiv (2006), pp. 97–101. A. O. Lebedev and M. R. Muzyka, “Technical diagnostics of the material state by the LM-hardness method,” in: Problems of Life and Safety of Operation of Structures, Constructions, and Machines [in Ukrainian], Paton Institute of Electric Welding, National Academy of Sciences of Ukraine, Kyiv (2006), pp. 97–101.
20.
go back to reference W. F. Weibull, “Statistical distribution function of wide applicability,” J. Appl. Mech., 18, No. 3, 293–297 (1951). W. F. Weibull, “Statistical distribution function of wide applicability,” J. Appl. Mech., 18, No. 3, 293–297 (1951).
21.
go back to reference L. S. Sorkin, “Determining the residual stresses in plastically deformed tubes subjected to combined bending and torsion,” Strength Mater., 20, No. 10, 1377–1386 (1988).CrossRef L. S. Sorkin, “Determining the residual stresses in plastically deformed tubes subjected to combined bending and torsion,” Strength Mater., 20, No. 10, 1377–1386 (1988).CrossRef
22.
go back to reference V. V. Moskvitin, “Problem of elastoplastic bending of the bar,” Vestn. Moscow Univ., No. 5, 33–40 (1954). V. V. Moskvitin, “Problem of elastoplastic bending of the bar,” Vestn. Moscow Univ., No. 5, 33–40 (1954).
23.
go back to reference N. I. Prigorovskii, Methods and Means of Determining Strain and Stress Fields: Reference Book [in Russian], Mashinostroenie, Moscow (1983). N. I. Prigorovskii, Methods and Means of Determining Strain and Stress Fields: Reference Book [in Russian], Mashinostroenie, Moscow (1983).
Metadata
Title
Method of Evaluating Residual Stresses in the Product Material
Authors
M. R. Muzyka
A. V. Boiko
Publication date
10-03-2021
Publisher
Springer US
Published in
Strength of Materials / Issue 6/2020
Print ISSN: 0039-2316
Electronic ISSN: 1573-9325
DOI
https://doi.org/10.1007/s11223-021-00247-5

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