Electronic Scientific Journal
 
Diagnostics, Resource and Mechanics 
         of materials and structures
Рус/Eng  

 

advanced search

IssuesAbout the JournalAuthorContactsNewsRegistration

2015 Issue 2

All Issues
 
2024 Issue 2
 
2024 Issue 1
 
2023 Issue 6
 
2023 Issue 5
 
2023 Issue 4
 
2023 Issue 3
 
2023 Issue 2
 
2023 Issue 1
 
2022 Issue 6
 
2022 Issue 5
 
2022 Issue 4
 
2022 Issue 3
 
2022 Issue 2
 
2022 Issue 1
 
2021 Issue 6
 
2021 Issue 5
 
2021 Issue 4
 
2021 Issue 3
 
2021 Issue 2
 
2021 Issue 1
 
2020 Issue 6
 
2020 Issue 5
 
2020 Issue 4
 
2020 Issue 3
 
2020 Issue 2
 
2020 Issue 1
 
2019 Issue 6
 
2019 Issue 5
 
2019 Issue 4
 
2019 Issue 3
 
2019 Issue 2
 
2019 Issue 1
 
2018 Issue 6
 
2018 Issue 5
 
2018 Issue 4
 
2018 Issue 3
 
2018 Issue 2
 
2018 Issue 1
 
2017 Issue 6
 
2017 Issue 5
 
2017 Issue 4
 
2017 Issue 3
 
2017 Issue 2
 
2017 Issue 1
 
2016 Issue 6
 
2016 Issue 5
 
2016 Issue 4
 
2016 Issue 3
 
2016 Issue 2
 
2016 Issue 1
 
2015 Issue 6
 
2015 Issue 5
 
2015 Issue 4
 
2015 Issue 3
 
2015 Issue 2
 
2015 Issue 1

 

 

 

 

 

E. S. Gorkunov, R. A. Savrai, A. V. Makarov, S. M. Zadvorkin

MAGNETIC TECHNIQUES FOR ESTIMATING ELASTIC AND PLASTIC STRAINS IN STEELS UNDER CYCLIC LOADING

DOI: 10.17804/2410-9908.2015.2.006-015

The paper studies the effect of high-cycle fatigue loading (elastic deformation) of high-carbon steel (1.03 wt % C) on the behavior of the tangential component of the magnetic induction vector of a specimen in the residual magnetization state. It has been found that the magnetic measurement technique allows both structural changes and cracks resulting from the fatigue degradation of high-carbon pearlitic steel to be recorded. The effect of cyclic loading in the low-cycle fatigue region (plastic deformation) on the variations in the coercive force and residual magnetic induction of annealed medium-carbon steel (0.45 wt % C) for the major and minor magnetic hysteresis loops has also been studied. The sensitivity of the magnetic characteristics to both large and small plastic strains accumulated during cyclic loading has been established.

Keywords: magnetic method, carbon steels, high- and low-cycle fatigue loading, fatigue degradation, accumulated plastic deformation

References:

1. Gorkunov E.S., Novikov V.N., Nichipuruk A.P., Nassonov V.V., Kadrov A.V., Tatlybaeva I.N.Resistance of residual magnetization of heat-treated steel products of elastic. The Soviet Journal of Nondestructive Testing, 1991, no. 2, pp. 138–145.
2. Gloria N.B.S., Areiza M.C.L., Miranda I.V.J., Rebello J.M.A. Development of a magnetic sensor for detection and sizing of internal pipeline corrosion defects. NDT&E International, 2009, vol. 42, no. 8, pp. 669–677.
3. Shah M.B., Bose M.S.C. Magnetic NDT technique to evaluate fatigue damage. Physica status solidi (a), 1984, vol. 86, no. 1, pp. 275–281.
4. Babich V.K., Pirogov V.A. On the nature of the variation in the coercive force of annealed carbon steels under deformation. FMM, 1969, vol. 28, iss. 3, pp. 447–453. (In Russian).
5. Gorkunov E.S., Smirnov S.V., Rodionova S.S. Effect of plastic strain under hydrostatic pressure on the damage and magnetic characteristics of low-carbon steel 3sp. Fizicheskaya mezomekhanika, 2003, vol. 6, no. 5, pp. 101–108. (In Russian).
6. Makarov A.V., Savray R.A., Schastlivtsev V.M., Tabatchikova T.I., Egorova L.Yu. Mechanical properties and peculiarities of the fracture of high-carbon steel with various pearlitic structures under static tension. FMM, 2007, vol. 104, no. 5, pp. 542–555. (In Russian).
7. Makarov A.V., Savray R.A., Schastlivtsev V.M., Tabatchikova T.I., Yakovleva I.L., Egorova L.Yu. Structural peculiarities of the behavior of high-carbon pearlitic steel under cyclic loading. FMM, 2011, vol. 111, no. 1, pp. 97–111. (In Russian).
8. Mikheev M.N., Gorkunov E.S. Magnitnye metody strukturnogo analiza i nerazrushayuschego kontrolya [Magnetic Methods of Structural Analysis and Nondestructive Testing]. Moscow, Nauka Publ., 1993. 252 p. (In Russian).
9. Jiles D.C. The effect of compressive plastic deformation of AISI 4130 steels with various mikrostruktures. J. Phys. D. Appl. Phys, 1998, no. 21, pp. 1196–1204.
10. Kuleev V.G., Tsarkova T.P., Nichipuruk A.P. Specific features of the behavior of the coercive force in low-carbon plastically deformed steels. Russian Journal of Nondestructive Testing, 2005, vol. 41, no. 5, pp. 285–295. DOI: 10.1007/s11181-005-0168-8.
11. Kuleev V.G., Tsarkova T.P., Nichipuruk A.P. Effect of tensile plastic deformations on the residual magnetization and initial permeability of low-carbon steels. Russian Journal of Nondestructive Testing, 2006, vol. 42, no. 4, pp. 261–271. DOI: 10.1134/S1061830906040073.

         

PDF      

Article reference

Magnetic Techniques for Estimating Elastic and Plastic Strains in Steels under Cyclic Loading / E. S. Gorkunov, R. A. Savrai, A. V. Makarov, S. M. Zadvorkin // Diagnostics, Resource and Mechanics of materials and structures. - 2015. - Iss. 2. - P. 6-15. -
DOI: 10.17804/2410-9908.2015.2.006-015. -
URL: http://eng.dream-journal.org/issues/2015-2/2015-2_20.html
(accessed: 06/22/2024).

 

impact factor
RSCI 0.42

 

MRDMS 2024
Google Scholar


NLR

 

Founder:  Institute of Engineering Science, Russian Academy of Sciences (Ural Branch)
Chief Editor:  S.V. Smirnov
When citing, it is obligatory that you refer to the Journal. Reproduction in electronic or other periodicals without permission of the Editorial Board is prohibited. The materials published in the Journal may be used only for non-profit purposes.
Contacts  
 
Home E-mail 0+
 

ISSN 2410-9908 Registration SMI Эл № ФС77-57355 dated March 24, 2014 © IMACH of RAS (UB) 2014-2024, www.imach.uran.ru