Abstract
The initial structure of metals and alloys determines their mechanical properties. They can differ significantly in various elements of welded metal structures, as well as in the zones and sections of welded joints. Plastic deformation can occur in hazardous areas of stress concentration of elements of operated metal structures. In this work, studies were carried out on samples of low-carbon steel 08 ps and low-alloy steel 10KhSND, which were subjected to thermal cycling in the following conditions: as delivered state; as delivered + annealing at 900 °C; as delivered + cold rolling for the degree of deformation ε = 50%. The formation of a fine-grained structure during thermal cycling was monitored by a passive fluxgate method, as well as by microstructural analysis and hardness testing. The value of the stray magnetic field strength Hp was measured. As a result of the conducted studies, a relationship was established between the magnetic parameter Hp and structural changes in steels during thermal cycling.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Scherbakov AP (2020) Experimental studies of heat treatment influence on the welded connections properties in working mechanisms of road building. Russ Automob Highway Ind J 17(6):664–675
Scherbakov A, Monastyreva D, Smirnov V (2019) Passive fluxgate control of structural transformations in structural steels during thermal cycling. E3S Web of Conferences, vol 135, 03022. https://doi.org/10.1051/e3sconf/201913503022
Scherbakov A, Babanina A, Graboviy K (2021) Acting stresses in structural steels during elastoplastic deformation. Adv Intell Syst Comput 1259:298–311
Lupachev AV, Pavlyuk SK (2019) Determination of electrode potentials on local surfaces of metals and welded joints. Factory laboratory. Diagnost Mater 8:43–46
Scherbakov AP, Pushkarev AE, Vinogradova TV (2021) Influtnce analysis of 09Г2С and 30MnB5 steels thermocyclic treatment on strength characteristics of road construction machines working bodies. Russ Automobile Highw Ind J 18(2):180–190. (In Russ.) https://doi.org/10.26518/2071-7296-2021-18-2-180-190
Scherbakov A, Babanina A, Kochetkov I, Khoroshilov P (2020) Technical condition of welded load-bearing metal structures of operated agricultural hoisting cranes. E3S Web of Conferences, vol 175, 11005. https://doi.org/10.1051/e3sconf/202017511005
Scherbakov AP (2020) Material and method selection for increasing the wear resistance of construction machines components. Russ Automob Highway Ind J 17(4):464–475
Fireushin AM, Fatkullin MR, Ulyabaev RR, Chernyatyev RR, Kadoshnikova AV (2018) Improving the technology for repairing cases of thick-walled machines and assemblies. Neftegazovoe delo 16(3):76–83
Plotnikov DG (2015) Methods for assessing the strength of metal structures of hoisting-and-transport machines. Nauchno-tekhnicheskie vedomosti SPbGPU 1(214):186–193
Scherbakov A, Babanina A, Matusevich A (2021) Passive probe-coil magnetic field test of stress-strain state for welded joints. Adv Intell Syst Comput 1259:312–323
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Scherbakov, A., Babanina, A., Kuzbagarova, E., Kuzbagarov, A. (2022). Phased Passive Fluxgate Control of Structural Changes in Low-Carbon and Low-Alloy Steels of Construction Machines. In: Beskopylny, A., Shamtsyan, M. (eds) XIV International Scientific Conference “INTERAGROMASH 2021”. Lecture Notes in Networks and Systems, vol 247. Springer, Cham. https://doi.org/10.1007/978-3-030-80946-1_15
Download citation
DOI: https://doi.org/10.1007/978-3-030-80946-1_15
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-80945-4
Online ISBN: 978-3-030-80946-1
eBook Packages: EngineeringEngineering (R0)