Optimization of the parameters of a partially regular microrelief by vibration rolling method

Experience of operating machines shows that their quality depends on the nature of the contact of mating parts. The irregular nature of the surface microrelief, which is due to traditional treatment methods used, arises difficulties in solving three main problems of microgeometry optimization: relia...

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Autores principales:	Talamanov Valeriy, Kozenkova Galina, Kozenkov Vladimir, Kondratyev Sergey, Heckert Evgeniy
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/9e9e0dc5b0764da8b435aa8d14818c01
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spelling	oai:doaj.org-article:9e9e0dc5b0764da8b435aa8d14818c012021-12-02T17:12:02ZOptimization of the parameters of a partially regular microrelief by vibration rolling method2267-124210.1051/e3sconf/202132600017https://doaj.org/article/9e9e0dc5b0764da8b435aa8d14818c012021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/102/e3sconf_ipdme2021_00017.pdfhttps://doaj.org/toc/2267-1242Experience of operating machines shows that their quality depends on the nature of the contact of mating parts. The irregular nature of the surface microrelief, which is due to traditional treatment methods used, arises difficulties in solving three main problems of microgeometry optimization: reliable, theoretically substantiated normalization, technological support, accurate measurement and control. This determined the direction in solving the problem of increasing the accuracy and reliability of the surface quality normalization, that is the microrelief normalization. At present, there are a large number of technological methods for surface treatment aimed to form a regular microrelief on it. One of the most common and studied methods for the regular microrelief formation is the vibration rolling method based on thin plastic deformation of the surface metal layers and a complex relative displacement of the treated surface and the deforming element. Significant progress in the surface quality normalization was achieved after the introduction of GOST 24773-81, the standard for regular microreliefs. For example, the nomenclature of parameters and characteristics of partially regular microreliefs includes the relative area occupied by regular inhomogeneities FH. FH is a value expressed as a percentage of the area occupied by regular inhomogeneities to the area of the treated surface. If FH is determined for the 2A·Sk area within the boundaries of a microrelief element at different axial steps of regular inhomogeneities, the microgeometry of a partially regular microrelief can be described ambiguously. To avoid this, it is necessary to consider the multiplicity of the ratio of the amplitude A to the axial step So.Talamanov ValeriyKozenkova GalinaKozenkov VladimirKondratyev SergeyHeckert EvgeniyEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 326, p 00017 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Talamanov Valeriy Kozenkova Galina Kozenkov Vladimir Kondratyev Sergey Heckert Evgeniy Optimization of the parameters of a partially regular microrelief by vibration rolling method
description	Experience of operating machines shows that their quality depends on the nature of the contact of mating parts. The irregular nature of the surface microrelief, which is due to traditional treatment methods used, arises difficulties in solving three main problems of microgeometry optimization: reliable, theoretically substantiated normalization, technological support, accurate measurement and control. This determined the direction in solving the problem of increasing the accuracy and reliability of the surface quality normalization, that is the microrelief normalization. At present, there are a large number of technological methods for surface treatment aimed to form a regular microrelief on it. One of the most common and studied methods for the regular microrelief formation is the vibration rolling method based on thin plastic deformation of the surface metal layers and a complex relative displacement of the treated surface and the deforming element. Significant progress in the surface quality normalization was achieved after the introduction of GOST 24773-81, the standard for regular microreliefs. For example, the nomenclature of parameters and characteristics of partially regular microreliefs includes the relative area occupied by regular inhomogeneities FH. FH is a value expressed as a percentage of the area occupied by regular inhomogeneities to the area of the treated surface. If FH is determined for the 2A·Sk area within the boundaries of a microrelief element at different axial steps of regular inhomogeneities, the microgeometry of a partially regular microrelief can be described ambiguously. To avoid this, it is necessary to consider the multiplicity of the ratio of the amplitude A to the axial step So.
format	article
author	Talamanov Valeriy Kozenkova Galina Kozenkov Vladimir Kondratyev Sergey Heckert Evgeniy
author_facet	Talamanov Valeriy Kozenkova Galina Kozenkov Vladimir Kondratyev Sergey Heckert Evgeniy
author_sort	Talamanov Valeriy
title	Optimization of the parameters of a partially regular microrelief by vibration rolling method
title_short	Optimization of the parameters of a partially regular microrelief by vibration rolling method
title_full	Optimization of the parameters of a partially regular microrelief by vibration rolling method
title_fullStr	Optimization of the parameters of a partially regular microrelief by vibration rolling method
title_full_unstemmed	Optimization of the parameters of a partially regular microrelief by vibration rolling method
title_sort	optimization of the parameters of a partially regular microrelief by vibration rolling method
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/9e9e0dc5b0764da8b435aa8d14818c01
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Optimization of the parameters of a partially regular microrelief by vibration rolling method

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