THE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW

Purpose. The description of the Equipment for the Magnetic-Pulsed Attraction (or EMF-attraction) of the sheet metals which allows non-contact deforming of ferromagnetics (the low carbon steels, for example), the non-magnetic billets from aluminium alloys and the practical realization of the new adva...

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Autores principales:	Yu. V. Batygin, E. A. Chaplygin, S. A. Shinderuk, V. A. Strelnikova
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2018
Materias:	magnetic-pulse metal working electromagnetic forming electromagnetic attractive forces ferromagnetic materials non-magnetic metals low frequency discharges Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/f528b3f3adab40c19df804538b3b12ea
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spelling	oai:doaj.org-article:f528b3f3adab40c19df804538b3b12ea2021-12-02T14:33:09ZTHE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW10.20998/2074-272X.2018.3.062074-272X2309-3404https://doaj.org/article/f528b3f3adab40c19df804538b3b12ea2018-06-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2018.3.06/129579https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Purpose. The description of the Equipment for the Magnetic-Pulsed Attraction (or EMF-attraction) of the sheet metals which allows non-contact deforming of ferromagnetics (the low carbon steels, for example), the non-magnetic billets from aluminium alloys and the practical realization of the new advanced technologies in the modern processing manufacture. Methodology. Comparative analysis of characteristics and operating conditions of the systems under consideration. Results. Physically, all magnetic-pulsed methods of attraction are based on the Lorentz repelling forces decreasing and on increasing the attracting forces when the sheet billets being deformed are transparent for the low working frequency acting electromagnetic fields. The ferromagnetic samples attraction is caused by their magnetic properties. For the non-magnetic metals attraction an accessory conducting screen is being introduced in construction of the inductor system which is the method tool. In this case the attraction effect is caused by the force interaction of the unidirectional currents induced in the screen and in sheet billet. The different constructions of the attracting tools attended for fulfilling the different production operations (for example, it can be stamping, flattening etc.) with metals owning by different electrophysical properties are represented. Originality. The novelties in the magnetic pulsed installations used as the power sources in the complex equipment for the automobile bodies repair are given. Practical value. The practical application of the elaborated systems for the dents removing in the sheet metals are suggested and successfully approbated. In the whole these works can be considered as new scientific direction and used for different manufacturing aims though the main attention is paid to the practical application in the field of the automobile bodies repair. The most part of the described inventions is defended by the Ukrainian Patents (23 from total quantity – 33 References) and little known to the west specialists in the area of the magnetic pulsed technologies. From the authors view point this is a main particularity and usefulness of the present paper.Yu. V. BatyginE. A. ChaplyginS. A. ShinderukV. A. StrelnikovaNational Technical University "Kharkiv Polytechnic Institute"articlemagnetic-pulse metal workingelectromagnetic formingelectromagnetic attractive forcesferromagnetic materialsnon-magnetic metalslow frequency dischargesElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Pp 43-52 (2018)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	magnetic-pulse metal working electromagnetic forming electromagnetic attractive forces ferromagnetic materials non-magnetic metals low frequency discharges Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	magnetic-pulse metal working electromagnetic forming electromagnetic attractive forces ferromagnetic materials non-magnetic metals low frequency discharges Electrical engineering. Electronics. Nuclear engineering TK1-9971 Yu. V. Batygin E. A. Chaplygin S. A. Shinderuk V. A. Strelnikova THE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW
description	Purpose. The description of the Equipment for the Magnetic-Pulsed Attraction (or EMF-attraction) of the sheet metals which allows non-contact deforming of ferromagnetics (the low carbon steels, for example), the non-magnetic billets from aluminium alloys and the practical realization of the new advanced technologies in the modern processing manufacture. Methodology. Comparative analysis of characteristics and operating conditions of the systems under consideration. Results. Physically, all magnetic-pulsed methods of attraction are based on the Lorentz repelling forces decreasing and on increasing the attracting forces when the sheet billets being deformed are transparent for the low working frequency acting electromagnetic fields. The ferromagnetic samples attraction is caused by their magnetic properties. For the non-magnetic metals attraction an accessory conducting screen is being introduced in construction of the inductor system which is the method tool. In this case the attraction effect is caused by the force interaction of the unidirectional currents induced in the screen and in sheet billet. The different constructions of the attracting tools attended for fulfilling the different production operations (for example, it can be stamping, flattening etc.) with metals owning by different electrophysical properties are represented. Originality. The novelties in the magnetic pulsed installations used as the power sources in the complex equipment for the automobile bodies repair are given. Practical value. The practical application of the elaborated systems for the dents removing in the sheet metals are suggested and successfully approbated. In the whole these works can be considered as new scientific direction and used for different manufacturing aims though the main attention is paid to the practical application in the field of the automobile bodies repair. The most part of the described inventions is defended by the Ukrainian Patents (23 from total quantity – 33 References) and little known to the west specialists in the area of the magnetic pulsed technologies. From the authors view point this is a main particularity and usefulness of the present paper.
format	article
author	Yu. V. Batygin E. A. Chaplygin S. A. Shinderuk V. A. Strelnikova
author_facet	Yu. V. Batygin E. A. Chaplygin S. A. Shinderuk V. A. Strelnikova
author_sort	Yu. V. Batygin
title	THE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW
title_short	THE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW
title_full	THE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW
title_fullStr	THE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW
title_full_unstemmed	THE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW
title_sort	main inventions for technologies of the magnetic-pulsed attraction of the sheet metals. a brief review
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2018
url	https://doaj.org/article/f528b3f3adab40c19df804538b3b12ea
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THE MAIN INVENTIONS FOR TECHNOLOGIES OF THE MAGNETIC-PULSED ATTRACTION OF THE SHEET METALS. A BRIEF REVIEW

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