Registration Number
0226U004483,
(0124U004246)
, R & D reports
Title
Increasing the efficiency of using external magnetic fields in electric arc welding and surfacing.
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Дослідження та удосконалення механізму впливу магнітних полів на процеси зварювання та наплавлення.
Head
Makarenko Natalia O., Доктор технічних наук
Registration Date
15-09-2026
Organization
Donbass State Engineering Academy
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Increasing the productivity of electric arc welding and surfacing processes using external magnetic fields.
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The object of research is electric arc processes under the influence of external magnetic fields. The purpose of the research: to increase the productivity of electric arc processes by using controlled external magnetic fields. Research methods: literature analysis of existing methods and research, research of the influence of external magnetic fields on the melting coefficient of electrode wire during arc surfacing under flux and research of the effect of a combined magnetic field on the melting efficiency of wire during arc surfacing. Theoretical results: determination of the radial component of the induction of the external magnetic field in the zone of the electrode drop under the end of the ferromagnetic electrode, if the product is non-magnetic, to assess the behavior of the electrode drop at the end of the electrode and the welding arc during arc surfacing, determination of the reasons for increasing the melting coefficient of electrode wires during arc surfacing and welding with the action of an alternating external magnetic field. Scope (industry) of application: increasing the productivity of electric arc processes, resource saving.
Product Description
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Natalia Makarenko
Hanna Kushchii
Oleksandr Grin
Sergii Zharikov
Oleksandr Bezgin
Yuri Borisenko
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2026-09-15
