Results 11 to 20 of about 354,316 (303)
Comparative Analysis of Optical Radiation Emitted by Electric Arc Generated at AC and DC Voltage
Energies, 2020 The article presents a comparison of the spectra of electromagnetic radiation emitted by an electric arc. The spectrum ranges from ultraviolet through visible light to near infrared.
Łukasz Nagi +2 more
doaj +1 more source
INFLUENCE OF CHEMICAL COMPOUNDS ON THE FORMING OF ELECTRIC ARC
Nauka ta progres transportu, 2014 Purpose. The purpose of work is a comparative analysis of chemical compounds influence on the process of electric arc forming and condition of its burning. Methodology.
I. O. Vakulenko +2 more
doaj +1 more source
Frontiers in Materials, 2020 Arc melting is one of the commonly-used melting methods in modern material manufacturing. The present study established a numerical model coupling the electric arc plasma, solid melting, and liquid flow together to simulate the steel ingot melting ...
Yuchao Chen +3 more
doaj +1 more source
IEEE Access, 2022 A high-current electric arc inside an electrical switchgear can be a source of danger to electrical equipment and technical personnel. The article shows that the use of hybrid connectors as an arc eliminator significantly shortens the time of electric ...
Karol Nowak +2 more
doaj +1 more source
IEEE Access, 2021 Increasing arc pressure by tens of times with fine pouring tube, a positive shock wave by the pouring arc entering the closed space of the thin tube (electric arc recoil wave).
Yanlei Wang +4 more
doaj +1 more source
INFLUENCE OF CHEMICAL COMPOUNDS ON THE FORMING OF WELDING ARC
Nauka ta progres transportu, 2014 Purpose. The purpose of work is a comparative analysis of chemical compounds influence on the process of forming arc welding and condition of its burning. Methodology.
I. О. Vakulenko +2 more
doaj +1 more source
Performance analysis of a low-power-consumption electric arc welding machine constructed using cost effective materials [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2023 Electric arc welding is a widely used fusion welding method. Electric power is supplied to the primary winding of the transformer as the input, and due to induction, it is transferred to the secondary winding from which it will be utilized for welding.
Adino Amare +2 more
doaj
Research of Aviation Electric Arc and Short Circuit Damage and Protection
Hangkong gongcheng jinzhan, 2020 Aviation electric arc and short circuit may lead to irreparable loss. It is of great significance to study the harm of aviation electric arc and short circuit and its protection measures.
CAO Tao
doaj +1 more source
A plasma vortex revisited: The importance of including ionospheric conductivity measurements [PDF]
, 2004 In an earlier paper [Kosch et al., 1998], simultaneous all-sky TV imager and Scandinavian Twin Auroral Radar Experiment (STARE) observations of an ionospheric plasma vortex located poleward of an auroral arc were presented.
Amm, O. +2 more
core +1 more source
Arc Voltage Distortion as a Source of Higher Harmonics Generated by Electric Arc Furnaces
Energies, 2022 Due to high unit capacities, electric arc furnaces are among the receivers that significantly affect the power system from which they are supplied.
Zbigniew Olczykowski
doaj +1 more source