ScienceDirecthttps://www.sciencedirect.com/topics/chemistry/electric-arcElectric Arc - an overview | ScienceDirect TopicsAustenitic Steels: Non-Stainless. J. Tasker, M.O.H. Amuda, in Reference Module in Materials Science and Materials Engineering, 2017 3 Manufacture. Electric arc furnace melting is the primary method of manufacture in steel foundries. A basic-lined furnace is necessary since the manganese slag will readily attack acid refractories.  

ScienceDirecthttps://www.sciencedirect.com/science/article/pii/S0379711217302011Electric arc explosions—A review - ScienceDirect2017年4月1日 · An electric arc is defined as a continuous, luminous discharge of electric current having a thermalized plasma and supported by thermionic emission from the cathode [1]. A plasma is a partially-ionized, electrically neutral gas, while ‘thermalized’ means that it is a hot plasma. Physically, an arc spans between two electrodes (metallic ...

International Union of Pure and Applied Chemistryhttps://media.iupac.org/publications/analytical_compendium/Cha10sec312.pdf[PDF]10.3.1.2 Electrical arcs An is a self-sustaining electrical …2017年10月2日 · The direct current arc (dc arc): The most basic type of electrical arc is the dc arc. The dc arc is fed by a source having a total available voltage of between 100 and 300 V and a power of some kW. A resistor or some other stabilizing device must be used in the circuit of the dc arc to compensate for the negative voltage-current characteristics.