On the physical origin of the nozzle characteristic and its connection with the double-arcing phenomenon in a cutting torch
The nozzle current-voltage characteristic for a cutting arc is presented in this work. The measurements are reported using a high energy density cutting arc torch with a nozzle bore radius of 0.5 mm. The arc current was fixed at 30 A while the plenum pressure and the oxygen gas mass flow rate were v...
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2009
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00218979_v105_n1_p_Prevosto http://hdl.handle.net/20.500.12110/paper_00218979_v105_n1_p_Prevosto |
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