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A theoretical and experimental investigation of copper electrode erosion in electric arc heaters .3. Experimental validation and prediction of erosion
(Iop Publishing LtdBristolInglaterra, 1997)
Unbalanced Three-Phase Induction Motors Starting and Arc Welding Machines Short-Circuit Modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2012-12-01)
Three-Phase Induction Motors (TIM) and Arc Welding Machines (AWM) are loads of special behavior widely used in industrial and commercial installations, and therefore may contribute significantly to the deterioration of the ...
Metallic cathode surface modification by using low pressure pulsed vacuum arc discharge
(Universidad Nacional de Colombia Sede Medellín, 2012)
Electrical discharges in a pulsed vacuum arc system at low pressure were produced using a peak current of 100A with pulses of 30 ms. Discharges were carried out applying a voltage of 104 V between the electrodes. Materials ...
Antimicrobial effect of plasma-activated tap water on staphylococcus aureus, escherichia coli, and Candida albicans
(2021-06-01)
In this study, the potential antimicrobial activity of plasma-activated tap water (PAW) was evaluated against Staphylococcus aureus, Escherichia coli, and Candida albicans. For this, PAW was prepared in a gliding arc plasma ...
Comparison between DC(+) and Square Wave AC SAW Current Outputs to Weld AISI 304 for Low-Temperature Applications
(AMER WELDING SOC, 2011)
Welded equipment for cryogenic applications is utilized in chemical, petrochemical, and metallurgical industries. One material suitable for cryogenic application is austenitic stainless steel, which usually doesn`t present ...
Study of the plasma behavior produced by a vacuum arc discharge for different cathode materials
(Universidad Nacional de Colombia - Sede Medellín - Facultad de Minas, 2018-01-01)
Plasma-assisted techniques have been widely used for deposition of high quality thin films and metallurgical coatings. The glow plasma produced in the region between the electrodes and the chamber wall of a cathodic arc ...
Synthesis of single-wall nanotubes by pyrolysis of graphite in helium atmosphere.
(Soc Brasileira QuimicaSao PauloBrasil, 2002)