Progress in Plasma Processing of Materials, 1997
ISBN Print: 1-56700-093-2
Total Voltage Drops in Electrode Fall Regions of High Pressure Arcs between Electrodes of Cu-W, Cu, Fe, Ti, C and W in Current Range up to 20000A
DOI: 10.1615/ITPPC-1996.50
pages 33-40
Abstract
The sum of cathode-fall and anode-fall voltages, i.e. electrode fall voltages were measured for argon, air and SF6 arcs at a pressure of 0.1 MPa in
wide current range from 10 to 20000A. Tungsten, carbon, iron, titanium, copper and copper-tungsten were used as electrode materials. For instance, the argon arc
proved to have the electrode fall voltages of 14.1, 15.0, 16.7, 16.5, 16.5 and 16.5V at the W, C, Fe, Ti, Cu and Cu-W electrodes respectively. Furthermore,
the electrode fall voltage of each arc at a given electrode was found to be
independent of current in the above range.
Begell Recommend
Electrospinning of Micro- and Nanofibers: Fundamentals in Separation and Filtration Processes Y. FilatovA. Budyka
V. Kirichenko ISBN Print: 978-1-56700-241-6
ISBN Online: 978-1-56700-240-9
Thermal Radiation in Disperse Systems: An Engineering Approach Leonid A. Dombrovsky
Dominique Baillis ISBN Print: 978-1-56700-268-3
ISBN Online: 978-1-56700-351-2