Erosion of graphite electrodes

A macroscopic model is established to describe the erosion of anode and cathode graphite electrodes. Results concerning electrode temperatures, spot radii and mass losses are presented for a current range from 0 to 10000 A. A comparison with several experimental measurements of mass losses is given.

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of physics. D, Applied physics Applied physics, 1993-08, Vol.26 (8), p.1239-1243
Hauptverfasser:	Lefort, A, Parizet, M J, El-Fassi, S E, Abbaoui, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Arcs, sparks, lightning Electric discharges Exact sciences and technology Physics Physics of gases, plasmas and electric discharges Physics of plasmas and electric discharges Plasma Physics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A macroscopic model is established to describe the erosion of anode and cathode graphite electrodes. Results concerning electrode temperatures, spot radii and mass losses are presented for a current range from 0 to 10000 A. A comparison with several experimental measurements of mass losses is given.
ISSN:	0022-3727 1361-6463
DOI:	10.1088/0022-3727/26/8/013