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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

Erscheint 4 Ausgaben pro Jahr

ISSN Druckformat: 1093-3611

ISSN Online: 1940-4360

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00005 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.07 SJR: 0.198 SNIP: 0.48 CiteScore™:: 1.1 H-Index: 20

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Electric fluctuations of DC and AC arcs in plasma torches

Volumen 1, Ausgabe 2, 1997, pp. 205-218
DOI: 10.1615/HighTempMatProc.v1.i2.50
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ABSTRAKT

Experimental investigations of the dynamic behaviour of a nitrogen arc in DC and AC plasma torch has been performed. We have observed that the dynamic behaviour due to the displacement of the anodic root of the AC arc is similar to that of the DC arc but occurs only for the half-wave of the alternating voltage for which the movement of anodic root is possible. The influence of pressure on the dynamic behaviour of the DC arc was studied and discussed. We have experimentally verified that the frequency of voltage fluctuations depended on the pressure by a power law with the adiabatic coefficient. The influence of different supply circuits on the fluctuations of the electric parameters of the arc was described.

REFERENZIERT VON
  1. Tu X, Chéron B G, Yan J H, Cen K F, Dynamic behaviour of dc double anode plasma torch at atmospheric pressure, Journal of Physics D: Applied Physics, 40, 13, 2007. Crossref

  2. Tu X., Yan J.H., Chéron B.G., Cen K.F., Fluctuations of DC atmospheric double arc argon plasma jet, Vacuum, 82, 5, 2008. Crossref

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