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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

Indexed in

D.C. Plasma Spraying: Effect of Arc root Fluctuations on Particle Behavior in the Plasma Jet

Volumen 3, Ausgabe 2-3, 1999, pp. 235-254
DOI: 10.1615/HighTempMatProc.v3.i2-3.90
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ABSTRAKT

In DC. plasma spraying, plasma guns involve a continuous movement of the arc root on the anode wall. This movement causes fluctuations in arc voltage and net enthalpy input to the flow and, instabilities in the jet flow. The latter are enhanced by the development of turbulence in the shear layer between the flow and the surrounding gas at rest, and by the mixing with the ambient gas. This paper addresses the effect of short-term flow fluctuations on the behavior of particles injected in the flow. The study was carried out using both numerical and experimental techniques. It shows that particle trajectory and, therefore, acceleration and heating can be affected by jet flow fluctuations. However, further experiments and calculations are required to have a better understanding of the effect on coating properties.

REFERENZIERT VON
  1. Ang Andrew Siao Ming, Berndt Christopher C., A review of testing methods for thermal spray coatings, International Materials Reviews, 59, 4, 2014. Crossref

  2. Jadidi Mehdi, Vardelle Armelle, Dolatabadi Ali, Moreau Christian, Heat Transfer in Suspension Plasma Spraying, in Handbook of Thermal Science and Engineering, 2017. Crossref

  3. Jadidi Mehdi, Vardelle Armelle, Dolatabadi Ali, Moreau Christian, Heat Transfer in Suspension Plasma Spraying, in Handbook of Thermal Science and Engineering, 2018. Crossref

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