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

Publicado 4 números por año

ISSN Imprimir: 1093-3611

ISSN En Línea: 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

PLASMA GENERATION IN A LOW-PRESSURE HOLLOW-CATHODE NON-SELF-SUSTAINED GLOW DISCHARGE

Volumen 17, Edición 2-3, 2013, pp. 117-125
DOI: 10.1615/HighTempMatProc.2015013717
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SINOPSIS

Research on a hollow-cathode non-self-sustained glow discharge demonstrates the feasibility of discharge operation at pressures from 0.1 Pa. Depending on experimental conditions, the discharge operating voltage can reach ~50 V, which is much lower than that of a self-sustained glow discharge in the same electrode system. The discharge current can range up to 30 A. The working gas is Ar, N2, and N-based gas mixtures. Probe measurements of the discharge plasma show that the electron temperature varies between 1.5 and 7 eV, depending on the pressure of gas and its kind, and the plasma density can reach 1011 cm−3 at 15-A currents. Nitriding in the discharge plasma at 600°C for 2 h made it possible to increase the hardness of Ti (VT1-0) 3.5 times and that of 12Cr18Ni10Ti three times, with a modified layer depth of 35 µm.

CITADO POR
  1. Koval Tamara V., Lopatin Ilya V., Nguen Bao Hung, Ogorodnikov Alexander S., Low Pressure Discharge Characteristics in a Large Sized Hollow Cathode, Advanced Materials Research, 1084, 2015. Crossref

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