Suscripción a Biblioteca: Guest
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

CHOICE OF AN IR PYROMETER TO MEASURE THE SURFACE TEMPERATURE OF A COATING DURING ITS FORMATION IN AIR PLASMA SPRAYING

Volumen 6, Edición 4, 2002, 22 pages
DOI: 10.1615/HighTempMatProc.v6.i4.60
Get accessGet access

SINOPSIS

To obtain reproducible and reliable plasma sprayed coatings, it is mandatory to achieve an on-line control of a few well chosen parameters. Among them the substrate and coating surface temperature time evolution, is a key parameter. To measure it, IR pyrometers are used. The aim of this paper is to determine in which wavelength range the pyrometric measurement will not be disturbed by the direct or reflected radiation of the plasma jet, the radiation of hot particles in flight and at last the absorption by the CO2 or H2O contained in the surrounding atmosphere. Measurements and calculations performed in the 2 to 14 mm wavelength range, have shown that in the 8 - 14 mm range, the thermal radiation emitted by the in-flight particles and the plasma jet and its plume are negligible as well as the absorption by the surrounding atmosphere. Measurements close to the sprayed spot, have been performed continuously during spraying and have demonstrated the feasibility and the interest of such a pyrometer.

CITADO POR
  1. Fauchais P, Vardelle M, Vardelle A, Reliability of plasma-sprayed coatings: monitoring the plasma spray process and improving the quality of coatings, Journal of Physics D: Applied Physics, 46, 22, 2013. Crossref

  2. Fauchais Pierre, Montavon Ghislain, Vardelle Michel, Cedelle Julie, Developments in direct current plasma spraying, Surface and Coatings Technology, 201, 5, 2006. Crossref

  3. Fauchais Pierre L., Heberlein Joachim V. R., Boulos Maher I., Process Diagnostics and Online Monitoring and Control, in Thermal Spray Fundamentals, 2014. Crossref

  4. Mauer Georg, Kurze Frank, Rauwald Karl-Heinz, Vaßen Robert, Condition Monitoring of a Three-Cathode Cascaded Plasma Spray Torch Regarding Process Reliability, Materials, 15, 18, 2022. Crossref

  5. Boulos Maher I., Fauchais Pierre L., Henne Rudolf H., Pfender Emil, Plasma Spray Process Integration, in Handbook of Thermal Plasmas, 2022. Crossref

Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones Precios y Políticas de Suscripcione Begell House Contáctenos Language English 中文 Русский Português German French Spain