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dc.contributor.authorSicilia Flores, Rafaeles_ES
dc.contributor.authorMuñoz Serrano, Encarnaciónes_ES
dc.contributor.authorColomer Viadel, Vicentees_ES
dc.contributor.authorCasado Revuelta, Eduardoes_ES
dc.date.accessioned2010-12-28T11:56:00Z
dc.date.available2010-12-28T11:56:00Z
dc.date.issued2001
dc.identifier.issn0093-3813
dc.identifier.urihttp://hdl.handle.net/10396/3947
dc.description.abstractThe erosion occurring in thoriated tungsten cathodes used in transferred plasma torches operating with current intensities ranging from 30 to 210 A has been experimentally investigated. The cathode erosion rate was determined by measuring the cathode's weight loss after arcing, and the eroded cathode surface was explored by scanning electron microscope and energy dispersive X-ray spectrometer. It has been discovered that a critical current intensity, I-CR similar to 50 A, exists for which the cathode erosion rate becomes maximum.en
dc.format.mimetypeapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherIEEEes_ES
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0/es_ES
dc.sourceIeee Transactions on Plasma Science 29 (6), 888-894 (2001)es_ES
dc.subjectW-Tho2 Cathodeen
dc.subjectThoriated Tungstenen
dc.subjectHeatersen
dc.subjectElectrode Erosionen
dc.subjectCathode Erosionen
dc.subjectArc Plasmaen
dc.titleAn experimental study of the dependence on the current intensity of the erosion of thoriated tungsten cathodes in plasma arcses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES


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