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Cañón de electrones pulsado para tratamiento superficial de metales

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dc.contributor.authorGonzalez, C. R., author
dc.contributor.authorRocca, Jorge J., author
dc.contributor.authorMingolo, N., author
dc.contributor.authorMartinez, O. E., author
dc.contributor.authorAsociación Química Argentina, publisher
dc.date.accessioned2007-01-03T08:10:07Z
dc.date.available2007-01-03T08:10:07Z
dc.date.issued1995
dc.description.abstractSe ha desarrollado un cañón de electrones de cátodo frío para el tratamiento térmico de superficies metálicas. El canon prove pulsos de electrones altamente monoenergéticos de hasta 120A y de duración entre 10μs y 30μs ajustable entre 15keV y 30keV. La profundidad de la pellcula fundida depende de la penetración de los electrons y de la difusión del calor. En enfriado rápido contra el sustrato da lugara cambios en la microestructura de la superficie. Se presentan resulta dos abrenidos con muestras de acero inoxidable. Se muestra que a pesar de la alta energia del haz de electrones, el área fundida es menor que lo esperado. Se discuten las possibles causas de esta discrepancia. A pulsed glow discharge electron beam has been developed for the thermal treatment of metal surfaces. The gun provides highly monoenergetic electron pulses adjustable between 15Kev and 30Key, of up to 120A, lasting between 10μs and 30μs. The depth of the melted film depends on both the electron penetration and the heat diffusion. The fast cooling against the substrate yields changes in the surface microstructure. Results obtained with stainless steel samples are presented. It is shown that despite the high energy of the electron beam, the melted area results smaller than expected. The possible source of this discrepancy is discussed.
dc.format.mediumborn digital
dc.format.mediumarticles
dc.identifier.bibliographicCitationMingolo, N., et al., Cañon de Electrones Pulsado para Tratamiento Superficial de Metales, Anales de la Asociación Química Argentina 83, no. 5 (1995): 259-262.
dc.identifier.urihttp://hdl.handle.net/10217/67592
dc.languageSpanish
dc.language.isospa
dc.publisherColorado State University. Libraries
dc.relation.ispartofFaculty Publications
dc.rights©1995 Asociación Química Argentina.
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.titleCañón de electrones pulsado para tratamiento superficial de metales
dc.title.alternativePulsed glow discharge electron gun for metal surface treatment
dc.typeText

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