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Wear and Grip Loss Evaluation of High Chromium Welding Deposits Applied on Sugar Cane Rolls1

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dc.contributor.authorDiaz Millan, Sebastian
dc.contributor.authorAguilar Castro, Yesid
dc.contributor.authorCasanova García, Gonzalo Fernando
dc.date.accessioned2020-04-16T17:28:23Z
dc.date.available2020-04-16T17:28:23Z
dc.date.created2015-07-30
dc.description.abstractWear on sugar cane rolls is an expensive maintenance problem for the sugar cane industry. Wear produces loss of sucrose extraction and loss of grip of the roll on the bagasse. This paper presents the evaluation of wear and loss of grip of hypoeutectic and hypereutectic high chromium welding deposits applied on ASTM A-36 steel and gray cast iron. A modified ASTM G-65 standard test was used. Wear was produced by the abrasive action of wet bagasse with three levels of mineral extraneous matter. Silica grains with sizes in the range of 0.212-0.300 mm (AFS 50/70) were used as mineral extraneous matter. Grip was evaluated by measuring the torque on the power transmission shaft that moves the specimens. Worn surfaces were characterized by using scanning electron microscopy. Wear was found to increase proportionally related to the mineral extraneous matter content. Geometric changes of the weld deposits related to wear caused grip loss. For low mineral extraneous matter level, wear resistance of carbon steel was greater than that of gray cast iron; whereas the opposite was found for high mineral extraneous matter level. spa
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dc.identifierhttp://revistas.javeriana.edu.co/index.php/iyu/article/view/8618
dc.identifier10.11144/Javeriana.iyu19-2.wgeh
dc.identifier.issn2011-2769
dc.identifier.issn0123-2126
dc.identifier.urihttp://hdl.handle.net/10554/25669
dc.language.isospa
dc.language.isoeng
dc.publisherPontificia Universidad Javerianaeng
dc.relation.citationissueIngenieria y Universidad; Vol 19 No 2 (2015): July-December; 21 - 35eng
dc.relation.citationissueIngenieria y Universidad; Vol. 19 Núm. 2 (2015): Julio-Diciembre; 21 - 35spa
dc.relation.urihttp://revistas.javeriana.edu.co/index.php/iyu/article/view/8618/10722
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dc.rightsCopyright (c) 2015 Sebastian Diaz Millan, Yesid Aguilar Castro, Gonzalo Fernando Casanova Garcíaeng
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.coarhttp://purl.org/coar/access_right/c_abf2spa
dc.rights.licenceAtribución-NoComercial-SinDerivadas 4.0 Internacional*
dc.titleWear and Grip Loss Evaluation of High Chromium Welding Deposits Applied on Sugar Cane Rolls1spa
dc.type.coarhttp://purl.org/coar/resource_type/c_6501
dc.type.driverinfo:eu-repo/semantics/article
dc.type.hasversionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.localArtículo de revistaspa
dc.type.otherArticle

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