Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode

Performance against abrasive wear was evaluated (in compliance with the ASTM G-65 standard) for both wear plates and hard coatings applied by electric welding. The characterization of the coatings was achieved by using hardness tests, optical microscopy and scanning electron microscopy (SEM). Althou...

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Tipo de recurso:: Article of investigation

Fecha de publicación:: 2017

Institución:: Universidad Pedagógica y Tecnológica de Colombia

Repositorio:: RiUPTC: Repositorio Institucional UPTC

Idioma:: eng

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spelling	2017-09-052024-07-05T19:11:34Z2024-07-05T19:11:34Zhttps://revistas.uptc.edu.co/index.php/ingenieria/article/view/732210.19053/01211129.v26.n46.2017.7322https://repositorio.uptc.edu.co/handle/001/14197Performance against abrasive wear was evaluated (in compliance with the ASTM G-65 standard) for both wear plates and hard coatings applied by electric welding. The characterization of the coatings was achieved by using hardness tests, optical microscopy and scanning electron microscopy (SEM). Although it was observed a direct correlation between hardness and wear resistance, a linear growth pattern was not followed. Besides the information from the hardness tests, data regarding the distribution and shape of the carbides in the welding bead are also necessary to choose the hard coating applied by welding, to protect against abrasive wear. Base metal and coatings had satisfactory joint, due to their dilution; the first welding layer had less hardness than the third welding layer.Se evaluó el desempeño frente al desgaste abrasivo de láminas antidesgaste y recubrimientos duros aplicados por soldadura eléctrica, utilizando la norma ASTM G-65. Para caracterizar los recubrimientos, a algunos depósitos se les hicieron pruebas de dureza, microscopia óptica y microscopia electrónica de barrido (SEM). Se observó que a medida que aumenta la dureza, aumenta la resistencia al desgaste, pero también se evidenció que no se sigue un patrón de crecimiento lineal. Por lo tanto, la dureza es información que nos puede dar un criterio de selección, pero no puede ser el único factor a la hora de elegir un recubrimiento duro aplicado por soldadura para la protección contra el desgaste abrasivo, ya que hay otros factores que afectan el desgaste, como la distribución y forma de los carburos en el cordón de soldadura. La unión de los recubrimientos con el metal base es muy buena. La dilución con el metal base hace que la dureza del primer pase de soldadura sea menor que la del tercer pase.application/pdfapplication/xmlengengUniversidad Pedagógica y Tecnológica de Colombiahttps://revistas.uptc.edu.co/index.php/ingenieria/article/view/7322/5712https://revistas.uptc.edu.co/index.php/ingenieria/article/view/7322/6426Revista Facultad de Ingeniería; Vol. 26 No. 46 (2017); 105-112Revista Facultad de Ingeniería; Vol. 26 Núm. 46 (2017); 105-1122357-53280121-1129CoatingPlatesSMAWTribologyWearWeldDesgasteLáminasRevestimientoSoldaduraSMAWTribologíaAbrasive wear in wear plates and hard coatings applied by welding with shielded electrodeDesgaste abrasivo en láminas antidesgaste y recubrimientos duros aplicados por soldadura con electrodo revestidoArtículo de revistahttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTexthttps://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Marulanda-Arévalo, José LuddeyCañas-Mendoza, Luz AdrianaBarón-Jaimez, Jairo AlbertoPublicationORIGINAL6426.htmltext/html31930https://repositorio.uptc.edu.co/bitstreams/95ba6d2b-064a-4d84-86cc-5e647ff3527a/downloadca6e36fbcae7917dcc022901380678fbMD51trueAnonymousREAD5712.htmltext/html32415https://repositorio.uptc.edu.co/bitstreams/a6963244-33a2-42c3-bdda-d1241c477b33/downloadc5332d52a2815bb7cf1c9b540578fe2dMD52falseAnonymousREADTEXT6426.html.txt6426.html.txtExtracted texttext/plain5230https://repositorio.uptc.edu.co/bitstreams/44a941ca-adcf-40d1-b082-e9605036048c/download87466c6571c46f91642dd4d772054685MD53falseAnonymousREAD5712.html.txt5712.html.txtExtracted texttext/plain5507https://repositorio.uptc.edu.co/bitstreams/9226e1f9-ea54-40ed-87a6-4d5bbcc46a98/downloada4032f53fe77fdf10971f178d278d8f2MD54falseAnonymousREAD001/14197oai:repositorio.uptc.edu.co:001/141972026-09-30 09:21:28.065open.accesshttps://repositorio.uptc.edu.coRepositorio Institucional UPTCbdigital@metabiblioteca.com
dc.title.en-US.fl_str_mv	Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
dc.title.es-ES.fl_str_mv	Desgaste abrasivo en láminas antidesgaste y recubrimientos duros aplicados por soldadura con electrodo revestido
title	Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
spellingShingle	Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode Coating Plates SMAW Tribology Wear Weld Desgaste Láminas Revestimiento Soldadura SMAW Tribología
title_short	Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
title_full	Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
title_fullStr	Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
title_full_unstemmed	Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
title_sort	Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode
dc.subject.en-US.fl_str_mv	Coating Plates SMAW Tribology Wear Weld
topic	Coating Plates SMAW Tribology Wear Weld Desgaste Láminas Revestimiento Soldadura SMAW Tribología
dc.subject.es-ES.fl_str_mv	Desgaste Láminas Revestimiento Soldadura SMAW Tribología
description	Performance against abrasive wear was evaluated (in compliance with the ASTM G-65 standard) for both wear plates and hard coatings applied by electric welding. The characterization of the coatings was achieved by using hardness tests, optical microscopy and scanning electron microscopy (SEM). Although it was observed a direct correlation between hardness and wear resistance, a linear growth pattern was not followed. Besides the information from the hardness tests, data regarding the distribution and shape of the carbides in the welding bead are also necessary to choose the hard coating applied by welding, to protect against abrasive wear. Base metal and coatings had satisfactory joint, due to their dilution; the first welding layer had less hardness than the third welding layer.
publishDate	2017
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dc.date.available.none.fl_str_mv	2024-07-05T19:11:34Z
dc.date.none.fl_str_mv	2017-09-05
dc.type.none.fl_str_mv	Artículo de revista
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dc.identifier.none.fl_str_mv	https://revistas.uptc.edu.co/index.php/ingenieria/article/view/7322 10.19053/01211129.v26.n46.2017.7322
dc.identifier.uri.none.fl_str_mv	https://repositorio.uptc.edu.co/handle/001/14197
url	https://revistas.uptc.edu.co/index.php/ingenieria/article/view/7322 https://repositorio.uptc.edu.co/handle/001/14197
identifier_str_mv	10.19053/01211129.v26.n46.2017.7322
dc.language.none.fl_str_mv	eng
dc.language.iso.spa.fl_str_mv	eng
language	eng
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dc.publisher.en-US.fl_str_mv	Universidad Pedagógica y Tecnológica de Colombia
dc.source.en-US.fl_str_mv	Revista Facultad de Ingeniería; Vol. 26 No. 46 (2017); 105-112
dc.source.es-ES.fl_str_mv	Revista Facultad de Ingeniería; Vol. 26 Núm. 46 (2017); 105-112
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institution	Universidad Pedagógica y Tecnológica de Colombia
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Abrasive wear in wear plates and hard coatings applied by welding with shielded electrode

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