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...

Full description

Autores:

Tipo de recurso:

Fecha de publicación:: 2017

Institución:: Universidad Pedagógica y Tecnológica de Colombia

Repositorio:: RiUPTC: Repositorio Institucional UPTC

Idioma:: eng

id	REPOUPTC2_0f973b67a87db48f213606f9e8b4f26f
oai_identifier_str	oai:repositorio.uptc.edu.co:001/14197
network_acronym_str	REPOUPTC2
network_name_str	RiUPTC: Repositorio Institucional UPTC
repository_id_str
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); 105-1122357-53280121-1129AbrasionCoatingPlatesSMAWTribologyWearWeld.AbrasiónDesgasteLáminasRevestimientoSoldaduraSMAWTribologíaAbrasive 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 revestidoinvestigationinvestigacióninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a510http://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/access_right/c_abf427http://purl.org/coar/access_right/c_abf2Marulanda-Arévalo, José LuddeyCañas-Mendoza, Luz AdrianaBarón-Jaimez, Jairo Alberto001/14197oai:repositorio.uptc.edu.co:001/141972025-07-18 11:53:58.326metadata.onlyhttps://repositorio.uptc.edu.coRepositorio Institucional UPTCrepositorio.uptc@uptc.edu.co
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 Abrasion Coating Plates SMAW Tribology Wear Weld. Abrasión 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	Abrasion Coating Plates SMAW Tribology Wear Weld.
topic	Abrasion Coating Plates SMAW Tribology Wear Weld. Abrasión Desgaste Láminas Revestimiento Soldadura SMAW Tribología
dc.subject.es-ES.fl_str_mv	Abrasión 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
dc.date.accessioned.none.fl_str_mv	2024-07-05T19:11:34Z
dc.date.available.none.fl_str_mv	2024-07-05T19:11:34Z
dc.date.none.fl_str_mv	2017-09-05
dc.type.en-US.fl_str_mv	investigation
dc.type.es-ES.fl_str_mv	investigación
dc.type.none.fl_str_mv	info:eu-repo/semantics/article
dc.type.coar.fl_str_mv	http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coarversion.fl_str_mv	http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.version.spa.fl_str_mv	info:eu-repo/semantics/publishedVersion
dc.type.coarversion.spa.fl_str_mv	http://purl.org/coar/version/c_970fb48d4fbd8a510
status_str	publishedVersion
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
dc.relation.none.fl_str_mv	https://revistas.uptc.edu.co/index.php/ingenieria/article/view/7322/5712 https://revistas.uptc.edu.co/index.php/ingenieria/article/view/7322/6426
dc.rights.coar.fl_str_mv	http://purl.org/coar/access_right/c_abf2
dc.rights.coar.spa.fl_str_mv	http://purl.org/coar/access_right/c_abf427
rights_invalid_str_mv	http://purl.org/coar/access_right/c_abf427 http://purl.org/coar/access_right/c_abf2
dc.format.none.fl_str_mv	application/pdf application/xml
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
dc.source.none.fl_str_mv	2357-5328 0121-1129
institution	Universidad Pedagógica y Tecnológica de Colombia
repository.name.fl_str_mv	Repositorio Institucional UPTC
repository.mail.fl_str_mv	repositorio.uptc@uptc.edu.co
_version_	1839633901084999680

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

Publicaciones similares