Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°

The aim of this work is the study of the effect of corrosion erosion on wear for [TiCN / TiNbCN] n multilayer coatings on AISI4140 steel substrates. We have grown [TiCN/TiNbCN] n multilayered via reactive RF (radio frequency) magnetron sputtering technique inwhich systematically the bilayer period (...

Full description

Autores:
Franco Medina, Edgar
Delvasto Arjona, Silvio
Zuluaga Corrales, Fabio
Amigó Borras, Vicente
Tipo de recurso:
Article of journal
Fecha de publicación:
2013
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/40008
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/40008
http://bdigital.unal.edu.co/30105/
Palabra clave:
Wear
multilayer system
synergy
impact angle of 90º
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_c668fb77dc0845f03127bd0c85f85e03
oai_identifier_str oai:repositorio.unal.edu.co:unal/40008
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Franco Medina, Edgar3dbae2dd-1d5b-416a-bcff-461f9c3f2af5300Delvasto Arjona, Silviofdab3bd9-21de-42e1-aedc-c3446dd16eaf300Zuluaga Corrales, Fabio9e74f2d4-1e80-4266-a3a3-11474d11f295300Amigó Borras, Vicenteb8627792-d341-4ca7-a3da-a219fce11dec3002019-06-28T09:27:51Z2019-06-28T09:27:51Z2013https://repositorio.unal.edu.co/handle/unal/40008http://bdigital.unal.edu.co/30105/The aim of this work is the study of the effect of corrosion erosion on wear for [TiCN / TiNbCN] n multilayer coatings on AISI4140 steel substrates. We have grown [TiCN/TiNbCN] n multilayered via reactive RF (radio frequency) magnetron sputtering technique inwhich systematically the bilayer period (Λ) and the bilayer number (n were varied), maintaining the total thickness of the coatings constant(~ 3 μm). The multilayers were evaluated and compared for corrosion, erosion and erosion-corrosion at an impact angle of 90º in a solutionof 0.5 M NaCl and silica which simulates a marine environment, analyzing the effect of the number of bilayers on the corrosion resistanceof these coatings. Polarization curves were conducted at rest potential. After the polarization experiments the specimens were analysed byscanning electron microscopy. The results show good performance of the multilayer systems in dynamic corrosion systems and erosioncorrosion,furthermore the enhancement of wear is due to the fact that the polarizations curves move towards areas where current densitiesdecrease by increasing the bilayer number.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/28862Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 80, núm. 178 (2013); 101-108 DYNA; Vol. 80, núm. 178 (2013); 101-108 2346-2183 0012-7353Franco Medina, Edgar and Delvasto Arjona, Silvio and Zuluaga Corrales, Fabio and Amigó Borras, Vicente (2013) Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°. Dyna; Vol. 80, núm. 178 (2013); 101-108 DYNA; Vol. 80, núm. 178 (2013); 101-108 2346-2183 0012-7353 .Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°Artículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTWearmultilayer systemsynergyimpact angle of 90ºORIGINAL28862-167439-1-PB.pdfapplication/pdf1499190https://repositorio.unal.edu.co/bitstream/unal/40008/1/28862-167439-1-PB.pdfb2a677a28c520c52fe888fed48316803MD5128862-103543-1-SP.docapplication/msword103936https://repositorio.unal.edu.co/bitstream/unal/40008/2/28862-103543-1-SP.docb9875ddbc78cee82cb13cae7a5ce0435MD5228862-197896-1-PB.htmltext/html34384https://repositorio.unal.edu.co/bitstream/unal/40008/3/28862-197896-1-PB.html9596eed5ad29bbbc40b09ce8dceb4fb8MD53THUMBNAIL28862-167439-1-PB.pdf.jpg28862-167439-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9271https://repositorio.unal.edu.co/bitstream/unal/40008/4/28862-167439-1-PB.pdf.jpg3681b198c4bb21fcebd41967096c99d6MD54unal/40008oai:repositorio.unal.edu.co:unal/400082023-01-26 23:05:16.89Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°
title Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°
spellingShingle Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°
Wear
multilayer system
synergy
impact angle of 90º
title_short Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°
title_full Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°
title_fullStr Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°
title_full_unstemmed Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°
title_sort Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°
dc.creator.fl_str_mv Franco Medina, Edgar
Delvasto Arjona, Silvio
Zuluaga Corrales, Fabio
Amigó Borras, Vicente
dc.contributor.author.spa.fl_str_mv Franco Medina, Edgar
Delvasto Arjona, Silvio
Zuluaga Corrales, Fabio
Amigó Borras, Vicente
dc.subject.proposal.spa.fl_str_mv Wear
multilayer system
synergy
impact angle of 90º
topic Wear
multilayer system
synergy
impact angle of 90º
description The aim of this work is the study of the effect of corrosion erosion on wear for [TiCN / TiNbCN] n multilayer coatings on AISI4140 steel substrates. We have grown [TiCN/TiNbCN] n multilayered via reactive RF (radio frequency) magnetron sputtering technique inwhich systematically the bilayer period (Λ) and the bilayer number (n were varied), maintaining the total thickness of the coatings constant(~ 3 μm). The multilayers were evaluated and compared for corrosion, erosion and erosion-corrosion at an impact angle of 90º in a solutionof 0.5 M NaCl and silica which simulates a marine environment, analyzing the effect of the number of bilayers on the corrosion resistanceof these coatings. Polarization curves were conducted at rest potential. After the polarization experiments the specimens were analysed byscanning electron microscopy. The results show good performance of the multilayer systems in dynamic corrosion systems and erosioncorrosion,furthermore the enhancement of wear is due to the fact that the polarizations curves move towards areas where current densitiesdecrease by increasing the bilayer number.
publishDate 2013
dc.date.issued.spa.fl_str_mv 2013
dc.date.accessioned.spa.fl_str_mv 2019-06-28T09:27:51Z
dc.date.available.spa.fl_str_mv 2019-06-28T09:27:51Z
dc.type.spa.fl_str_mv Artículo de revista
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.coarversion.spa.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/ART
format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/40008
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/30105/
url https://repositorio.unal.edu.co/handle/unal/40008
http://bdigital.unal.edu.co/30105/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/dyna/article/view/28862
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Dyna
Dyna
dc.relation.ispartofseries.none.fl_str_mv Dyna; Vol. 80, núm. 178 (2013); 101-108 DYNA; Vol. 80, núm. 178 (2013); 101-108 2346-2183 0012-7353
dc.relation.references.spa.fl_str_mv Franco Medina, Edgar and Delvasto Arjona, Silvio and Zuluaga Corrales, Fabio and Amigó Borras, Vicente (2013) Synergy between erosion-corrosion of steel aisi 4140 covered by a multilayer ticn / tinbcn, at an impact angle of 90°. Dyna; Vol. 80, núm. 178 (2013); 101-108 DYNA; Vol. 80, núm. 178 (2013); 101-108 2346-2183 0012-7353 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia Sede Medellín
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/40008/1/28862-167439-1-PB.pdf
https://repositorio.unal.edu.co/bitstream/unal/40008/2/28862-103543-1-SP.doc
https://repositorio.unal.edu.co/bitstream/unal/40008/3/28862-197896-1-PB.html
https://repositorio.unal.edu.co/bitstream/unal/40008/4/28862-167439-1-PB.pdf.jpg
bitstream.checksum.fl_str_mv b2a677a28c520c52fe888fed48316803
b9875ddbc78cee82cb13cae7a5ce0435
9596eed5ad29bbbc40b09ce8dceb4fb8
3681b198c4bb21fcebd41967096c99d6
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
repository.mail.fl_str_mv repositorio_nal@unal.edu.co
_version_ 1814089401746063360