Tribological properties of tin and bronze coatings electrodeposited from acid baths

Autores
Bengoa, Leandro Nicolás; Zabala, N.; Tuckart, W. R.; Egli, Walter Alfredo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Electrodeposited copper, tin and bronze are widely used as protective and decorative coatings due to their good corrosion resistance and appearance. However, there are some applications in which these properties are not enough and a low coefficient of friction is required. It is known that tin has a good lubricity and that this property depends on the morphology of the deposit. Furthermore some authors have reported the use of electroplated bronze as a lubricating coating in the oil industry. The bath commonly used for the electrodeposition of this alloy is a cyanide-based electrolyte which produces high quality deposits but has several environmental problems during use and disposal owing to its high toxicity. Many cyanide free baths have been developed, either acid or alkaline, but too little information about the performance of the resulting deposits have been reported. The aim of this work is to develop an acidic noncyanide electrolyte for the electrodeposition of high quality bronze coatings and evaluate their tribological behavior.
Centro de Investigación y Desarrollo en Tecnología de Pinturas
Materia
Ingeniería
Aleaciones
Baños
Metal
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/79694
Acceder
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network_name_str SEDICI (UNLP)
spelling Tribological properties of tin and bronze coatings electrodeposited from acid bathsBengoa, Leandro NicolásZabala, N.Tuckart, W. R.Egli, Walter AlfredoIngenieríaAleacionesBañosMetalElectrodeposited copper, tin and bronze are widely used as protective and decorative coatings due to their good corrosion resistance and appearance. However, there are some applications in which these properties are not enough and a low coefficient of friction is required. It is known that tin has a good lubricity and that this property depends on the morphology of the deposit. Furthermore some authors have reported the use of electroplated bronze as a lubricating coating in the oil industry. The bath commonly used for the electrodeposition of this alloy is a cyanide-based electrolyte which produces high quality deposits but has several environmental problems during use and disposal owing to its high toxicity. Many cyanide free baths have been developed, either acid or alkaline, but too little information about the performance of the resulting deposits have been reported. The aim of this work is to develop an acidic noncyanide electrolyte for the electrodeposition of high quality bronze coatings and evaluate their tribological behavior.Centro de Investigación y Desarrollo en Tecnología de Pinturas2013info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf46-47http://sedici.unlp.edu.ar/handle/10915/79694enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:06:28Zoai:sedici.unlp.edu.ar:10915/79694Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:06:29.228SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Tribological properties of tin and bronze coatings electrodeposited from acid baths
title Tribological properties of tin and bronze coatings electrodeposited from acid baths
spellingShingle Tribological properties of tin and bronze coatings electrodeposited from acid baths
Bengoa, Leandro Nicolás
Ingeniería
Aleaciones
Baños
Metal
title_short Tribological properties of tin and bronze coatings electrodeposited from acid baths
title_full Tribological properties of tin and bronze coatings electrodeposited from acid baths
title_fullStr Tribological properties of tin and bronze coatings electrodeposited from acid baths
title_full_unstemmed Tribological properties of tin and bronze coatings electrodeposited from acid baths
title_sort Tribological properties of tin and bronze coatings electrodeposited from acid baths
dc.creator.none.fl_str_mv Bengoa, Leandro Nicolás
Zabala, N.
Tuckart, W. R.
Egli, Walter Alfredo
author Bengoa, Leandro Nicolás
author_facet Bengoa, Leandro Nicolás
Zabala, N.
Tuckart, W. R.
Egli, Walter Alfredo
author_role author
author2 Zabala, N.
Tuckart, W. R.
Egli, Walter Alfredo
author2_role author
author
author
dc.subject.none.fl_str_mv Ingeniería
Aleaciones
Baños
Metal
topic Ingeniería
Aleaciones
Baños
Metal
dc.description.none.fl_txt_mv Electrodeposited copper, tin and bronze are widely used as protective and decorative coatings due to their good corrosion resistance and appearance. However, there are some applications in which these properties are not enough and a low coefficient of friction is required. It is known that tin has a good lubricity and that this property depends on the morphology of the deposit. Furthermore some authors have reported the use of electroplated bronze as a lubricating coating in the oil industry. The bath commonly used for the electrodeposition of this alloy is a cyanide-based electrolyte which produces high quality deposits but has several environmental problems during use and disposal owing to its high toxicity. Many cyanide free baths have been developed, either acid or alkaline, but too little information about the performance of the resulting deposits have been reported. The aim of this work is to develop an acidic noncyanide electrolyte for the electrodeposition of high quality bronze coatings and evaluate their tribological behavior.
Centro de Investigación y Desarrollo en Tecnología de Pinturas
description Electrodeposited copper, tin and bronze are widely used as protective and decorative coatings due to their good corrosion resistance and appearance. However, there are some applications in which these properties are not enough and a low coefficient of friction is required. It is known that tin has a good lubricity and that this property depends on the morphology of the deposit. Furthermore some authors have reported the use of electroplated bronze as a lubricating coating in the oil industry. The bath commonly used for the electrodeposition of this alloy is a cyanide-based electrolyte which produces high quality deposits but has several environmental problems during use and disposal owing to its high toxicity. Many cyanide free baths have been developed, either acid or alkaline, but too little information about the performance of the resulting deposits have been reported. The aim of this work is to develop an acidic noncyanide electrolyte for the electrodeposition of high quality bronze coatings and evaluate their tribological behavior.
publishDate 2013
dc.date.none.fl_str_mv 2013
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dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/79694
url http://sedici.unlp.edu.ar/handle/10915/79694
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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