Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions

Titanium alloys are used in different industries such as biomedical, aerospace, aeronautic, chemical, and naval. Those industries have high requirements with few damage tolerances. The aim of this work was to study the corrosion behavior of titanium alloys anodizing and non-anodizing in alkaline (KO...

Descripción completa

Detalles Bibliográficos
Autores principales: Díaz Salgado, J. A., Gaona Tiburcio, Citlalli, Jáquez Muñoz, Jesús Manuel, Martínez Ramos, Cynthia, Zambrano Robledo, Patricia del Carmen, Lara Banda, María del Refugio, Estupiñan López, Francisco Humberto, Almeraya Calderón, Facundo, Cabral Miramontes, José Ángel
Formato: Artículo
Lenguaje:inglés
Publicado: The Electrochemical Society 2023
Materias:
Acceso en línea:http://eprints.uanl.mx/25227/7/25227.pdf
_version_ 1836640491240685568
author Díaz Salgado, J. A.
Gaona Tiburcio, Citlalli
Jáquez Muñoz, Jesús Manuel
Martínez Ramos, Cynthia
Zambrano Robledo, Patricia del Carmen
Lara Banda, María del Refugio
Estupiñan López, Francisco Humberto
Almeraya Calderón, Facundo
Cabral Miramontes, José Ángel
author_facet Díaz Salgado, J. A.
Gaona Tiburcio, Citlalli
Jáquez Muñoz, Jesús Manuel
Martínez Ramos, Cynthia
Zambrano Robledo, Patricia del Carmen
Lara Banda, María del Refugio
Estupiñan López, Francisco Humberto
Almeraya Calderón, Facundo
Cabral Miramontes, José Ángel
author_sort Díaz Salgado, J. A.
collection Repositorio Institucional
description Titanium alloys are used in different industries such as biomedical, aerospace, aeronautic, chemical, and naval. Those industries have high requirements with few damage tolerances. The aim of this work was to study the corrosion behavior of titanium alloys anodizing and non-anodizing in alkaline (KOH and NaOH) solutions, exposed in 3.5%wt. NaCl and 3.5% wt. H2SO4 solutions at room temperature using cyclic potentiodynamic polarization (CPP) according to standards in order to obtain electrochemical parameters as the passivation range (PR), corrosion type, passive layer persistence, corrosion potential (Ecorr), and corrosion rate. The alloy Ti Beta-C anodized presented better corrosion resistance than Ti-6Al-4V in both media. The smallest corrosion rate is presented in Beta-C samples (4.72 E-8 A/cm2) and the highest corrosion rate is CP2 (1.61 E-5 A/cm2)
format Article
id eprints-25227
institution UANL
language English
publishDate 2023
publisher The Electrochemical Society
record_format eprints
spelling eprints-252272025-07-03T14:22:12Z http://eprints.uanl.mx/25227/ Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions Díaz Salgado, J. A. Gaona Tiburcio, Citlalli Jáquez Muñoz, Jesús Manuel Martínez Ramos, Cynthia Zambrano Robledo, Patricia del Carmen Lara Banda, María del Refugio Estupiñan López, Francisco Humberto Almeraya Calderón, Facundo Cabral Miramontes, José Ángel TA Ingeniería General y Civil Titanium alloys are used in different industries such as biomedical, aerospace, aeronautic, chemical, and naval. Those industries have high requirements with few damage tolerances. The aim of this work was to study the corrosion behavior of titanium alloys anodizing and non-anodizing in alkaline (KOH and NaOH) solutions, exposed in 3.5%wt. NaCl and 3.5% wt. H2SO4 solutions at room temperature using cyclic potentiodynamic polarization (CPP) according to standards in order to obtain electrochemical parameters as the passivation range (PR), corrosion type, passive layer persistence, corrosion potential (Ecorr), and corrosion rate. The alloy Ti Beta-C anodized presented better corrosion resistance than Ti-6Al-4V in both media. The smallest corrosion rate is presented in Beta-C samples (4.72 E-8 A/cm2) and the highest corrosion rate is CP2 (1.61 E-5 A/cm2) The Electrochemical Society 2023 Article PeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/25227/7/25227.pdf http://eprints.uanl.mx/25227/7.haspreviewThumbnailVersion/25227.pdf Díaz Salgado, J. A. y Gaona Tiburcio, Citlalli y Jáquez Muñoz, Jesús Manuel y Martínez Ramos, Cynthia y Zambrano Robledo, Patricia del Carmen y Lara Banda, María del Refugio y Estupiñan López, Francisco Humberto y Almeraya Calderón, Facundo y Cabral Miramontes, José Ángel (2023) Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions. ECS Transactions, 110 (1). pp. 49-61. https://doi.org/10.1149/11001.0049ecst 10.1149/11001.0049ecst
spellingShingle TA Ingeniería General y Civil
Díaz Salgado, J. A.
Gaona Tiburcio, Citlalli
Jáquez Muñoz, Jesús Manuel
Martínez Ramos, Cynthia
Zambrano Robledo, Patricia del Carmen
Lara Banda, María del Refugio
Estupiñan López, Francisco Humberto
Almeraya Calderón, Facundo
Cabral Miramontes, José Ángel
Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions
thumbnail https://rediab.uanl.mx/themes/sandal5/images/online.png
title Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions
title_full Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions
title_fullStr Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions
title_full_unstemmed Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions
title_short Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions
title_sort cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions
topic TA Ingeniería General y Civil
url http://eprints.uanl.mx/25227/7/25227.pdf
work_keys_str_mv AT diazsalgadoja cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions
AT gaonatiburciocitlalli cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions
AT jaquezmunozjesusmanuel cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions
AT martinezramoscynthia cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions
AT zambranorobledopatriciadelcarmen cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions
AT larabandamariadelrefugio cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions
AT estupinanlopezfranciscohumberto cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions
AT almerayacalderonfacundo cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions
AT cabralmiramontesjoseangel cyclicpotentiodynamicpolarizationontitaniumalloysanodizinginalkalinesolutions