Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions
Nowadays, different industries, such as the aerospace and biomedical industries, prefer using Ti alloys due to their excellent anti-corrosion properties and ability to generate a TiO2 oxide layer; this induces the use of anodization to increase the useful life of components. The aim of this work is...
| Autores principales: | , , , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | inglés |
| Publicado: |
Molecular Diversity Preservation International
2024
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| Materias: | |
| Acceso en línea: | http://eprints.uanl.mx/26835/1/26835.pdf |
| _version_ | 1824420596762542080 |
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| author | Gaona Tiburcio, Citlalli Jáquez Muñoz, Jesús Manuel Nieves Mendoza, Demetrio Maldonado Bandala, Erick Lara Banda, María del Refugio Lira Martínez, Manuel Alejandro Reyes Blas, Hortensia Baltazar Zamora, Miguel Ángel López León, Luis Daimir Almeraya Calderón, Facundo |
| author_facet | Gaona Tiburcio, Citlalli Jáquez Muñoz, Jesús Manuel Nieves Mendoza, Demetrio Maldonado Bandala, Erick Lara Banda, María del Refugio Lira Martínez, Manuel Alejandro Reyes Blas, Hortensia Baltazar Zamora, Miguel Ángel López León, Luis Daimir Almeraya Calderón, Facundo |
| author_sort | Gaona Tiburcio, Citlalli |
| collection | Repositorio Institucional |
| description | Nowadays, different industries, such as the aerospace and biomedical industries, prefer using Ti alloys due to their excellent anti-corrosion properties and ability to generate a TiO2 oxide layer; this induces the use of anodization to increase the useful life of components. The aim of this work is to characterize the electrochemical effect of anodizing treatment on titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V, and Ti Beta-C) in NaOH and KOH at 1M, applying a current density of 0.0025 A/cm2. The electrochemical techniques employed were lectrochemical noise (EN) and electrochemical impedance spectroscopy (EIS), supported by ASTM G199 and ASTM G106 in electrolytes of NaCl and H2SO4 at 3.5 wt. % as a simulation of marine and industrial atmospheres. Also, the anodized transversal section and surface morphology were characterized by a scanning electron microscope (SEM). The results of both electrochemical techniques indicated that Ti-6Al-2Sn-4Zr-2Mo anodized in NaOH presented the best properties against corrosion, and the thickness of the oxide was the biggest. |
| format | Article |
| id | eprints-26835 |
| institution | UANL |
| language | English |
| publishDate | 2024 |
| publisher | Molecular Diversity Preservation International |
| record_format | eprints |
| spelling | eprints-268352024-03-05T15:25:36Z http://eprints.uanl.mx/26835/ Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions Gaona Tiburcio, Citlalli Jáquez Muñoz, Jesús Manuel Nieves Mendoza, Demetrio Maldonado Bandala, Erick Lara Banda, María del Refugio Lira Martínez, Manuel Alejandro Reyes Blas, Hortensia Baltazar Zamora, Miguel Ángel López León, Luis Daimir Almeraya Calderón, Facundo TA Ingeniería General y Civil Nowadays, different industries, such as the aerospace and biomedical industries, prefer using Ti alloys due to their excellent anti-corrosion properties and ability to generate a TiO2 oxide layer; this induces the use of anodization to increase the useful life of components. The aim of this work is to characterize the electrochemical effect of anodizing treatment on titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V, and Ti Beta-C) in NaOH and KOH at 1M, applying a current density of 0.0025 A/cm2. The electrochemical techniques employed were lectrochemical noise (EN) and electrochemical impedance spectroscopy (EIS), supported by ASTM G199 and ASTM G106 in electrolytes of NaCl and H2SO4 at 3.5 wt. % as a simulation of marine and industrial atmospheres. Also, the anodized transversal section and surface morphology were characterized by a scanning electron microscope (SEM). The results of both electrochemical techniques indicated that Ti-6Al-2Sn-4Zr-2Mo anodized in NaOH presented the best properties against corrosion, and the thickness of the oxide was the biggest. Molecular Diversity Preservation International 2024-01-28 Article PeerReviewed text en cc_by_nc http://eprints.uanl.mx/26835/1/26835.pdf http://eprints.uanl.mx/26835/1.haspreviewThumbnailVersion/26835.pdf Gaona Tiburcio, Citlalli y Jáquez Muñoz, Jesús Manuel y Nieves Mendoza, Demetrio y Maldonado Bandala, Erick y Lara Banda, María del Refugio y Lira Martínez, Manuel Alejandro y Reyes Blas, Hortensia y Baltazar Zamora, Miguel Ángel y López León, Luis Daimir y Almeraya Calderón, Facundo (2024) Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions. Metals, 2024 (13). pp. 1-25. ISSN 2075-4701 https://doi.org/10.3390/met14020160 160 |
| spellingShingle | TA Ingeniería General y Civil Gaona Tiburcio, Citlalli Jáquez Muñoz, Jesús Manuel Nieves Mendoza, Demetrio Maldonado Bandala, Erick Lara Banda, María del Refugio Lira Martínez, Manuel Alejandro Reyes Blas, Hortensia Baltazar Zamora, Miguel Ángel López León, Luis Daimir Almeraya Calderón, Facundo Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions |
| title_full | Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions |
| title_fullStr | Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions |
| title_full_unstemmed | Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions |
| title_short | Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions |
| title_sort | corrosion behavior of titanium alloys ti cp2 ti 6al 2sn 4zr 2mo ti 6al 4v y ti beta c with anodized and exposed in nacl and h2so4 solutions |
| topic | TA Ingeniería General y Civil |
| url | http://eprints.uanl.mx/26835/1/26835.pdf |
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