Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy
Stainless steels are used in the aeronautical industry for their corrosion resistance and good mechanical performance. The chemical treatment used to improve corrosion resistance is passivation, forming a compact, continuous, adherent chromium oxide film. This research aimed to investigate the effec...
| Autores principales: | , , , , , , , , , , |
|---|---|
| Formato: | Artículo |
| Lenguaje: | inglés |
| Publicado: |
Molecular Diversity Preservation International
2025
|
| Materias: | |
| Acceso en línea: | http://eprints.uanl.mx/29773/7/29773.pdf |
| _version_ | 1838551022481440768 |
|---|---|
| author | Gaona Tiburcio, Citlalli Villegas Tovar, José Miguel Maldonado Bandala, Erick Lara Banda, María del Refugio Baltazar Zamora, Miguel Ángel Méndez Ramírez, Ce Tochtli Nieves Mendoza, Demetrio Almaguer Cantú, Verónica Jáquez Muñoz, Jesús Manuel Landa Gómez, Aldo Almeraya Calderón, Facundo |
| author_facet | Gaona Tiburcio, Citlalli Villegas Tovar, José Miguel Maldonado Bandala, Erick Lara Banda, María del Refugio Baltazar Zamora, Miguel Ángel Méndez Ramírez, Ce Tochtli Nieves Mendoza, Demetrio Almaguer Cantú, Verónica Jáquez Muñoz, Jesús Manuel Landa Gómez, Aldo Almeraya Calderón, Facundo |
| author_sort | Gaona Tiburcio, Citlalli |
| collection | Repositorio Institucional |
| description | Stainless steels are used in the aeronautical industry for their corrosion resistance and good mechanical performance. The chemical treatment used to improve corrosion resistance is passivation, forming a compact, continuous, adherent chromium oxide film. This research aimed to investigate the effect of citric acid at different concentrations (citric acid; citric acid + oxalic acid, citric acid + hydrogen peroxide, and citric acid + hydrogen peroxide + ethanol) on AM 350 stainless steel passivated for 90 and 120 min at 25 and 50 °C and immersed in 5% by weight sodium chloride (NaCl) solutions. The electrochemical technique used was electrochemical impedance spectroscopy (EIS) based on ASTM-G106. The EIS (equivalent circuit) results indicate that there are one and two constant phase elements (CPE), which indicate the presence of various factors on the stainless steel surface, such as roughness and the formation of porous and passive layers, respectively. A double-layer system was employed for some samples. However, when the ethanol was added to the passivation bath, the behavior changed to a one-time constant system. The AM 350 passivated in citric and oxalic acid presented the higher corrosion resistance with values of 6 × 105 Ω·cm2. |
| format | Article |
| id | eprints-29773 |
| institution | UANL |
| language | English |
| publishDate | 2025 |
| publisher | Molecular Diversity Preservation International |
| record_format | eprints |
| spelling | eprints-297732025-07-10T16:23:49Z http://eprints.uanl.mx/29773/ Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy Gaona Tiburcio, Citlalli Villegas Tovar, José Miguel Maldonado Bandala, Erick Lara Banda, María del Refugio Baltazar Zamora, Miguel Ángel Méndez Ramírez, Ce Tochtli Nieves Mendoza, Demetrio Almaguer Cantú, Verónica Jáquez Muñoz, Jesús Manuel Landa Gómez, Aldo Almeraya Calderón, Facundo TA Ingeniería General y Civil Stainless steels are used in the aeronautical industry for their corrosion resistance and good mechanical performance. The chemical treatment used to improve corrosion resistance is passivation, forming a compact, continuous, adherent chromium oxide film. This research aimed to investigate the effect of citric acid at different concentrations (citric acid; citric acid + oxalic acid, citric acid + hydrogen peroxide, and citric acid + hydrogen peroxide + ethanol) on AM 350 stainless steel passivated for 90 and 120 min at 25 and 50 °C and immersed in 5% by weight sodium chloride (NaCl) solutions. The electrochemical technique used was electrochemical impedance spectroscopy (EIS) based on ASTM-G106. The EIS (equivalent circuit) results indicate that there are one and two constant phase elements (CPE), which indicate the presence of various factors on the stainless steel surface, such as roughness and the formation of porous and passive layers, respectively. A double-layer system was employed for some samples. However, when the ethanol was added to the passivation bath, the behavior changed to a one-time constant system. The AM 350 passivated in citric and oxalic acid presented the higher corrosion resistance with values of 6 × 105 Ω·cm2. Molecular Diversity Preservation International 2025-04-08 Article NonPeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/29773/7/29773.pdf http://eprints.uanl.mx/29773/7.haspreviewThumbnailVersion/29773.pdf Gaona Tiburcio, Citlalli y Villegas Tovar, José Miguel y Maldonado Bandala, Erick y Lara Banda, María del Refugio y Baltazar Zamora, Miguel Ángel y Méndez Ramírez, Ce Tochtli y Nieves Mendoza, Demetrio y Almaguer Cantú, Verónica y Jáquez Muñoz, Jesús Manuel y Landa Gómez, Aldo y Almeraya Calderón, Facundo (2025) Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy. Metals, 15 (420). pp. 1-9. ISSN 2075-4701 https://doi.org/10.3390/met15040420 |
| spellingShingle | TA Ingeniería General y Civil Gaona Tiburcio, Citlalli Villegas Tovar, José Miguel Maldonado Bandala, Erick Lara Banda, María del Refugio Baltazar Zamora, Miguel Ángel Méndez Ramírez, Ce Tochtli Nieves Mendoza, Demetrio Almaguer Cantú, Verónica Jáquez Muñoz, Jesús Manuel Landa Gómez, Aldo Almeraya Calderón, Facundo Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy |
| title_full | Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy |
| title_fullStr | Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy |
| title_full_unstemmed | Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy |
| title_short | Investigation into the Effects of Citric Acid on the Corrosion Behavior of AM 350 Stainless Steel Using Electrochemical Impedance Spectroscopy |
| title_sort | investigation into the effects of citric acid on the corrosion behavior of am 350 stainless steel using electrochemical impedance spectroscopy |
| topic | TA Ingeniería General y Civil |
| url | http://eprints.uanl.mx/29773/7/29773.pdf |
| work_keys_str_mv | AT gaonatiburciocitlalli investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT villegastovarjosemiguel investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT maldonadobandalaerick investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT larabandamariadelrefugio investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT baltazarzamoramiguelangel investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT mendezramirezcetochtli investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT nievesmendozademetrio investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT almaguercantuveronica investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT jaquezmunozjesusmanuel investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT landagomezaldo investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy AT almerayacalderonfacundo investigationintotheeffectsofcitricacidonthecorrosionbehaviorofam350stainlesssteelusingelectrochemicalimpedancespectroscopy |