Next Article in Journal
The Analysis of Pressed Cups Producing Possibilities from Rolled Bimetallic Al-1050 + Cu-M1E Sheets
Next Article in Special Issue
Fracture Properties Evaluation of Cellulose Nanocrystals Cement Paste
Previous Article in Journal
Distributions of Potential and Contact-Induced Charges in Conventional Organic Photovoltaics
Previous Article in Special Issue
Influence of Phosphorus Slag on Physical and Mechanical Properties of Cement Mortars
Article

Corrosion Behavior of AISI 304 Stainless Steel Reinforcements in SCBA-SF Ternary Ecological Concrete Exposed to MgSO4

1
Facultad de Ingeniería Mecánica y Eléctrica (FIME), Doctorado en Ingeniería, Universidad Veracruzana, Xalapa 91000, Veracruz, Mexico
2
Department of Chemical, Biomolecular, and Corrosion Engineering, National Center for Education and Research on Corrosion and Materials Performance (NCERCAMP-UA), The University of Akron, 302 E Buchtel Ave, Akron, OH 44325-3906, USA
3
Facultad de Ingeniería Civil-Xalapa, Universidad Veracruzana, Lomas del Estadio S/N, Zona Universitaria, Xalapa 91000, Veracruz, Mexico
4
Facultad de Ingeniería Mecánica y Eléctrica, Universidad Veracruzana, Xalapa 91000, Veracruz, Mexico
5
Facultad de Ingeniería Civil—Unidad Torreón, Universidad Autónoma de Coahuila, Torreón 27276, Mexico
6
Facultad de Ingeniería Civil, Universidad Autónoma de Nuevo León, Ave. Pedro de Alba S/N, Ciudad Universitaria, San Nicolás de los Garza 66455, Mexico
7
National Centre for Metallurgical Research (CENIM), CSIC, Ave. Gregorio del Amo 8, 28040 Madrid, Spain
8
Universidad Autónoma de Nuevo León, FIME—CIIIA, Av. Universidad S/N, Ciudad Universitaria, San Nicolás de los Garza 66455, Mexico
*
Authors to whom correspondence should be addressed.
Materials 2020, 13(10), 2412; https://doi.org/10.3390/ma13102412
Received: 26 April 2020 / Revised: 16 May 2020 / Accepted: 20 May 2020 / Published: 24 May 2020
(This article belongs to the Collection Concrete and Construction Materials)
In this study, ternary ecological concrete (TEC) mixtures were produced with partial substitution of the ordinary Portland cement (OPC) by 10%, 20%, and 30% of sugar cane bagasse ash (SCBA) and silica fume (SF); a control mixture (100% OPC) was prepared according to ACI 211.1 standard. The studied TEC specimens were reinforced with AISI 304 stainless steel and AISI 1018 carbon steel rebars. TEC reinforced specimens were immersed in two different electrolytes, a control (DI-water) and 3.5 wt.% MgSO4 solution, for 180 days. The electrochemical corrosion was monitored by corrosion potential (Ecorr) according to ASTM C-876-15 standard, and the linear polarization resistance (LPR) technique using ASTM G59 standard. The Ecorr and current density icorr results show that AISI 304 stainless steel rebars have a high corrosion resistance, with icorr values below 0.1 µA/cm2, which is interpreted as a level of negligible corrosion. The best corrosion performance was found for the TEC mixture made with a 20% addition of blend of sugar cane bagasse ash-silica fume (SCBA-SF) to the OPC. View Full-Text
Keywords: corrosion; ternary ecological eoncrete; sugar cane bagasse ash; silica fume; AISI 304; sulfates corrosion; ternary ecological eoncrete; sugar cane bagasse ash; silica fume; AISI 304; sulfates
Show Figures

Figure 1

MDPI and ACS Style

Ariza-Figueroa, H.A.; Bosch, J.; Baltazar-Zamora, M.A.; Croche, R.; Santiago-Hurtado, G.; Landa-Ruiz, L.; Mendoza-Rangel, J.M.; Bastidas, J.M.; Almeraya-Calderón, F.; Bastidas, D.M. Corrosion Behavior of AISI 304 Stainless Steel Reinforcements in SCBA-SF Ternary Ecological Concrete Exposed to MgSO4. Materials 2020, 13, 2412. https://doi.org/10.3390/ma13102412

AMA Style

Ariza-Figueroa HA, Bosch J, Baltazar-Zamora MA, Croche R, Santiago-Hurtado G, Landa-Ruiz L, Mendoza-Rangel JM, Bastidas JM, Almeraya-Calderón F, Bastidas DM. Corrosion Behavior of AISI 304 Stainless Steel Reinforcements in SCBA-SF Ternary Ecological Concrete Exposed to MgSO4. Materials. 2020; 13(10):2412. https://doi.org/10.3390/ma13102412

Chicago/Turabian Style

Ariza-Figueroa, Hilda A.; Bosch, Juan; Baltazar-Zamora, Miguel A.; Croche, René; Santiago-Hurtado, Griselda; Landa-Ruiz, Laura; Mendoza-Rangel, José M.; Bastidas, José M.; Almeraya-Calderón, Facundo; Bastidas, David M. 2020. "Corrosion Behavior of AISI 304 Stainless Steel Reinforcements in SCBA-SF Ternary Ecological Concrete Exposed to MgSO4" Materials 13, no. 10: 2412. https://doi.org/10.3390/ma13102412

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Search more from Scilit
 
Search
Back to TopTop