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Your search keyword '"Cobo, Alfonso"' showing total 2 results
Start Over Author "Cobo, Alfonso" Topic corrosion
2 results on '"Cobo, Alfonso"'

1. Mathematical models to predict the mechanical behavior of reinforcements depending on their degree of corrosion and the diameter of the rebars.

Author

Moreno, Esther, Cobo, Alfonso, Palomo, Gabriel, and González, M. Nieves

Subjects
*BARS (Engineering), *CORROSION & anti-corrosives, *MECHANICAL behavior of materials, *YIELD stress, *STRENGTH of materials, *DEFORMATIONS (Mechanics), *ENERGY density
Abstract

Highlights: [•] Models that relate mechanical properties with corrosion degree have been obtained. [•] The variation of yield stress and ultimate strength does not depend on the diameter. [•] Bar resistance reduction is lower than the one caused by section loss. [•] Deformation energy density undergoes higher decreases than yield stress or strength. [Copyright &y& Elsevier]

Published
2014
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2. The efficiency of surface-applied corrosion inhibitors as a method for the repassivation of corroded reinforcement bars embedded in ladle furnace slag mortars.

Author

Prieto, María Isabel, Cobo, Alfonso, Rodríguez, Ángel, and González, María de las Nieves

Subjects
*CORROSION & anti-corrosives, *MORTAR, *LADLE metallurgy, *FURNACES, *SLAG, *BUILDING reinforcement, *BARS (Engineering)
Abstract

Highlights: [•] The corrosion process in reference specimens and LFS specimens is similar. [•] In reference specimens with 0.8% Cl−, the inhibitor reduces the corrosion rate. [•] Reference specimens with 1.2 and 2% Cl−, inhibitor does not reduce the corrosion rate. [•] In LFS specimens and Cl− of over 0.4%, the bars remain in an active state. [•] The surface inhibitors are not effective in states of advanced corrosion. [Copyright &y& Elsevier]

Published
2014
Full Text
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