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The efficiency of surface-applied corrosion inhibitors as a method for the repassivation of corroded reinforcement bars embedded in ladle furnace slag mortars
Cita
Prieto Barrio, Maria Isabel; Cobo Escamilla, Alfonso; Rodríguez Sáiz, Ángel y González García, María de las Nieves (2014). The efficiency of surface-applied corrosion inhibitors as a method for the repassivation of corroded reinforcement bars embedded in ladle furnace slag mortars. "Construction and building materials", v. 54 ; pp. 70-77. ISSN 0950-0618. https://doi.org/10.1016/j.conbuildmat.2013.12.014.
Descripción
| Título: | The efficiency of surface-applied corrosion inhibitors as a method for the repassivation of corroded reinforcement bars embedded in ladle furnace slag mortars |
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| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Construction and building materials |
| Fecha: | 2014 |
| Volumen: | 54 |
| Materias: | |
| Palabras Clave Informales: | Corrosion, Mortar, Slag, LFS, Inhibitor |
| Escuela: | E.T.S. de Edificación (UPM) |
| Departamento: | Tecnología de la Edificación |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
Surface-applied corrosion inhibitors are investigated as an efficient method for the repassivation of corroded rebars embedded in mortar specimens, with ladle furnace slag. Prismatic specimens measuring 6 ?x 8 x? 2 cm3, into which 3 steel rebars had been embedded, were analyzed through electrochemical and gravimetric tests. The results show that the corrosion inhibitors are more effective on the reference specimens than on the specimens with LFS and are capable of lowering corrosion rate in specimens with chloride ion percentages of 0.8%, but are not effective on any of the specimens with chloride ion percentages of 1.2% and 2.0% by weight of cement.
Más información
| ID de Registro: | 40163 |
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| Identificador DC: | http://oa.upm.es/40163/ |
| Identificador OAI: | oai:oa.upm.es:40163 |
| Identificador DOI: | 10.1016/j.conbuildmat.2013.12.014 |
| URL Oficial: | http://www.sciencedirect.com/science/article/pii/S0950061813011707 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 10 May 2017 11:53 |
| Ultima Modificación: | 10 May 2017 11:53 |
