RT Journal Article
T1 Temperature dependence of high-temperature corrosion on nickel-based alloy in molten carbonates for concentrated solar power applications
A1 Lambrecht, Mickaël
A1 García Martín, Gustavo
A1 De Miguel Gamo, María Teresa
A1 Lasanta Carrasco, María Isabel
A1 Pérez Trujillo, Francisco Javier
AB Concentrated solar power plants present several issues due to salt-induced corrosion, and the modelling of these mechanisms is needed for estimating power plants lifetime predictions. Moreover, a small variation of temperature can lead to microstructure changes due to allotropic transformations and thus free energy of formation of phases within the materials. Therefore, a corrosion study of molten carbonates, being high potential heat transfer fluids for CSP applications, on H230 alloy was performed at 700ºC, 750ºC and 800ºC up to 1000 h, in air atmosphere. The diffusion processes inducing the corrosion mechanism were analyzed and modelled with microstructural characterizations and thermogravimetric studies.
PB Elsevier
SN 0010-938X
YR 2023
FD 2023
LK https://hdl.handle.net/20.500.14352/104935
UL https://hdl.handle.net/20.500.14352/104935
LA eng
NO Mickaël Lambrecht, Gustavo García-Martín, María Teresa de Miguel, María Isabel Lasanta, Francisco Javier Pérez, Temperature dependence of high-temperature corrosion on nickel-based alloy in molten carbonates for concentrated solar power applications, Corrosion Science, Volume 220, 2023, 111262, ISSN 0010-938X, https://doi.org/10.1016/j.corsci.2023.111262.
NO Agencia Estatal de Investigación
DS Docta Complutense
RD 25 dic 2025