2026-05-11T11:43:30Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/92572024-06-14T00:05:18Zcom_10259_4201com_10259_5086com_10259_2604col_10259_4505

Peral, Luis Borja a7e7ea85-6b7e-4789-a6cf-f94804f57986 600 Ebrahimzadeh, P. d760046d-1bd2-449d-b122-6edac78d875c 600 Gutiérrez, Ana Gabriela Porras 7211a165-1ccc-4b20-964b-93d96077b5e4 600 Fernández-Pariente, I. a6d90350-f491-4ac1-9501-27e0f6c1065a 600 2024-06-13T09:26:18Z 2024-06-13T09:26:18Z 2023-03-01 1572-6657 http://hdl.handle.net/10259/9257 10.1016/j.jelechem.2023.117207 In this study, the effect of tempering temperature on the corrosion behavior of a low carbon steel (F1272) was analyzed by means of electrochemical tests: linear polarization resistance, potentyodinamic polarization and electrochemical impedance spectroscopy (EIS) in freely aerated 3.5% NaCl solution, at room temperature. The results show that corrosion resistance of the steel increases with elevating tempering temperature from 200 to 500 °C and finally, to 680 °C. Additionally, a severe shot peening (SSP) treatment was applied in the sample with the best corrosion behavior (TT680), in order to modify the grain structure. Results evidence that corrosion resistance of the TT680 sample decreases after the applied SSP treatment (10A and 5000% coverage). Corrosion behavior is discussed through the different microstructural singularities induced both the heat treatments and the SSP. L.B. Peral is grateful for his Margarita Salas Postdoctoral contract (Ref.: MU-21-UP2021-030) funded by the University of Oviedo through the Next Generation European Union. P. Ebrahimzadeh is also grateful for his Predoctoral contract (Ref.: PAPI-21-PF-21) funded by the University of Oviedo and the Santander Bank. application/pdf eng Elsevier Journal of Electroanalytical Chemistry. 2023, V. 932, 117207 https://doi.org/10.1016/j.jelechem.2023.117207 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Tempering temperature Potentyodinamic polarization Electrochemical impedance spectroscopy Finite length Warburg Severe shot peening Grain refinement Ingeniería mecánica Materiales Resistencia de materiales Mechanical engineering Materials Strength of materials Effect of tempering temperature and grain refinement induced by severe shot peening on the corrosion behavior of a low alloy steel info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Journal of Electroanalytical Chemistry 932 THUMBNAIL Peral-jec_2023.pdf.jpg Peral-jec_2023.pdf.jpg IM Thumbnail image/jpeg 3663 https://riubu.ubu.es/bitstream/10259/9257/4/Peral-jec_2023.pdf.jpg c95c06715b7e89bb16a5164c3bb30363 MD5 4 LICENSE license.txt license.txt text/plain; charset=utf-8 999 https://riubu.ubu.es/bitstream/10259/9257/3/license.txt b295bcbce42e2caabeb0c623d3860c06 MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 805 https://riubu.ubu.es/bitstream/10259/9257/2/license_rdf 4460e5956bc1d1639be9ae6146a50347 MD5 2 ORIGINAL Peral-jec_2023.pdf Peral-jec_2023.pdf application/pdf 5409690 https://riubu.ubu.es/bitstream/10259/9257/1/Peral-jec_2023.pdf 7d378ec0f29313d21b892016a854ce38 MD5 1 10259/9257 oai:riubu.ubu.es:10259/9257 2024-06-14 02:05:18.499 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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