Characterization of Interfacial Corrosion Behavior of Hybrid Laminate EN AW-6082 ∪ CFRP
A. Delp, S. Wu, J. Freund, R. Scholz, M. Löbbecke, T. Tröster, J. Haubrich, F. Walther, Materials 17 (2024).
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Journal Article
| Published
| English
Author
Delp, Alexander;
Wu, ShuangLibreCat 
;
Freund, Jonathan;
Scholz, Ronja;
Löbbecke, Miriam;
Tröster, ThomasLibreCat;
Haubrich, Jan;
Walther, Frank
;
Freund, Jonathan;
Scholz, Ronja;
Löbbecke, Miriam;
Tröster, ThomasLibreCat;
Haubrich, Jan;
Walther, FrankAbstract
The corrosion behavior of a hybrid laminate consisting of laser-structured aluminum EN AW-6082 ∪ carbon fiber-reinforced polymer was investigated. Specimens were corroded in aqueous NaCl electrolyte (0.1 mol/L) over a period of up to 31 days and characterized continuously by means of scanning electron and light microscopy, supplemented by energy dispersive X-ray spectroscopy. Comparative linear sweep voltammetry was employed on the first and seventh day of the corrosion experiment. The influence of different laser morphologies and production process parameters on corrosion behavior was compared. The corrosion reaction mainly arises from the aluminum component and shows distinct differences in long-term corrosion morphology between pure EN AW-6082 and the hybrid laminate. Compared to short-term investigations, a strong influence of galvanic corrosion on the interface is assumed. No distinct influences of different laser structuring and process parameters on the corrosion behavior were detected. Weight measurements suggest a continuous loss of mass attributed to the detachment of corrosion products.</jats:p>
Publishing Year
Journal Title
Materials
Volume
17
Issue
8
Article Number
1907
ISSN
LibreCat-ID
Cite this
Delp A, Wu S, Freund J, et al. Characterization of Interfacial Corrosion Behavior of Hybrid Laminate EN AW-6082 ∪ CFRP. Materials. 2024;17(8). doi:10.3390/ma17081907
Delp, A., Wu, S., Freund, J., Scholz, R., Löbbecke, M., Tröster, T., Haubrich, J., & Walther, F. (2024). Characterization of Interfacial Corrosion Behavior of Hybrid Laminate EN AW-6082 ∪ CFRP. Materials, 17(8), Article 1907. https://doi.org/10.3390/ma17081907
@article{Delp_Wu_Freund_Scholz_Löbbecke_Tröster_Haubrich_Walther_2024, title={Characterization of Interfacial Corrosion Behavior of Hybrid Laminate EN AW-6082 ∪ CFRP}, volume={17}, DOI={10.3390/ma17081907}, number={81907}, journal={Materials}, publisher={MDPI AG}, author={Delp, Alexander and Wu, Shuang and Freund, Jonathan and Scholz, Ronja and Löbbecke, Miriam and Tröster, Thomas and Haubrich, Jan and Walther, Frank}, year={2024} }
Delp, Alexander, Shuang Wu, Jonathan Freund, Ronja Scholz, Miriam Löbbecke, Thomas Tröster, Jan Haubrich, and Frank Walther. “Characterization of Interfacial Corrosion Behavior of Hybrid Laminate EN AW-6082 ∪ CFRP.” Materials 17, no. 8 (2024). https://doi.org/10.3390/ma17081907.
A. Delp et al., “Characterization of Interfacial Corrosion Behavior of Hybrid Laminate EN AW-6082 ∪ CFRP,” Materials, vol. 17, no. 8, Art. no. 1907, 2024, doi: 10.3390/ma17081907.
Delp, Alexander, et al. “Characterization of Interfacial Corrosion Behavior of Hybrid Laminate EN AW-6082 ∪ CFRP.” Materials, vol. 17, no. 8, 1907, MDPI AG, 2024, doi:10.3390/ma17081907.
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