Version 1
: Received: 7 August 2024 / Approved: 7 August 2024 / Online: 8 August 2024 (12:37:23 CEST)
How to cite:
Ilieva, M. D.; Gospodinov, D. D.; Ferdinandov, N. V.; Radev, R. H. Corrosion Behaviour of Weld Metal of Ultra-High Strength Steels Weldments in a Sodium Chloride Aqueous Solution. Preprints2024, 2024080546. https://doi.org/10.20944/preprints202408.0546.v1
Ilieva, M. D.; Gospodinov, D. D.; Ferdinandov, N. V.; Radev, R. H. Corrosion Behaviour of Weld Metal of Ultra-High Strength Steels Weldments in a Sodium Chloride Aqueous Solution. Preprints 2024, 2024080546. https://doi.org/10.20944/preprints202408.0546.v1
Ilieva, M. D.; Gospodinov, D. D.; Ferdinandov, N. V.; Radev, R. H. Corrosion Behaviour of Weld Metal of Ultra-High Strength Steels Weldments in a Sodium Chloride Aqueous Solution. Preprints2024, 2024080546. https://doi.org/10.20944/preprints202408.0546.v1
APA Style
Ilieva, M. D., Gospodinov, D. D., Ferdinandov, N. V., & Radev, R. H. (2024). Corrosion Behaviour of Weld Metal of Ultra-High Strength Steels Weldments in a Sodium Chloride Aqueous Solution. Preprints. https://doi.org/10.20944/preprints202408.0546.v1
Chicago/Turabian Style
Ilieva, M. D., Nikolay Vasilev Ferdinandov and Rossen Hristov Radev. 2024 "Corrosion Behaviour of Weld Metal of Ultra-High Strength Steels Weldments in a Sodium Chloride Aqueous Solution" Preprints. https://doi.org/10.20944/preprints202408.0546.v1
Abstract
As high strength and ultra-high strength steels are widely used in all kinds of modern welded constructions, a lot of research is carried out to investigate the mechanical properties of weldments of these steels but there is a scarce information on such important characteristic as their corrosion behaviour. This research focuses on the corrosion behaviour of weld metal of weldments of S906QL and S700MC steels. Weld metal was tested electrochemically in a 3,5% NaCl aqueous solution via potentiodynamic scan to determine corrosion rate and its dependence on welding gap. No influence of welding gap on corrosion rate was found but the experimental results suggested that corrosion rate depended on the chemical composition of filler material and the microstructure of weld metal.
Chemistry and Materials Science, Materials Science and Technology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
