J. Electrochem. Sci. Eng. - New Advanced Online Articles In situ electrochemical impedance spectroscopy of TiN-based hard coatingsOriginal scientific paper Izabela Martinez, Božidar Matijević J. Electrochem. Sci. Eng., Advanced Online Articles, 2709 Published 12-05-2025; DOI: https://doi.org/10.5599/jese.2709 PDF (2,958 kB) Microstructure and electrochemical corrosion behaviour of API 5L X90 pipeline steel in a simulated soil environmentOriginal scientific paper Mahdi Yeganeh, Mostafa Eskandari, Hasan Mousavi J. Electrochem. Sci. Eng., Advanced Online Articles, 2726 Published 07-05-2025; DOI: https://doi.org/10.5599/jese.2726 PDF (1,339 kB)