dr hab. inż. Paweł Ślepski
- Profesor nadzwyczajny ze stop. nauk. dr hab. w Katedra Elektrochemii, Korozji i Inżynierii Materiałowej
Profesor nadzwyczajny ze stop. nauk. dr hab.
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- Budynek C Wydziału Chemicznego pokój 307
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Instantaneous impedance monitoring of synergistic effect between cavitation erosion and corrosion processes
The most common method of determination of cavitation erosion resistance as well as the magnitude of erosion-corrosion synergistic interaction is based on the weight loss measurements. Nondestructive characterization of installations elements is in most cases impossible to perform. Also, such a measurement does not include local types of failure or alteration of operating conditions. There is an urge to elaborate a method for monitoring...
Triphenylamine-based hydrazones were subjected to electropolymerization process that gave well conductive hydrazone based polymers. The first example of polyhydrazone formation during the electrochemical process was shown. The estimation of polymer structure was demonstrated using IR spectroelectrochemistry. The EPR spectroelectrochemistry allowed to explain why in some cases dimer couldn’t be formed. The results of electrochemical,...
Impedance monitoring of corrosion degradation of plasma electrolytic oxidation coatings (PEO) on magnesium alloy
Impedance technique based on continuous multisinusoidal current perturbation was used to explain degradation process of plasma electrolytic oxidation coatings (PEO) on magnesium alloy. An obtained impedance spectrum was fitted by electrical equivalent circuit to describe properties of conversion layer on magnesium alloy. Additionally, galvanostatic mode maintained during experiment, with DC current equal to zero, allowed to achieve...
Uzyskane stopnie/tytuły naukowe
Nadanie stopnia naukowegodr inż. Chemia (Dziedzina nauk chemicznych)
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