"x" . "03224-1130" . "Impedance spectroscopy measurements of PVD coatings on steel substrate" . "478957" . . . "RIV/60461373:22320/06:00017429" . "22320" . "Impedance spectroscopy measurements of PVD coatings on steel substrate"@cs . . "impedance spectroscopy; PVD coating; local corrosion; porosity; microimpedance"@en . . "Impedance spectroscopy measurements of PVD coatings on steel substrate"@cs . . "Z(MSM6046137304)" . . "3"^^ . "[44D75BF1B6E6]" . "Sofia" . "Electrochemical impedance spectroscopy (EIS) was used in this work to study the corrosion performance hard coatings of Cr(C,N) type on a high-strength low alloyed steel substrate. A time dependence of impedance spectra measured at corrosion potential was studied for different C:N ratio in the PVD coating in 3 % NaCl solution. Relevant equivalent circuits were suggested with the aim to identify different stages of the corrosion behaviour of the given coatings." . . "RIV/60461373:22320/06:00017429!RIV07-MSM-22320___" . "2"^^ . . . . . "Electrochemical impedance spectroscopy (EIS) was used in this work to study the corrosion performance hard coatings of Cr(C,N) type on a high-strength low alloyed steel substrate. A time dependence of impedance spectra measured at corrosion potential was studied for different C:N ratio in the PVD coating in 3 % NaCl solution. Relevant equivalent circuits were suggested with the aim to identify different stages of the corrosion behaviour of the given coatings."@en . . "Pazderov\u00E1, Martina" . . . . "Impedance spectroscopy measurements of PVD coatings on steel substrate"@en . "Mac\u00E1k, Jan" . "Impedance spectroscopy measurements of PVD coatings on steel substrate"@cs . "Impedance spectroscopy measurements of PVD coatings on steel substrate" . "Impedance spectroscopy measurements of PVD coatings on steel substrate"@en . "\u010Cernou\u0161ek, Tom\u00E1\u0161" . . . . "Bulg.Academy of Science" . .