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Corrosion properties of chromia based eco - friendly coatings on mild steel

V. Brozek ; Institute of Plasma Physics CAS v.v.i. Prague, Czech Republic
P. Pokorny ; Czech Technical University – Klokner Institute, Prague, Czech Republic
P. Bouska ; Czech Technical University – Klokner Institute, Prague, Czech Republic
J. Stoulil ; University of Chemistry and Technology Prague, Czech Republic
L. Mastny ; University of Chemistry and Technology Prague, Czech Republic

Puni tekst: engleski, pdf (233 KB) str. 675-678 preuzimanja: 331* citiraj
APA 6th Edition
Brozek, V., Pokorny, P., Bouska, P., Stoulil, J. i Mastny, L. (2016). Corrosion properties of chromia based eco - friendly coatings on mild steel. Metalurgija, 55 (4), 675-678. Preuzeto s https://hrcak.srce.hr/157395
MLA 8th Edition
Brozek, V., et al. "Corrosion properties of chromia based eco - friendly coatings on mild steel." Metalurgija, vol. 55, br. 4, 2016, str. 675-678. https://hrcak.srce.hr/157395. Citirano 20.06.2019.
Chicago 17th Edition
Brozek, V., P. Pokorny, P. Bouska, J. Stoulil i L. Mastny. "Corrosion properties of chromia based eco - friendly coatings on mild steel." Metalurgija 55, br. 4 (2016): 675-678. https://hrcak.srce.hr/157395
Harvard
Brozek, V., et al. (2016). 'Corrosion properties of chromia based eco - friendly coatings on mild steel', Metalurgija, 55(4), str. 675-678. Preuzeto s: https://hrcak.srce.hr/157395 (Datum pristupa: 20.06.2019.)
Vancouver
Brozek V, Pokorny P, Bouska P, Stoulil J, Mastny L. Corrosion properties of chromia based eco - friendly coatings on mild steel. Metalurgija [Internet]. 2016 [pristupljeno 20.06.2019.];55(4):675-678. Dostupno na: https://hrcak.srce.hr/157395
IEEE
V. Brozek, P. Pokorny, P. Bouska, J. Stoulil i L. Mastny, "Corrosion properties of chromia based eco - friendly coatings on mild steel", Metalurgija, vol.55, br. 4, str. 675-678, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157395. [Citirano: 20.06.2019.]

Sažetak
Ceramic nanocrystalline coatings of chromium oxide (III) on steel S235JRH-1.0038 (EN 10025-1) were prepared using the liquid precursor plasma spraying (LPPS) method from ammonia dichromate (VI). Their structure and anti – corrosion properties were compared to the standard chromium oxide (III) coating prepared by thermal spraying. The newly prepared coatings had very high adhesion and minimal porosity. Anticorrosion properties were characterized by the means of the electrochemical impedance spectroscopy (EIS), measuring the charge transfer resistance Rct and capacitance of electrical double layer CPEdl in the 0,5 mol/l NaCl. Coatings of Cr2 O3 prepared by the LPPS method showed unambiguously improved anti - corrosion properties.

Ključne riječi
ceramic; steel coating; corrosion; plasma spraying

Hrčak ID: 157395

URI
https://hrcak.srce.hr/157395

Posjeta: 522 *