A Novel Approach to the Synthesis of Alloy: PEG<sub>400</sub> Containing ZnNi and ZnNiCr Alloy Coatings and Their Anticorrosion Performance

Ozyilmaz, ALİ; Sangun, MUSTAFA; Filazi, Ibrahim; Surmelioglu, Cagla; Ozyilmaz, GÜL

doi:10.1007/s11661-020-05766-5

A Novel Approach to the Synthesis of Alloy: PEG<sub>400</sub> Containing ZnNi and ZnNiCr Alloy Coatings and Their Anticorrosion Performance

Ozyilmaz A. T., Sangun M. K., Filazi I., Surmelioglu C., Ozyilmaz G.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, sa.7, ss.3638-3647, 2020 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Basım Tarihi: 2020
Doi Numarası: 10.1007/s11661-020-05766-5
Dergi Adı: METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, PASCAL, Aerospace Database, Applied Science & Technology Source, Communication Abstracts, Compendex, Computer & Applied Sciences, INSPEC, Metadex, Civil Engineering Abstracts
Sayfa Sayıları: ss.3638-3647
Hatay Mustafa Kemal Üniversitesi Adresli: Evet

Özet

ZnNi and ZnNiCr alloy coatings were electrochemically deposited onto carbon steel (CS) in the presence of PEG(400) for the first time. Scanning electron microscope (SEM) and energy-dispersive X-ray (EDX) analyses showed that polyethylene glycol (PEG) was incorporated into ZnNi and ZnNiCr alloy coatings. Although it contained active zinc, the corrosion resistance of all coatings increased as the exposure time to the corrosive environment increased, and all coatings exhibited Warburg impedance. Furthermore, Warburg coefficients were incredibly higher for PEG incorporated alloy coatings than for those without PEG, which was attributed to the filling of the pores by PEG in addition to the oxide layers formed on alloy surfaces.