An investigation of the corrosion behavior of zinc-coated stainless steel orthodontic wires: the effect of physical vapor deposition method

Abstract Background Releasing of metal ions might implicate in allergic reaction as a negative subsequent of the corrosion of Stainless Steel (SS304) orthodontic wires. The aim of this study was to evaluate the corrosion resistance of zinc-coated (Zn-coated) SS orthodontic wires. Methods Zinc coatin...

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Main Authors: Maryam Karandish (Author), Negar Hajipour (Author), Hanieh Yazdani (Author), Mona Mahdavi (Author), Mansour Rahsepar (Author)
Format: Book
Published: BMC, 2024-05-01T00:00:00Z.
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001 doaj_f2bc07eb7c994470a4975fbcaab9c53d
042 |a dc 
100 1 0 |a Maryam Karandish  |e author 
700 1 0 |a Negar Hajipour  |e author 
700 1 0 |a Hanieh Yazdani  |e author 
700 1 0 |a Mona Mahdavi  |e author 
700 1 0 |a Mansour Rahsepar  |e author 
245 0 0 |a An investigation of the corrosion behavior of zinc-coated stainless steel orthodontic wires: the effect of physical vapor deposition method 
260 |b BMC,   |c 2024-05-01T00:00:00Z. 
500 |a 10.1186/s12903-024-04242-5 
500 |a 1472-6831 
520 |a Abstract Background Releasing of metal ions might implicate in allergic reaction as a negative subsequent of the corrosion of Stainless Steel (SS304) orthodontic wires. The aim of this study was to evaluate the corrosion resistance of zinc-coated (Zn-coated) SS orthodontic wires. Methods Zinc coating was applied on SS wires by PVD method. Electrochemical impedance spectroscopy (EIS), Potentiodynamic polarization tests and Tafel analysis methods were used to predict the corrosion behavior of Zn-coated and uncoated SS wires in both neutral and acidic environments. Results The values of Ecorr ,icorr and Rct ,which were the electrochemical corrosion characteristics, reported better corrosion behavior of Zn-coated SS wires against uncoated ones in both artificial saliva and fluoride-containing environments. Experimental results of the Tafel plot analyses were consistent with that of electrochemical impedance spectroscopy analyses for both biological solutions. Conclusion Applying Zn coating on bare SS orthodontic wire by PVD method might increase the corrosion resistance of the underlying stainless-steel substrate. 
546 |a EN 
690 |a Corrosion 
690 |a Stainless steel 
690 |a Zinc 
690 |a Coated materials 
690 |a Biocompatible 
690 |a Orthodontic wires 
690 |a Dentistry 
690 |a RK1-715 
655 7 |a article  |2 local 
786 0 |n BMC Oral Health, Vol 24, Iss 1, Pp 1-11 (2024) 
787 0 |n https://doi.org/10.1186/s12903-024-04242-5 
787 0 |n https://doaj.org/toc/1472-6831 
856 4 1 |u https://doaj.org/article/f2bc07eb7c994470a4975fbcaab9c53d  |z Connect to this object online.