Effect of pulsed magnetic treatment on the corrosion of titanium

Anatolii Babutskyi; Andreas Chrysanthou; Marija Smelina; Gennadii Stepanov; Maciej Ziętara

doi:10.1080/02670836.2017.1302141

Effect of pulsed magnetic treatment on the corrosion of titanium

Anatolii Babutskyi, Andreas Chrysanthou, Marija Smelina, Gennadii Stepanov, Maciej Ziętara

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Abstract

Results of corrosion tests of titanium in the initial state and after treatment using pulsed magnetic field are presented. It is shown that samples after treatment have better corrosion resistance due to the formation of denser and finer corrosion products with better adhesion to the substrate. Samples after treatment have more homogeneous microstructure due to a substantial increase of dislocations which are uniformly distributed. Mechanisms of dislocation multiplication and a model explaining the effect of the treatment on the corrosion are discussed.

Original language	English
Pages (from-to)	1461-1472
Number of pages	12
Journal	Materials Science and Technology
Volume	33
Issue number	12
Early online date	17 Mar 2017
DOIs	https://doi.org/10.1080/02670836.2017.1302141
Publication status	Published - 13 Aug 2017

Keywords

corrosion
dislocation multiplication
microhardness scattering
pulsed electric current
pulsed magnetic field
residual stresses
Titanium

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10.1080/02670836.2017.1302141

Accepted ManuscriptAccepted author manuscript, 5.75 MB

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title = "Effect of pulsed magnetic treatment on the corrosion of titanium",

abstract = "Results of corrosion tests of titanium in the initial state and after treatment using pulsed magnetic field are presented. It is shown that samples after treatment have better corrosion resistance due to the formation of denser and finer corrosion products with better adhesion to the substrate. Samples after treatment have more homogeneous microstructure due to a substantial increase of dislocations which are uniformly distributed. Mechanisms of dislocation multiplication and a model explaining the effect of the treatment on the corrosion are discussed.",

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AU - Babutskyi, Anatolii

AU - Chrysanthou, Andreas

AU - Smelina, Marija

AU - Stepanov, Gennadii

AU - Ziętara, Maciej

N1 - This is an Accepted Manuscript of an article published by Taylor & Francis in Materials Science and Technology on 17 March 2017, available online: http://www.tandfonline.com/doi/full/10.1080/02670836.2017.1302141.

PY - 2017/8/13

Y1 - 2017/8/13

N2 - Results of corrosion tests of titanium in the initial state and after treatment using pulsed magnetic field are presented. It is shown that samples after treatment have better corrosion resistance due to the formation of denser and finer corrosion products with better adhesion to the substrate. Samples after treatment have more homogeneous microstructure due to a substantial increase of dislocations which are uniformly distributed. Mechanisms of dislocation multiplication and a model explaining the effect of the treatment on the corrosion are discussed.

AB - Results of corrosion tests of titanium in the initial state and after treatment using pulsed magnetic field are presented. It is shown that samples after treatment have better corrosion resistance due to the formation of denser and finer corrosion products with better adhesion to the substrate. Samples after treatment have more homogeneous microstructure due to a substantial increase of dislocations which are uniformly distributed. Mechanisms of dislocation multiplication and a model explaining the effect of the treatment on the corrosion are discussed.

KW - corrosion

KW - dislocation multiplication

KW - microhardness scattering

KW - pulsed electric current

KW - pulsed magnetic field

KW - residual stresses

KW - Titanium

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JF - Materials Science and Technology

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Effect of pulsed magnetic treatment on the corrosion of titanium

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