Importance of the surface and environmental conditions on the corrosion behavior of brass, steel and brass coated steel wires and brass coated steel cords

Romaine, Alexandre; Crozet, Martial; Mary, Nicolas; Normand, Bernard; Chassagne, Marie; Dufour, Fabien

doi:10.1016/j.corsci.2020.108966

Cited by 14 publications

(12 citation statements)

References 51 publications

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“…During the operation of wire and wire products such as a cord, ropes, springs, uniform corrosion progress is rarely observed in various environments, because the weather conditions, depending on the existing conditions, intensify the corrosion development unevenly [25]. Hence, to protect against corrosion, these products are covered with an anti-corrosive coating.…”

Section: Introductionmentioning

confidence: 99%

Influence of the drawing process on corrosion behaviour of hot-dip galvanised wires

Suliga

Wartacz²,

Hawryluk

2023

Materials Science and Technology

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The phenomenon of corrosion on wires and springs covered with an anti-corrosive zinc coating was investigated. To assess the corrosion resistance of galvanised wires, tests were carried out in the standard neutral salt spray corrosion test and in the sulphur dioxide test with general moisture condensation. The spring corrosion process depends on the wire drawing technology. The research showed that the higher the drawing speed and angle, the more dynamic the corrosion development.

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Section: Introductionmentioning

confidence: 99%

Influence of the drawing process on corrosion behaviour of hot-dip galvanised wires

Suliga

Wartacz²,

Hawryluk

2023

Materials Science and Technology

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“…), Zn in brass is preferentially oxidized, which is caused by the difference in the microstructure of brass [17]. Recent research results show that the corrosion resistant layer of brass is composed of ZnO and Cu x O, and the protective layer hinders the charge transfer and mass transport of cations [18]. Moreover, the redox potential of Zn/Zn 2+ is lower than that of Cu/Cu 2+ and Fe/Fe 2+ , which proves that the dissolution process of brass-coated steel wire begins with zinc removal [19,20].…”

Section: Introductionmentioning

confidence: 99%

Enhancement of resource recovery from retired tires: Extraction of copper and zinc resources

Wan

Jiang

Zhang

et al. 2023

Environmental Engineering Research

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The disposal of scrap rubber, represented by retired tires, has achieved industrial achievements, but the handling of brass-coated steel wire as a structural reinforcement in retired tires has received little attention. A feasible and efficient method of acquiring economical resources is proposed to extract copper and zinc (Cu-Zn) from brass-coated steel wire. With 20% ammonia, 10% hydrogen peroxide, and a liquid-solid ratio of 10, the brass coating almost completely dissolved in 5 minutes. This technique may remedy the challenge of weak dissolving efficiency brought on by the dual phase microstructure of brass. Electrochemical measurements and density functional theory (DFT) simulations assist in verifying that hydrogen peroxide decreases the resistance of the corrosion and that OH- and O-2 in solution are the main contributors to the dissolution. In addition, the AH effectively enhances the corrosion of the α phase in brass, which is notably evident in comparable works. This effective strategy broadens the application of retired tires and provides a new method for extracting Cu-Zn resources.

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“…[ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 ] and its thickness. The other factor significantly affecting the corrosion resistance of the steel substrate is the method of applying the coatings, which determines the thickness of the anti-corrosive layer (galvanic, immersion, thermodiffusion methods) [ 9 , 10 , 11 , 12 , 13 , 14 , 15 ], and the third is the wire drawing technology [ 16 , 17 , 18 , 19 ]. The same technical problem occurs in the drawing process, regardless of the type of coating.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Drawing in Conventional and Hydrodynamic Dies on Structure and Corrosion Resistance of Hot-Dip Galvanized Zinc Coatings on Medium-Carbon Steel Wire

Suliga

Wartacz²,

Hawryluk

et al. 2022

Materials

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The paper presents the impact of the drawing method on the microstructure and corrosion resistance of galvanized steel wires. The microstructural tests confirmed that, in the drawing speed range v = 5–20 m/s, the use of hydrodynamic dies creates more favorable conditions for the deformation of the soft zinc coating on the hard steel core. The increase in friction at the wire/die interface in the conventional method, as compared to the hydrodynamic method, contributed to the decrease in coating thickness and the increase in the diffusion layer, and the higher the drawing speed, the greater the differences between the analyzed drawing methods. In the conventional method, while drawing at high speeds v = 20 m/s, there was a two-way diffusion and complete remodeling of the ζ phase in δ1. In the hydrodynamic method, at the speed of 20 m/s, in the analyzed micro-areas, places showing the presence of the ζ phase, partially dispersed in the layer with pure zinc, were observed. A corrosion tests comparison between conventionally and hydrodynamically drawn wires showed an improved behavior of the latter. The greater mass in the surface layer of pure zinc, a substrate for the corrosion product in hydrodynamically drawn wires, reacted, creating insulation from the white corrosion produced. The compressive stresses in the hydrodynamic dies caused by the high pressure of the lubricant on the circumference of the wire closed the microcracks on its surface, which additionally sealed the zinc coating.

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Importance of the surface and environmental conditions on the corrosion behavior of brass, steel and brass coated steel wires and brass coated steel cords

Cited by 14 publications

References 51 publications

Influence of the drawing process on corrosion behaviour of hot-dip galvanised wires

Influence of the drawing process on corrosion behaviour of hot-dip galvanised wires

Enhancement of resource recovery from retired tires: Extraction of copper and zinc resources

The Effect of Drawing in Conventional and Hydrodynamic Dies on Structure and Corrosion Resistance of Hot-Dip Galvanized Zinc Coatings on Medium-Carbon Steel Wire

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