Synthesis of Ce-, Zr-, and Cu-containing oxide coatings on titanium using microarc oxidation

Shtefan, V. V.; Smirnova, A. Yu.

doi:10.1134/s1023193515120101

Cited by 17 publications

(2 citation statements)

References 8 publications

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“…The analysis of the voltammetry graph showed that the working potential range is 650...1100mV and further anodic polarization leads to irreversible oxidation of the solution components. The operating current density is in the range 0.5...4mA/cm 2 [7][8][9][10]. These data indicate that electrochemical generation of antiseptic is an energy-efficient process that does not require significant energy expenditure.…”

Section: Methodsmentioning

confidence: 99%

Electrochemical Synthesis of Silver-Based Antiseptic

Viktoriia

Andrii

2018

RDMS

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Section: Methodsmentioning

confidence: 99%

Electrochemical Synthesis of Silver-Based Antiseptic

Viktoriia

Andrii

2018

RDMS

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“…Compared with other types of electroplated black plating, black chrome plating has excellent wear resistance, hardness and durability. The chromium oxide coating is considered to be stable at high temperatures, which demonstrates high selectivity of solar radiation, since black chrome has a low light reflectance [11][12][13][14][15]. In terms of corrosion resistance, chromium oxide coatings are not inferior to the properties of electrolytic chromium deposits.…”

Section: Introductionmentioning

confidence: 99%

ELECTRODEPOSITION OF CHROMOXIDE COATINGS FROM ELECTROLYTES MODIFIED WITH SiO2·nH2O

Shtefan¹,

Balamut²,

Kanunnikova³

et al. 2022

Problems of Atomic Science and Technology

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To increase the corrosion resistance of stainless steel from local types of corrosion, chromium oxide coatings obtained from electrolytes modified with SiO2·nH2O were applied to its surface. It has been established that the coatings obtained from the electrolyte with the addition of SiO2·nH2O are continuous, without cracks, and finely crystalline compared to the coating obtained from the base electrolyte. Elemental analysis did not show the presence of silicon in the composition of the coating obtained from the modified SiO2·nH2O electrolyte, however, it showed the presence of a larger amount of chromium compared to the coating obtained from the base electrolyte. On the polarization curves, there is a complication of the release of hydrogen at the cathode and oxygen at the anode, which indicates a decrease in the electrical conductivity of the obtained coatings. The results obtained make it possible to recommend the use of SiO2·nH2O additives to the electrolyte to obtain chromium oxide coatings on steel with enhanced corrosion protection properties.

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