Zobrazeno 1 - 8
of 8
pro vyhledávání: '"B. I. Bairachnyi"'
Autor:
B. I. Bairachnyi, A. O. Maizelis
Publikováno v:
Materials Science. 54:519-525
We present the results of investigation of the corrosion behavior of rare-earth neodymium magnets doped with cobalt and dysprosium in media that contain ammonium and pyrophosphate ions and belong to the class of complex electrolytes intended for elec
Publikováno v:
Materials Science. 53:324-329
We study the corrosion behavior of electrode materials in the alkaline-water electrolysis within a broad range of electrolyte concentrations and for electrodes of different nature. It is discovered that the use of steel materials with low contents of
Publikováno v:
Materials Science. 53:47-54
We study the process of electrolytic deposition of a Co–Mo alloy with the use of an ammonium-trilonate electrolyte. The influence of the pH value of electrolyte and the current density on the current efficiency and the content of molybdenum in the
Publikováno v:
Surface Engineering and Applied Electrochemistry. 54:12-19
The process of the contact displacement of copper by the carbon steel surface in a low-concentrated sulfate electrolyte and in electrolytes containing copper complexes with glycine, tartrate, and ethylenediaminetetraacetate is studied. The method of
Autor:
V. V. Shtefan, G. V. Lisachuk, O. Yu. Smyrnova, B. I. Bairachnyi, O. V. Voronina, V. A. Zuyok, R. O. Rud
Publikováno v:
Materials Science. 51:711-718
We study the corrosion of alloys based on titanium, aluminum, zirconium, and iron in solutions of sodium chloride. The corrosion rate of aluminum significantly increases in contact with zirconium, titanium, and stainless steel. It is shown that the k
Publikováno v:
Russian Journal of Applied Chemistry. 86:1729-1734
New composite catalytically-active coatings of gas-diffusion graphite electrodes were offered for the electrochemical SO2 oxidation in the sulfate-acid cycle of hydrogen generation. Kinetics of SO2 oxidation on porous graphite electrodes activated by
Publikováno v:
Russian Journal of Applied Chemistry. 86:1001-1005
Development directions of the sulfate method for manufacture of titanium dioxide are considered, and alternative solutions for improving its cost efficiency and ecological advisability are suggested. A high-efficiency technology for electrochemical s
Publikováno v:
Materials Science. 42:584-588
We study the anodic behavior of 08Kh18N9T stainless steel in solutions of electrolytes. It is shown that the passive state of steel caused by a dense oxide film is violated in a mixture of sulfamic acid with chlorides. The kinetics of the anodic proc