Filyak M., Kanygina O.
GROWTH KINETICS OF THE FILM OF ANODIC ALUMINA IN SODIUM HYDROXIDE ELECTROLYTE ^{[№ 9 ' 2015]}
Recently, porous anodic alumina is widely used as a template for nano-structured material production. Films from alkaline electrolytes are not being studied widely. Meanwhile, alkaline electrolytes are certainly of scientific and practical interest. Anodization of aluminum was performed in a double-electrode electrochemical cell in electrolytes on the basis of sodium hydroxide in the potentiostatic mode and at the simultaneous chronoamperometric control. Experimentally the thickness of anodic aluminum oxide was determined by the gravimetric method. The theoretical computation of thickness of oxide was carried out on the basis of the Faraday's law by the method of chronoamperogram numerical integration. The value of the anodization constant has been calculated to the known thickness of anodic alumina. By using the calculated anodization constant has been stated the theoretical dependency of anodic oxide thickness vs time. In the result of studies has been established the following: for electrolyte concentration 0.1 M and voltage 30 V the anodization constant is (3,67 ± 0,2) • 10^–7 sm²/mAHmin and does not depend on anodization time; the value of anodization constant for alkaline electrolytes is less than for acidic type; the anodization constant value allows you to control of anodic film thickness and production of films of certain thickness.

Filyak P.Yu., Fadeev A.N.
INTERNET TRAINER FOR INFORMATION SECURITY ORGANIZATION ^{[№ 9 ' 2015]}
The article is devoted to the development and implementation of integrated training-controlling system using, including Internet resources and training-controlling environments, representing global and local resources for information security organization to prevent and protect against threats by members of the organization that do not have the requisite level of competence or responsibility, as well as from external intruders. The most relevant at the present stage is the creation of an integrated training-controlling environment to ensure information security. For an organization that cares about the long-term prospects of development is very important training and supervision knowledge for their employees. Therefore, in relation to them, requires serious theoretical and practical knowledge in the field of their activities. Requirements to the level of professional knowledge, on the one hand, establishes the normative legal acts, on the other hand, can be determined by internal corporate standards of the organization. The reality is that the legislation is constantly changing-so lately in the sphere of information security passed many new laws and regulations. In addition, the technology does not stand still, before employers rises the need for qualitative recruitment, meeting all requirements. All this leads to the necessity of creation of a modern system of training and testing of knowledge. This is really the current system and was developed by the authors of the article, and is described below in the present publication.

Filyak M., Kanygina O.
DIELECTRIC PROPERTIES OF THE ANODIC ALUMINUM OXIDE FROM SODIUM HYDROXIDE SOLUTIONS ^{[№ 1 ' 2015]}
The dielectric strength, dielectric loss-angle tangent and dielectric constant of the porous anodic alumina, obtained by anodizing in electrolytes based on sodium hydroxide, were determined. The relationship of these parameters with modes of anodizing and the anodic film morphology have been investigated It was found out that the less value of the dielectric constant and increased losses were associated with morphological features of the anodic film of the alkaline electrolyte.

Filyak M., Kanygina O.
THE ELECTROPHYSICAL PROPERTIES OF ANODIC ALUMINA ^{[№ 9 ' 2013]}
The kinetic of the electrochemical oxidation of aluminum in alkaline electrolyte hase been investigated. Dielectric strength and resistivity of anodic films depending on modes of anodizing have been determined. It was stated that that the dielectric strength of anodic films obtained in alkaline electrolytes, was not worse than that obtained in acidic electrolytes. The resistivity of these films is lower then the resistivity of films from acidic electrolytes.

Filyak M.M., Kanygina O.N.
THE FEATURES OF FORMATION OF POROUS ANODIC ALUMINUM OXIDE IN ALKALINE ELECTROLYTE. ^{[№ 1 ' 2013]}
The features of formation of anodic porous aluminum oxide in alkaline solution have been investigated. The dependence of the morphology of the anodic film on the modes of anodizing has been established.