Ilchenko M.Yu.

Convergence of the Fixed and Mobile Informational-Telecommunicational Platforms and Networks

The purpose of this work is to develop the concept of convergence of fixed and mobile information and communications platforms and networks, which provides users with a single uninterrupted service regardless of location or change of access technology allows total use of resources of mobile and fixed networks. With the implementation of this concept raises a lot competing methods and implementation technologies that need its scientific justification.

Influence of External Magnetic Field on the Etching of a Steel Ball in an Aqueous Solution of Nitric Acid

This paper reveals the effect of the change of a steel ball shape as a result of its etching in an aqueous solution of nitric acid under the influence of an external magnetic field. The elongation of a ferromagnetic ball was observed along the direction of an external magnetic field. The steel ball etching in a magnetic field is characterized by formation of three cylindrically symmetric regions with different etching rates and surface structures, divided from each other by clear borders, namely, the pole, equator and transition regions.