Nanotechnologies in Construction: A Scientific Internet-Journal

42-62

Authors: Babushkin E.V. Buyanova M.G., Agliullin A.Kh., Koneusev G.V., Teptereva G.A.

The experience of drilling shows that the use of modern drilling equipment does not always ensure a high quality of well construction in the sections represented by clay rocks. This is probably due to the fact that when selecting and applying drilling fluids, differences in the properties of the clay are not taken into account, and the properties of drilling fluids are selected without taking into account the features of interaction with rocks. Many complications and accidents in the construction of wells in the regions of Western Siberia are due to the presence of highly colloidal wet clays well hydrated and swelling upon contact with the drilling mud, as well as microfractured mudstones prone to screes and landslides in the geological section, which are opened in one dollying, which leads to the deviation of drilling fluid parameters from set values, packing, lowering the mechanical drilling speed, breaking the stability of the barrel, reducing commercial speed of well construction.

100-113

Authors: Sergeyeva O.Yu

«Smart production» is a new model of industrial development of the 21st century on the basis of digital technologies, which already to some extent operates in the form of a production system that creates products and services on non - markets, contributing to the improvement of a comfortable life of the person, the population. Active development in the 21st century of information technologies and concepts contributed to the creation and development of yberphysical systems that integrate computing resources into physical processes.

135-152

Authors: Kuzeev I.R, Popova S.V., Abyzgildina S.Sh.

Studies devoted to production of metal fullerene layer in steels when introducing carbon from organic and inorganic media were performed. Barium carbonate was used as an inorganic medium and petroleum pitch was used as an organic medium. In order to generate the required amount of fullerenes in the process of steel samples carbonization, optimal temperature mode was found. The higher temperature, absorption and cohesive effects become less important and polymeric carbon structures destruction processes become more important. On the bottom the temperature is limited by petroleum pitch softening temperature and its transition to low-viscous state in order to enhance molecular mobility and improve the possibility of their diffusion to metal surface. Identification of fullerenes in the surface modified layer was carried out following the methods of IR-Fourier spectrometry and high-performance liquid chromatography.