Technological foundations for the manufacture of a concentrator-waveguide of complex shape with elements of low rigidity have been developed, which provide the required accuracy of dimensions and shapes, high surface quality, and improved physical and mechanical characteristics from corrosion-resistant steel 12Kh18N9. In practice, a technology for obtaining a stepped tubetype ...

Analysis of the existing video recoloring algorithms for people with anomalous trichromacy and description of the technical requirements to the designing recoloring algorithms to help people with anomalous trichromacy in visual perception of information.

Straw return to the soil and chemical fertilizer application reduction and efficiency increase are so important that we analyzed the bacterial and fungal diversity under different straw return and chemical fertilizer treatments. The results between microbial diversity and soil physicochemical properties will provide a basis for the conservation of black soil and farmland management ...

Provided that the quality of road machinery is ensured, with the help of environmental protection construction technology, environmental pollution caused by road construction can be minimized. Due to the importance and feasibility of the development of environmental construction, it provides a theoretical basis for the application of environmental construction technology in ...

McDonaldization is viewed as one of the types of rationality of social action that spreads through globalization and other world trends. He penetrates into the socio-cultural crypts of society, extending his principles to public consciousness and people's behavior. The dehumanization of society occurs with the manipulation of public consciousness, coercion into certain social ...

As a new type of nano-materials, metal nanoclusters have gained wide attention in chemistry, materials, biology and so on.In this project, the blue green fluorescent carbon nanomaterials with rich functional groups will be prepared by hydrothermal synthesis technology, using natural biomolecular bovine serum protein as precursor BSA@CDs. A new type of carbon nano coated silver ...

The energy saving policy is an integral part of the overall development strategy of enterprises and is consistent with the Directive of the President of the Republic of Belarus No. 3 of June 14, 2007 “Economy and thrift – the main factors of economic security of the state”. The main goal of such a policy is the implementation of measures for the comprehensive modernization of ...

The influence of the crosslinking agents on gelation was studied. It is shown that calcium chloride and citric acid solutions are the most appropriate crosslinking agents for the formation of polysaccharide beads with good physical and mechanical properties. The adsorption of cobalt ions by polymer sorbents was studied. Sorbents containing pectin and polyvinyl alcohol with titanium ...

A new method is proposed for increasing the hardness, wear resistance and antifriction characteristics of the surface of titanium and titanium alloys, based on electrochemical-thermal treatment, which is performed by electrolytic-plasma heating in a nitrogen- or carbon-containing electrolyte, followed by hardening by turning off the operating voltage. When a voltage in the range ...

A technique for the formation of a project for setting the direction of a curved section of a mine working for the effective operation of a tunneling machine in preparing a long-wall face for a treatment complex is given. The calculation of allowable load modes on the executive bodies was carried out and the recommended operating speeds of the combine were determined when driving ...