Abstract

The article considers the causes of environmental problems in the energy sector. The increased demand for energy resources and the increasing shortage of natural fuels are leading to the search for renewable energy sources. The prospects of energy transmission by microwave radiation without wires as an alternative to traditional energy sources are considered. The article provides information on the results of research on obtaining a high level of energy transfer by a microwave beam from a geostationary orbit to the earth's surface in the near future, as well as developments in the field of creating a solar space power plant (SSP). The results of research on the sintering of inorganic substances in an electromagnetic field are presented, the prospects for this direction in materials science are considered. The results of sintering natural raw materials in a microwave field are considered. The formation of nanoscale phases in sintered compositions has been established. The effect of a low-melting mineralizing additive on the sintering process is shown. The increased strength characteristics of the samples obtained by high-speed firing in the microwave electromagnetic field, the prospects for developments in this direction for various types of materials are noted.

Highlights

  • At all times, energy has been the basic foundation for ensuring the life of society

  • The economic growth of modern society is associated with an increase in demand for energy resources, which are currently represented by natural fuel, the extraction and use of which inevitably leads to environmental problems of the human environment

  • The greatest strength was obtained by sintering in a microwave field, and the most significant increase in strength was shown by the composition with microsilica

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Summary

Introduction

The economic growth of modern society is associated with an increase in demand for energy resources, which are currently represented by natural fuel, the extraction and use of which inevitably leads to environmental problems of the human environment. Problems in the power system associated with increasing losses during the distribution and distribution of electricity lead to the need to determine the direction of future changes in the energy structure. This problem is associated with the loss of the importance of traditional and the search for the most efficient alternative renewable energy sources, among which the transmission of energy by microwave radiation without wires is one of the most promising technologies

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