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The effect of random errors of the currents in the emitters of multi-element radiating system on the efficiency of microwave heating of dielectric is studied. Relationships are obtained for finding the optimal amplitudes of excitation of the emitters, providing on average the best approximation to the desired distribution of electromagnetic and temperature field in the dielectric.
In this paper, we discuss results of researches in the field of microwave technologies carried out by scientists and experts of Kazan school. The first section is traditionally devoted to the summary of the conducted researches and development, as well as their places in similar researches of the world community. Results of author's researches in the field of mathematical modeling for microwave technologies...
At present, in connection with rapid changes in climatic conditions, it is important to find the ways for preserving required productivity of farming crops.
The influence of EMI EHF on physiological, morphological and technological characteristics of the bakery yeast growth in a wide frequency range has been investigated. Frequencies, significantly activating the yeast physiology, are defined. It is shown that impact effects persist during at least 250 generations. Changes in physiological activity, due to the radiation, are in good agreement with experimental...
The principles of constructing a microwave distance sensor for helicopter high rise firefighting systems are discussed. We consider the problems of developing a microwave highly informative, short-range radar for monitoring a distance to the wall of the building.
Studies implemented in different countries have shown high efficiency of microwave heating in the economic activity. Technology, greatly utilizing microwave electromagnetic energy, called microwave technology. This paper discusses the issues of construction a road map of design and practical development of many microwave technological process (MTP), the results of theoretical research and development...
This paper discusses the technology and presents the effects of stimulating pre-planting treatment of cereal crop seeds (wheat) and softwood (pine, spruce) by the electromagnetic waves energy of decimeter and millimeter ranges; it also discusses the use of features and results of microwave technologies employed for treatment of seeds before putting them into storage, and soils, secondary soil and...
In this paper, methods of effective recycling of a domestic waste of poly(ethylene terephthalate) (PETP), based on theoretical and experimental researches of microwave electromagnetic field energy application in polymer decay chemical reaction are considered. Usage of microwave radiation energy as a heat source ensures improving of quality of flowing past response, a drop of energy expenditures and...
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