Vol. 2 No. 06 (2022): Volume02 Issue06

The paper studies the effect of cluster-type inhomogeneity on the properties of AFN - elements from crystalline and thin-film structures of gallium arsenide and gallium phosphide. The effects of birefringence, magneto-optical and electro-optical are studied.

The article provides full information about Cotton cleaning plant (CCP)`s effects of environmental factors on technological processes.

This article examines ways to improve the polishing properties of transmission oils. The operating conditions of gears are characterized by high loads in the contact zone of the teeth, relatively high speeds of mutual movement of the rubbing surfaces. The polishing properties of the oils should protect the transmission parts from wear and the undesirable phenomenon of jamming, abrasion of gears. In complex additives (chlorine, phosphorus, sulfur), sulfide films prevent bullying, while chloride films, due to their elasticity, reduce wear and energy costs to overcome the friction force.

Industrial and agricultural technological processes, heating and hot water supply, as well as the production of low and medium temperature heat for air conditioning, are one of the main areas of use of solar energy. 25% of the energy in the fuel and energy balance of the republic is consumed in heating and hot water supply. Also, in the radiation-climatic conditions of the republic, the use of solar energy for heating and hot water supply is the most technically and economically efficient. In the southern regions with the most favourable climatic conditions, 50 ... 70% of the total amount of heat consumed in the field of housing and communal services is used for hot water supply. But the requirements for hot water supply are much lower than for heating supply. As such factors show,

The production of knitted goods in the light industry has entered a phase of rapid development after the 20s of the last century. Today, the global production of knitwear accounts for more than 35% of total textile products. This figure is expected to be above 50 per cent by 2025. This, in turn, requires the introduction of modern technologies in enterprises, based on the demands and needs of consumers for the quality of knitted products.

The data was obtained based on the studied systems and technological studies, which served as the scientific basis for the recommendation of obtaining seed dressing agents based on acetic acid, monoethanolamine, copper acetate monohydrate and ethanolammonium compounds of acetic acid, are presented. And also, the results of tests of dressing agents were obtained on the basis of acetic acid as stimulants in the field, as well as against root rot, homoza. It was shown on cotton crops that the tested preparations exhibit fairly good fungicidal and stimulating activity and can be used as dressing agents for cotton seeds and stimulants of plant growth and development.

The article examines the large inductance difference passing through adjacent busbars and the new induction converter errors designed to measure the symmetry of three-phase currents using the parametric structure method. The additive components of the error are shown in the variable parametric structure diagram as a correction to the output size, and the multiplicative components - in the form of a transmission coefficient or correction to the parameter. It has been found that the input of errors in the form of corrections to the inter-chain transmission coefficients, magnitudes and parameters in the parametric structure scheme is the effect of interfering physical effects that link the different physical nature of the variable to the main parameter, magnitude and transmission coefficients. It was found that the regular component of the error of the variable studied does not exceed 0.68%, and its random component does not exceed 1.28%.

Nuclear number 7 component gas (N) is a fundamental plant component. Notwithstanding, its give from soil contrasted with its interest by crops likewise as field plants is that the most restricting among soil supplements. Pastures answer well to N application. N use strength will be 9-28 kilogram dry matter for every one kilogram N applied. Therefore, N manures ar dynamically applied for top field creation. anyway pastures answer N and furthermore the elements contacting reactions ar critical to the practical utilization of N manures. when compound N is applied, N is rapidly ingested into plants and development worked up through progress of underground roots and synthetic change action. Field creation will increment rely on science piece, cultivars and state. Field development is improved on the double once N application. This effect will endure into progressive developing sum following starting defoliation. The remainder N effect could increment plant development, but will be negative at times. New Sjaelland studies showed positive N vestige impacts gift for starting 2 cuts, conflicting at third, and negative for fourth and fifth cuts. Field structure, N obsession by vegetables and spice supplement fixation all answer N application. Pastures reaction to N motion differs with shifted factors, as well as N kind, rate applied, and recurrence and worldly game plan of use. Dry matter yields in unadulterated grass fields will increment directly with N application rate as much as 200-400 kilogram N ha-1 for each annum. Part N applications work on yearly yield and occasional yield dispersion. Spring applications gave greater N reactions than fall applications. N reactions are tortured by environment, geological factors, and soil factors, similar to kind, surface, seepage, pH, richness, wetness and temperature.

The article recommends the industrial application of a wet dust collection and gas cleaning device with a contact element sliding motion to determine its cleaning efficiency.

This article discusses the selection of sewing machines, the establishment of the manufactured assortment and the purchase of a sewing machine. For those who are planning to buy a device and are new to sewing, questions such as which sewing machine to choose should be answered.

This scientific article presents the results of studies of the nature of changes in the connectivity of moist loess soils during vibration. Basically, the results of laboratory experimental experiments are presented to determine the weakening of the connectivity of moistened loess soil and its transition to a dynamically unstable (liquefied) state in the process of oscillation, which also significantly affect internal and external factors (the state of density-moisture content of the soil, the presence of colloidal minerals, particle size distribution, the value external load, nature, duration and intensity of dynamic impact, etc.) to reduce soil cohesion.

The use of plants in the formation of interiors of various premises is currently due to a natural need people to be closer to nature due to large-scale urbanization cities. This article discusses a purposeful scientific justified introduction of plants into interior design using the example of phytowalls with taking into account the biological compatibility of plants. Considered the positive aspects of the introduction of such walls in the interior.

In this paper to look at the commotion contamination level in the climate, the created clamors from open air, indoor, and street traffic sound sources, (for example, airplane, street traffic, inside private structures, library, eatery, study hall, organization office, development hardware, and electrical generator) were observed. Thoroughly, sound tension level (STL) at 177 locales was estimated. For example, greatest recorded SPL values for indoor and outside were 87 dB and 105 dB, individually. Normally, STL esteem near 110 dB causes hearing obstructions. The got information were organized and contrasted and the principles. To show the effect of distance on commotion contamination, STL values were estimated at various good ways from outside and street traffic sound sources. A numerical model was inferred to make sense of the impact of distance on STL esteem. Subsequently, the increment of the distance between sound source and recipient was caused perceptible diminishing of commotion contamination. At long last, a few arrangements were framed to diminish commotion contamination from the sound sources, transmission way, and beneficiary.

Using real records of seismic impacts with the maximum amplitude of acceleration and the spectra of these impacts, the reactions of a steel frame idealized as a system with one degree of freedom were calculated on an analog machine. In this case, the reactions were determined in the elastic and elastoplastic stages.

Forces were applied to the prototype, corresponding to the calculated values of deformations of the extreme fibers of the frame columns.

The results of testing all samples at a constant amplitude of deformations are plotted on the graph.

This article describes our scientific hypothesis that the hidden symbols in the decorations of the Ismail Samanid mausoleum, built in the IX-X centuries in Bukhara, an architectural masterpiece of the East, were studied and that this mausoleum was formerly the center of the Ismail Samanid chillahanosi and chiltan association.