The selection criteria elements of X-ray optics system

Plotnikova, Inna; Chicherina, Nataliya; Bays, S S; Bildanov, Radiy G.; Starý, Oldřich

doi:10.1088/1757-899x/289/1/012029

Cited by 11 publications

(4 citation statements)

References 15 publications

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“…When creating a new x-ray tomograph systems the design stage is fundamental [13]. At this stage the key parameters of technical system according to the specification pay off, essentially new technical solutions are developed [14,15], configuration of system is made [16,17]. Activities for the development and design of x-ray systems have a tested character; the choice of the constructional parameters is made by means of theoretical formulas of weakening of x-ray radiation when passing through the material and also the intuitive selection of the accessories which correspond to these parameters [18].…”

Section: Introductionmentioning

confidence: 99%

Calculation of Structural Parameters and Design of a Protective Shield for an X-Ray System

Plotnikova¹

2020

Eurasian phys. tech. j.

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The need to calculate the radiation protection of the radiation system is the basis in which diagnostic, design or assembly activities are carried out as part of non-destructive testing. The paper provides an analysis of the design features of x-ray systems and their technical characteristics, operating conditions, diagnostic capabilities of modern tomographic systems. The dependences of the distribution of X-ray radiation and voltage on the thickness of the protective screen are given. The calculation of the thickness of the protective screen is presented, which will allow you to design the body of the protective screen of the x-ray system. The above studies will facilitate the work of specialists in the development of new modifications of x-ray systems.

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Section: Introductionmentioning

confidence: 99%

Calculation of Structural Parameters and Design of a Protective Shield for an X-Ray System

Plotnikova¹

2020

Eurasian phys. tech. j.

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“…The developers strive to increase the efficiency of ferrite synthesis and sintering by applying special methods, including sonochemical [2,3], microwave [4], mechanochemical [5][6][7][8], and radiation-thermal [9][10][11][12][13][14][15][16] treatments of the reaction mixtures.…”

Section: Introductionmentioning

confidence: 99%

XRD Analysis of Ferrite Ceramics with Different Heat Treatment

Суржиков

Ghyngazov

Vlasov

et al. 2019

MSF

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A comparative analysis of the structural characteristics of LiZnTi ferrites sintered at the temperature of 1280 and 1360 K was performed. The qualitative and quantitative X-ray diffraction (XRD) analysis of the samples, main phase structural analysis, and unit cell parameters were carried out using the non-standard method (Rietveld method). Diffraction patterns were recorded on an ARL X'TRA diffractometer in the CuKα1+α2 and CuKβ scanning modes.

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“…Based on the existing technologies of heat treatment of raw materials, guided by the theory of electromagnetic waves, it is proposed to actuate the energy of electromagnetic radiation on the raw material during transportation in resonators in the developed and manufactured samples of microwave devices. Criteria for assessing the effectiveness of the technological equipment being developed with electromagnetic radiation (EMR) are the reduction of operating costs for heat treatment of agricultural products raw materials and improving the quality of products, assessed through organoleptic, physicochemical and microbiological indicators [1][2][3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Increasing the Efficiency of the Operation of the Facilities for the Thermal Processing of Raw Materials by Exposure to Electromagnetic Radiation

Lukina

Belov

Lukina³

et al. 2018

KEM

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The aim of the study is to increase the efficiency of the operation of the facilities for the thermal processing of raw materials by exposure to electromagnetic radiation and the improvement of their main working organs that ensure the improvement of the quality of the product with the least operating costs. The work differs from existing studies by methodical generalization of the electrodynamic system with various design execution of the working chamber, ensuring the flow of the technological process of heat treatment and disinfection of raw materials due to repeated exposure to EMP. Because of the design features of the bulk resonators, the units have specificity in the principles of operation, in the methods of designing the nodes and all the elements of the energy transfer from the emitter to the raw material as a whole. In a constructive respect, the electrodynamic systems of microwave generators differ from existing ones by combining mobile resonator and beam chambers located in a toroidal shielding body. In microwave technology, this method of energy transfer constitutes an independent field of study. In this case, it is possible to detect the dynamics of the process taking into account the time variation in the dielectric and thermal physical parameters of the raw material, calculate the configuration and dimensions of the cavity resonator in accordance with the wavelength and the critical electric field strength, determine the number of sources and their location in the working chamber.

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The selection criteria elements of X-ray optics system

Cited by 11 publications

References 15 publications

Calculation of Structural Parameters and Design of a Protective Shield for an X-Ray System

Calculation of Structural Parameters and Design of a Protective Shield for an X-Ray System

XRD Analysis of Ferrite Ceramics with Different Heat Treatment

Increasing the Efficiency of the Operation of the Facilities for the Thermal Processing of Raw Materials by Exposure to Electromagnetic Radiation

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