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2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)最新文献

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Features process of formation of welds with iron metal for electronic devices 电子设备用铁金属焊缝形成的工艺特点
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7879021
L. Kuts, N. M. Kotina, I. Rodionov
{"title":"Features process of formation of welds with iron metal for electronic devices","authors":"L. Kuts, N. M. Kotina, I. Rodionov","doi":"10.1109/APEDE.2016.7879021","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7879021","url":null,"abstract":"When choosing technological modes of diffusion welding of iron with metals it is necessary to consider that during heating of ferrite materials in a vacuum there is a possibility of changes in the structure and the main electromagnetic parameters of the ferrites. Given the large diversity of physical and chemical properties of the ferrite materials, it is necessary to assess the impact of vacuum-thermal effects on the parameters of virtually every type of ferrites, which will determine the future fabrication technology territorialistic nodes. Studies have shown that the heating of ferrite materials in a vacuum affects their resistivity, this is due to the oxygen loss ferrite material, but when you are heating up in the air ferrite materials to restore the conductivity that is due to the return of oxygen in the structure of ferrite. The analysis of the dependence of the strength of connections territorialistic nodes from selecting a temperature, welding pressure and time of isothermal aging, allows to choose optimum modes of welding.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123167336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electromechanical characteristics of pulse linear electromagnetic engines of the longitudinal magnetic field as movement 脉冲直线电磁发动机的机电特性随纵向磁场运动
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7879037
V. I. Moshkin, G. G. Ugarov
{"title":"Electromechanical characteristics of pulse linear electromagnetic engines of the longitudinal magnetic field as movement","authors":"V. I. Moshkin, G. G. Ugarov","doi":"10.1109/APEDE.2016.7879037","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7879037","url":null,"abstract":"The article describes the work of a pulsed electromagnetic linear engine according on each of the seven energy regimes. Each of the modes differs to extent of restoration of magnetic energy at the movement of an anchor of the engine. To this end, ranges of magnetic energy recovery coefficient, defining the boundaries of energy regimes have been established. The analytical method has received the generalized expressions of current of excitement, electromagnetic traction effort, speed of movement of an anchor of the engine and mechanical power as movement of an anchor. The specified electromechanical characteristics of the engine correspond to a design of magnetic system of the engine with a longitudinal magnetic field. Characteristics allow to execute comparison of power and dynamic properties of pulse linear electromagnetic engines in each of seven power modes. Such comparison will help to reveal both the undesirable, and rational modes of the electromagnetic engine, for example, with the best stability of energy of the working course of an anchor.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121253705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Ultra-thin absorbing metasurface of millimeterwave range 超薄毫米波吸收超表面
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7878894
I. N. Kabanov, V. Komarov, V. P. Meshanov
{"title":"Ultra-thin absorbing metasurface of millimeterwave range","authors":"I. N. Kabanov, V. Komarov, V. P. Meshanov","doi":"10.1109/APEDE.2016.7878894","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7878894","url":null,"abstract":"Along with conventional dissipative dielectric materials, various 2D periodic structures, known as frequency selective surfaces or metasurfaces, are used today for absorbing electromagnetic waves in microwave and terahertz systems. Usually they are fabricated in the form of thin resistive elements periodically arranged on dielectric substrate. Metasurface absorber with cross shaped conducting elements on ultra-thin silicon dioxide substrate is considered in present study. The influence of geometrical sizes on electrodynamic characteristics of such absorber is analyzed numerically. Metasurface under study demonstrates absorption higher than 90% in wide frequency band and can be successfully used in different millimeter wave range systems.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125859399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of new statistical methods for triangular sensor signal analysis 新的统计方法在三角形传感器信号分析中的应用
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7879068
G. Timergalina, T. Nikishin, E. Denisov, R. Nigmatullin
{"title":"Application of new statistical methods for triangular sensor signal analysis","authors":"G. Timergalina, T. Nikishin, E. Denisov, R. Nigmatullin","doi":"10.1109/APEDE.2016.7879068","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7879068","url":null,"abstract":"Application of new statistical methods for triangular sensor signal analysis is considered. The critical parameter here is the center of the laser beam. It is shown that the proposed method allows increasing accuracy of the sensors. Experimental verification has shown that the use of center of mass technique decreases root-mean-square error in 50%. While the proposed centralized integral steps method gives almost the same error but the results are more stable and regular. Additional decrease of the error can be achieved by the use of optimal linear smoothing procedure. The proposed algorithms were approved and adapted to the microprocessor implementation.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115024497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research electrodynamic properties of layered composite the fractal structure 研究分形结构层状复合材料的电动力性能
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7879012
S. Korchagin, D. Terin
{"title":"Research electrodynamic properties of layered composite the fractal structure","authors":"S. Korchagin, D. Terin","doi":"10.1109/APEDE.2016.7879012","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7879012","url":null,"abstract":"A composite medium layered fractal structure was examined. Mathematical models of complex composite structures were developed using the effective medium theory. Algorithms and program complex, allowing exploring layered fractal structure designed. To describe the study of qualitative properties of composite media techniques are used fractal theory. The application of this approach through the conditions Takens criterion. The sensitivity of the fractal dimension of the elements of composite media structure to changes in their quality parameters calculated by the method Bolshakov — Dubrovin.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123013080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Heat treatment of a rod dielectric materials using microwave radiation 一种利用微波辐射对棒状介质材料进行热处理的方法
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7879041
V. Nefedov, A. V. Mamontov, I. A. Saygin
{"title":"Heat treatment of a rod dielectric materials using microwave radiation","authors":"V. Nefedov, A. V. Mamontov, I. A. Saygin","doi":"10.1109/APEDE.2016.7879041","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7879041","url":null,"abstract":"The results of theoretical and experimental research in the field of high-performance microwave technology for the heat treatment of core material with low thermal conductivity are presented. The microwave method allows uniform heating of the dielectric rod throughout the volume, leads to the completeness of the polymerization reaction and high strength characteristics of the resulting products. Experimental studies conducted at the oscillation frequency of the electromagnetic field 2450 MHz, and the value of rod diameter of 20 mm. The discrepancy between the theoretical and experimental values of temperature in the material of the rods did not exceed 3% at the cross section, and the temperature deviation in the material of the rod from the nominal value of the temperature did not exceed 5 %.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117287994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Turn-on dynamics of small-sized triggered vacuum switches at fast rising of commutated current 小型触发真空开关在整流电流快速上升时的导通动力学
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7879026
S. Maslennikov, E. Krastelev
{"title":"Turn-on dynamics of small-sized triggered vacuum switches at fast rising of commutated current","authors":"S. Maslennikov, E. Krastelev","doi":"10.1109/APEDE.2016.7879026","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7879026","url":null,"abstract":"Results of research of starting modes for small-sized triggered vacuum switches (TVS) at fast-rising commutated currents are presented. The research was carried out for sealed-off TVS with discharge gaps of about 1 mm for switching current rise rates of more than 1010 A/s. It was shown that the stable mode of TVS turn-on was disturbed by short-time current falls accompanied by high voltage spikes as result of instabilities of initial stage of vacuum arc. Unstable mode of TVS turn-on is characterized by an increased switching delay time as well as by increased energy consumption for vacuum arc formation. It was shown that the stable starting mode of TVS operation at fast-rising currents was restored by an increasing of the power of the triggering discharge, in particular, by application of additional peaking capacitors installed close to the TVS.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129477189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The possibility of achieving high values of efficiency with small bunching length in the two-frequency klystrons 在双频速调管中以小束长实现高效率值的可能性
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7878841
A. Baikov, O. Baikova
{"title":"The possibility of achieving high values of efficiency with small bunching length in the two-frequency klystrons","authors":"A. Baikov, O. Baikova","doi":"10.1109/APEDE.2016.7878841","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7878841","url":null,"abstract":"A new class of high-power klystrons, which use a dual frequency input and dual frequency bunching cavities, is proposed. This klystrons have both the efficiency about 90 % and the small bunching length. The global optimization procedure for the dual frequency klystron with the characteristics, suitable for modern colliders, was held. It was shown that the bunching process in such a klystron is very similar to the Core Oscillation Method (COM) bunching process. Such a process was called COM2. The results of computer simulation and analysis of results are considered.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130330067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Reseach on how the size of the high-ohmic sections of the compact branch-line coupler affects its characteristics 研究了紧凑型分支线耦合器高欧姆段尺寸对其特性的影响
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7878896
D. Letavin
{"title":"Reseach on how the size of the high-ohmic sections of the compact branch-line coupler affects its characteristics","authors":"D. Letavin","doi":"10.1109/APEDE.2016.7878896","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7878896","url":null,"abstract":"Nowadays such super-high frequency devices as a microstrip branch-line coupler are widely used in present day's radio technical systems. This article contains an analysis of how thickness of the compact two-branch-line coupler's thin elements affects its characteristics. A constructions miniaturization procedure involves replacement of a microstrip transmission line section by a lowpass filter, which has the same phase shift as the replaced section. Constructions modeling is carried out and its frequency-response characteristics are obtained. Based on the research findings, it may be concluded that the accuracy of the compact elements manufacturing is very important when manufacturing samples.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113971404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Directional RF coupler with dual tunability based on laterally coupled multiferroic structure 基于横向耦合多铁性结构的双调谐定向射频耦合器
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2016-09-01 DOI: 10.1109/APEDE.2016.7878889
A. Grachev, A. Sadovnikov
{"title":"Directional RF coupler with dual tunability based on laterally coupled multiferroic structure","authors":"A. Grachev, A. Sadovnikov","doi":"10.1109/APEDE.2016.7878889","DOIUrl":"https://doi.org/10.1109/APEDE.2016.7878889","url":null,"abstract":"In this work we report the experimental and numerical investigations of spin-electromagnetic waves propagating in finite-width multiferroic waveguide. Numerical simulation was provided by the developped finite-element method of electromagnetic eigenspectrum calculation. The control of electromagnetic spin wave spectra by the variation of dielectric permittivity was demonstrated. We show that the spatial distribution of magnetization of the width-modes in laterally confined multiferroic structure changes due to the electrodynamic coupling between the spin waves localized mainly in the finite-width ferrite layer and the electromagnetic waves propagating in the ferroelectric layer. The proposed structure can be used as tunable microwave coupler.","PeriodicalId":231207,"journal":{"name":"2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124511683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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