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2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)最新文献

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The thermoelectrodynamic processes in high-temperature liquid non-metallic environments 高温液态非金属环境中的热电动力学过程
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893960
N. A. Igizianova
{"title":"The thermoelectrodynamic processes in high-temperature liquid non-metallic environments","authors":"N. A. Igizianova","doi":"10.1109/EMISSION.2014.6893960","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893960","url":null,"abstract":"This article reflects the results of a studying the problem of the distribution of thermal energy in the liquid nonmetallic conductive high-temperature environments. The dependence of the electrical conductivity of the liquid-phase physical parameter environments on certain factors and simplified formula for calculating currents. The system of the energy equation for moving media and Ohm's law is implemented using Matlab, with results including animation.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134362695","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
Mathematical modeling of biological fluid flows 生物流体流动的数学建模
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893982
V. Tregubov
{"title":"Mathematical modeling of biological fluid flows","authors":"V. Tregubov","doi":"10.1109/EMISSION.2014.6893982","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893982","url":null,"abstract":"Characteristic features of extracellular biological fluids with complicated inner structure require a special approach to their modeling. This approach is demonstrated on the example of blood flow in large blood vessels. The non-Newtonian liquid and the semi-slip boundary conditions were proposed for modelling the blood pulse flow. As results of numerical calculations the pressure distribution in the blood flow and the stress distribution in the deformable blood vessel were obtained.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133019239","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
Field emission properties of a blade cathode based on a carbon foil 基于碳箔的叶片阴极的场发射特性
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893963
O. E. Makarova, E. Sheshin
{"title":"Field emission properties of a blade cathode based on a carbon foil","authors":"O. E. Makarova, E. Sheshin","doi":"10.1109/EMISSION.2014.6893963","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893963","url":null,"abstract":"Field electron emission properties of a blade cathode based on carbon foil under the conditions of technical vacuum are studied experimentally. Pretreatment of the cathode is carried out in air using a corona discharge. The current-voltage characteristics are taken during all period of device operation. Current dependence on time is monitored during 6 hours at anode and modulator voltage around 9 kV and 5 kV respectively. The intensity of emission current from the cathode may reach 1,1 rnA.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121600655","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
Exact relaxation of multi point iterative methods in scalar case 标量情况下多点迭代法的精确松弛
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893970
Serge E. Miheev
{"title":"Exact relaxation of multi point iterative methods in scalar case","authors":"Serge E. Miheev","doi":"10.1109/EMISSION.2014.6893970","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893970","url":null,"abstract":"Based on the principle of minimality and well applicable for one-point iterative methods the exact relaxation can be adapted also to multi point ones. It accelerates and stabilizes iterative process. Simple effective algorithm to calculate exact relaxation for n-points iterative method is proposed and justified. The algorithm allows to circumvent the problem to find roots of polynomial with degree n > 2. The algorithm calculation price is easy estimated before iteration beginning. This lets a priory to specify expediency of the exact relaxation application. If n = 2 i.e. for secant method, the calculational formulas of exact relaxation are reduced.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131166543","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: 2
An abnormal thermal field emission high brightness and stability point electron source 一种异常热场发射高亮度稳定的点电子源
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893975
V. Ptitsin
{"title":"An abnormal thermal field emission high brightness and stability point electron source","authors":"V. Ptitsin","doi":"10.1109/EMISSION.2014.6893975","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893975","url":null,"abstract":"Experimental and theoretical researches of thermal field emission properties ZrO2/W nanoheterostructures (NBS), formed by thin (~10 nm) ZrO2 layers on the W microcrystals surface oriented in the <;100> and <;111> directions, are carried out. A study of the thermal field electron emission from a thin dielectric (ZrO2) layers at the needle - shaped W and Mo microcrystals have shown that the emission process behavior does not agree with the classical thermal field emission theory. It is established that at temperature of NBS substance ~ 2000 ±100 K electron emission process is activated at rather low values of extraction fields intensity (less ~ 50 V/μm). It is shown, that in a stationary mode of an electron emission from the investigated NBS surfaces the emission current density achieves abnormal high values (the order ~ 108 A/cm2) and the reduced brightness of an emitted electrons flux can make ~ 106A/(cm2sr V). The detected phenomenon of sharp increase of emission ability for investigated NBS was named abnormal thermal field emission (ATFE). The model of the found out phenomenon for field emission process from a NBS of a kind: a conductor (metal) - a thin dielectric layer, is offered.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131643630","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
Messaging middleware for cloud applications: Extending brokerless approach 用于云应用程序的消息传递中间件:扩展无代理方法
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893959
O. Iakushkin, V. Grishkin
{"title":"Messaging middleware for cloud applications: Extending brokerless approach","authors":"O. Iakushkin, V. Grishkin","doi":"10.1109/EMISSION.2014.6893959","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893959","url":null,"abstract":"The suggested cloud solutions make it possible to solve a wide range of tasks. In this paper we consider the applied aspect of organising distributed service systems in a cloud. In particular, we consider the advantages provided by cloud solutions: geographical distribution, operating stability, and scaling flexibility. We show the drawbacks of existing broker and brokerless solutions of organising messaging between the nodes of distributed service systems. In this context, we describe a solution that will use the existing transportation scheme as the basis and will allow to solve fundamental issues, such as expanding the database of messaging patterns, system scaling, and flexible workload redistribution between the heterogeneous nodes of a cloud system.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"25 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131790536","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: 9
Circular arc crack near an interface 靠近界面的圆弧裂纹
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893968
Yulia Malkova
{"title":"Circular arc crack near an interface","authors":"Yulia Malkova","doi":"10.1109/EMISSION.2014.6893968","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893968","url":null,"abstract":"The analytical solution of a plane problem for two jointed half-planes with a crack in the shape of the circular arc located near an interface is obtained. On the crack edges external load is applied. At infinity stresses and angles of rotation are given. Method of complex potentials of Kolosov - Muskhelishvili together with a superposition method is used for solving the problem. The boundary problem is reduced to a Fredholm equation of the second kind, which solution is constructed in a polynomial form.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125805027","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
Object tracking and 3D coordinates estimation using nonlinear observer for a wheeled mobile robot with a single camera 基于非线性观测器的单摄像头轮式移动机器人目标跟踪与三维坐标估计
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893979
Hongbo Wang, M. Sotnikova, M. Korovkin
{"title":"Object tracking and 3D coordinates estimation using nonlinear observer for a wheeled mobile robot with a single camera","authors":"Hongbo Wang, M. Sotnikova, M. Korovkin","doi":"10.1109/EMISSION.2014.6893979","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893979","url":null,"abstract":"The problem of object tracking and its 3D space position estimation using single camera attached to a wheeled mobile robot is considered. The algorithm for fast object detection at each sample time is proposed. The problem of space coordinates estimation can be considered in different ways. One of them is a geometrical approach using two consequent views obtained from different viewpoints. The other way is to investigate the nonlinear model observability and try to design nonlinear observer. In this paper the question of observability is analyzed and the nonlinear observer design is performed in two particular simplified situations.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114984178","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
Nanostructured TiO2/HAp bioceramic coatings obtained by induction heat treatment of implants 通过对植入体进行感应热处理制备纳米TiO2/HAp生物陶瓷涂层
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893958
A. Fomin, I. Rodionov, M. Fomina, A. Steinhauer, N. Petrova, A. Zakharevich, Aleksandr A. Scaptsov, A. Gribov
{"title":"Nanostructured TiO2/HAp bioceramic coatings obtained by induction heat treatment of implants","authors":"A. Fomin, I. Rodionov, M. Fomina, A. Steinhauer, N. Petrova, A. Zakharevich, Aleksandr A. Scaptsov, A. Gribov","doi":"10.1109/EMISSION.2014.6893958","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893958","url":null,"abstract":"Composite bioceramic titania coatings modified with hydroxyapatite nanoparticles were obtained on intraosseous implants fabricated from titanium and titanium alloys. Consistency changes of morphological characteristics, physical and mechanical properties and biocompatibility of experimental titanium implant coatings obtained by the combination of oxidation and surface modification with hydroxyapatite during induction heat treatment are defined. Technological recommendations for obtaining bioceramic coatings with high strength on titanium items surface are given.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128400487","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: 4
Multi-criteria model of laser radiation control 激光辐射控制的多准则模型
2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE) Pub Date : 2014-09-08 DOI: 10.1109/EMISSION.2014.6893966
O. Malafeyev, E. G. Neverova, S. A. Nemnyugin, G. Alferov
{"title":"Multi-criteria model of laser radiation control","authors":"O. Malafeyev, E. G. Neverova, S. A. Nemnyugin, G. Alferov","doi":"10.1109/EMISSION.2014.6893966","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893966","url":null,"abstract":"The paper formalizes a model of laser beam control. Working with real equipment implies occurence of various perturbations influencing on optical parameters of the laser beam. This increases divergence of beams and causes diminishing surface density of energy beacause of irradiation and affecting the pointing accuracy of optical navigation systems. One of the approaches to partial compensation of the perturbations influence is using adaptive optical control systems. [1], [6]-[8], [20], [22], [23] In the case it is reasonable to raise the problem of controlling the elements of laser optics system. In the paper this problem is formulated as a differential zero-sum two-person game. The game may be solved by means of analytical and numerical methods.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124871250","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: 48
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