2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)最新文献_第7页

Prediction of the effective characteristics of freeze-resisting polymeric compositions and reliability estimation of products on their basis 抗冻聚合物组合物有效特性预测及在此基础上产品可靠性评估

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414912

S. Bochkareva, B. A. Ljukchin, Y. Reutov, A. Reutov

{"title":"Prediction of the effective characteristics of freeze-resisting polymeric compositions and reliability estimation of products on their basis","authors":"S. Bochkareva, B. A. Ljukchin, Y. Reutov, A. Reutov","doi":"10.1109/MEACS.2015.7414912","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414912","url":null,"abstract":"Freeze-resisting polypropylene is a composition based on polypropylene filled by butyl rubber inclusions. Work presents two-dimensional and three-dimensional models of representative volume consisting of polypropylene matrix with various quantity, size and collocation of butyl rubber inclusions. Effective characteristics of freeze-resisting polypropylene are obtained based on the information about deformation-strength characteristics of polypropylene matrix and butyl rubber inclusions. Comparison of calculated effective deformation-strength characteristics and experimental data for freeze-resisting polypropylene is carried out. Mean value and standard deviation of the effective Young's modulus and yield strength for the freeze-resisting polypropylene with the degree of filling by butyl rubber of 10% are defined. Stress-strain state calculation of a detail made of frost-resisting polypropylene with a steel insert is carried out using ANSYS software. The probability of failurefree operation at temperature from +20 to -60 °C and under additional axial load is estimated.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129997540","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

Analysis of composite structure formation in the surface layer of complex-shaped products when exposed to low-temperature plasma of combined discharge 低温等离子体联合放电时复杂形状产品表层复合结构形成的分析

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414946

B. Brzhozovsky, V. Martynov, E. Zinina, M. Brovkova, E. Pleshakova

引用次数: 0

Continuous noncontact method of measuring the amount of mined rock and its ash content at a belt conveyor 带式输送机采出岩石量及其灰分含量的连续非接触测量方法

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414867

I. Voytyuk, A. Kopteva

引用次数: 4

Mathematical model of electromechanical systems of wide-strip hot-rolling mill continuous train 宽带热轧机连续传动机电系统数学模型

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414892

V. Khramshin, V. Salganik, V. Zhilina, I. Yachikov

{"title":"Mathematical model of electromechanical systems of wide-strip hot-rolling mill continuous train","authors":"V. Khramshin, V. Salganik, V. Zhilina, I. Yachikov","doi":"10.1109/MEACS.2015.7414892","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414892","url":null,"abstract":"The paper considers the dynamic mathematical model of correlated electrical systems (automated electric drives and systems controlling performance data) of the continuous train of the wide-strip hot-rolling mill. The model has a correlated structure containing the models of systems for roll speed, automated strip gauge, tension and loop and electric drive speed mode control. Interrelation of the above facilities has a form of a dynamic model of strip in the inter-stand gap, models of generating torque, pressure and lag at rolling. Adequacy of the model to the issue under consideration was checked by comparing transient process modeling results with experimental ones. The most complex dynamic mode of strip gripping by rolls of three last stand of the continuous train was under investigation. It was established that percent parameter deviations ranged within ±15%; that is tolerable at modeling complex facilities. The developed mathematical model is applied for study of the control systems and algorithms elaborated for the 2,000 and 2,500 mm mills of OJSC Magnitogorsk Iron and Steel Works.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"167 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114258306","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: 6

Structure and properties of subjected to rapid quenching surface tool steels 快速淬火表面工具钢的组织和性能

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414964

O. Lobankova, I. Zykov, A. Melnikov, I. S. Makagon

引用次数: 0

Improving the accuracy of machines with numerical program control based on the developed wave inverter of linear displacements 基于所开发的线性位移波形逆变器，提高数控机床精度

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414869

S. F. Yakutov

引用次数: 0

Grain-size composition, shape and morphology study of titanium powder particles produced by electroerosion dispersion 电蚀分散法制备钛粉颗粒的粒度、组成、形状和形貌研究

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414943

E. Ageev, E. Ageeva, E. P. Novikov, V. Tikhomirov

引用次数: 1

Vision-based pose estimation for indoor navigation of unmanned micro aerial vehicle based on the 3D model of environment 基于环境三维模型的无人微型飞行器室内导航视觉姿态估计

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414857

Alexander Buyval, Mikhail Gavrilenkov

引用次数: 8

Plane wave propagation through variable cross section drill rods 平面波在变截面钻杆中的传播

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414931

L. Saruev, S. Vasenin

引用次数: 0

Assessment of error in position and orientation of replaceable polyhedral plates in disk milling cutters for profile shafts machining 轮廓轴加工用圆盘铣刀可更换多面体板的位置和方向误差评定

2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414899

O. Kuts, A. Prokofiev, A. Gorokhov

引用次数: 2