A5045631357- Engineering Technology and Methodologies
- Astrophysics and Cosmic Phenomena
- Material Properties and Applications
- Manufacturing Process and Optimization
- Mining and Gasification Technologies
- Advanced machining processes and optimization
- Neutrino Physics Research
- Advanced Theoretical and Applied Studies in Material Sciences and Geometry
- Industrial Engineering and Technologies
- Metal Alloys Wear and Properties
- Polymer Science and Applications
- Particle accelerators and beam dynamics
- Engineering and Environmental Studies
- Mechanical Systems and Engineering
- Engineering Diagnostics and Reliability
- Metal Extraction and Bioleaching
- Iron and Steelmaking Processes
- Particle Detector Development and Performance
- Innovations in Concrete and Construction Materials
- Enterprise Management and Information Systems
- Robotic Mechanisms and Dynamics
- Fire effects on concrete materials
- Oil and Gas Production Techniques
- Additive Manufacturing and 3D Printing Technologies
- Advanced Data Processing Techniques
Moscow Aviation Institute
2023
National Technical University "Kharkiv Polytechnic Institute"
2017-2023
Irkutsk Research Institute of the Forestry Industry
2019
Siberian Scientific Research Institute of Oil Industry
2018
Ural Federal University
2018
Siberian State Industrial University
2015
Institute for Nuclear Research
1994
Perm National Research Polytechnic University
1977
The article analyses a wide range of existing technological systems for machining engineering production from special aggregate machines with rigid kinematic connection (control system) to portable mechanisms parallel structure, which are based on the aggregate-modular principle layout.The advantages and disadvantages such equipment in modern conditions manufacturing development considered terms their life cycle supply chain prospects further implementation machine tool market.The authors...
The accumulated wastes in the dumps and sludge collector of metallurgical enterprises, including preparation raw materials (mining, agglomeration, al.), related industries can be used as various industries, and, above all, steel industry. reduction tendency iron ore storage makes processing industrial waste particularly urgent for production man-made ore. In West Siberian Steel Plant (OJSC "EVRAS ZSMK") more than 50 years from different have been stored: coal washing rock, ash burning power...
Introduction: Modern complex technical systems are often critical. Criticality is due to the consequences of disruption functioning such systems, and their failure fulfill required list functions tasks. The process control management carried out using communication networks that become critical for them. There a need ensure stable themselves, monitoring networks. paper proposes method ensuring functional stability system, basis which identifying eliminating conflicts in it difference between...
The functionality of industrial robots is provided primarily by the capabilities their end effectors.The limited robotic grippers determined transition to creation anthropomorphic grippers.The number degrees freedom (DOF) effector in form an hand ensuring reliable grasping and holding object should be at least nine, preferably twelve.The implementation such a design possible only when switching principle construction underactuated system.This paper presents concept constructing group drive,...
The state, dynamics and development trends of the machine-building industry Ukraine were studied. nature features technological component innovative are determined, current state mechanical engineering investigated. This made it possible, taking into account both components, to identify problem areas innovation Ukraine. Within framework study, peculiarities functioning micro, small medium-sized enterprises (MSMEs) regarding introduction innovations production process their acquisition...
The mechanism of formation connected (segmented) chips at high speeds tooth milling is considered. It shown that this phenomenon associated with an increase in the yield point metal and a decrease its plasticity cutting speed and, therefore, deformation speed. An rate creates less energy-intensive fragile for destruction chip elements. This, turn, leads to degree cut layer, forces shrinkage. effect type crystal lattice processed material on appearance manifested through stacking fracture...
The paper proposes a consolidated model of the analysis industrial production in order to assess possibility and expediency automation existing process. main parameters processing objects, which affect decision-making regarding process its manufacture, are revealed. Based on configuration, geometric parameters, features location complex profile surfaces polystyrene parts, as well their manufacturability, conclusion was made about automating area mechanical such parts. Special attention paid...
Anthropomorphic robots (AR): Robonaut (USA), Asimo (Japan), FEDOR (Russia) are similar to human capabilities in performable actions. Whereby the AR efficiency depends on anthropomorphic gripper (AG) functionality. The key problems while its developing restrictions imposed permissible amount of using motors. One advanced approaches AG with a hand is use common drive wisawe3dsth special motion transfer system (MTS). Due including functioning connections into MTS construction variability...
Abstract In the work, from standpoint of a systematic approach, methodology for technological design repair and restoration worn parts using methods to improve quality working layer is proposed. For stages product life cycle, solving problem extending service after parts, general scheme structure information support were developed that ensure layer. A variant process cylinder liners modified gray cast iron by combination surface plastic deformation (SPD) finishing antifriction non-abrasive...
The issues of efficiency improvement in hydrodynamic (liquid) or limit (semi-liquid) modes friction gears with an asymmetric profile and the effect liquid on tooth damage, power loss temperature contact, as well role elastic medium that dampens shocks changes contact lines, are considered. In many gears, load per is much higher applied for longer periods time. asymmetrical shape reflects this functional difference. case standard symmetrical toothed tool rail modified by changing pressure...
The article discusses the latest developments of unique technological methods gear milling cylindrical gears for preliminary blade processing hardened cutting reducer UKD200-500 coal mining harvester final grinding teeth with modulus m = 16 mm, hardness HRC 56 ... 62. peculiarity design special hob cutters is that a circle passing through lower boundary points involute used as palloid machine gearing tool and part. Pre-cutting wheels carbide allows you to remove main allowance grinding.
The basic properties of sands from sifting crushed concrete scraps are studied in comparison with granite, which is traditionally used for floor screed production. It established that the replacement granite fine aggregate sand screening crushing scrap leads to a decrease quality indices solidified solutions by 10-30%. optimal grain particles size was elaborated improvement final material. composition dry building flooring sealing mix B12,5 strength class leveling developed on basis...
Structural composite materials are currently increasingly used in various fields of modern technology. The potential capabilities composites exceed those traditional due to particular mechanical characteristics and fundamentally new qualities arising from the simultaneous creation material structure. This paper describes experience using fiber-optic distributed piezoelectric sensors monitor state samples construction aircraft. Characteristic forms responses presented, which make it possible...