V E Gozbenko
YOU?
Author Swipe
View article: Determination of the main parameters of resistance spot welding of Al-5 Mg aluminum alloy
Determination of the main parameters of resistance spot welding of Al-5 Mg aluminum alloy Open
Introduction. The resistance spot welding (RSW) process has proven to be widely applicable across various industrial sectors, especially for mass production. Typical fields of application include aerospace, automotive, furniture manufactur…
View article: PROCEDURE FOR AGGREGATION OF TRANSPORT ZONES USING FUZZY SET THEORY AND SPATIAL ANALYSIS TOOLS
PROCEDURE FOR AGGREGATION OF TRANSPORT ZONES USING FUZZY SET THEORY AND SPATIAL ANALYSIS TOOLS Open
The procedure of aggregation of transport zones using spatial analysis tools available in geographic information systems is considered. Criteria for delimitation and unification of zones are proposed in order to minimize the introduction o…
View article: Assessment of Dynamic States of Railway Vehicles: Structural Mathematical Modeling
Assessment of Dynamic States of Railway Vehicles: Structural Mathematical Modeling Open
Introduction. The speed rise of railway transport and an increase in the loads on the axles of wheelsets necessitate the modernization of the existing fleet. Scientific studies in the field of rolling stock dynamics are aimed at taking int…
View article: Technogenic Reservoirs Resources of Mine Methane When Implementing the Circular Waste Management Concept
Technogenic Reservoirs Resources of Mine Methane When Implementing the Circular Waste Management Concept Open
From a commercial viewpoint, mine methane is the most promising object in the field of reducing emissions of climate-active gases due to circular waste management. Therefore, the task of this research is to estimate the technogenic reservo…
View article: Determination of the Performance Characteristics of a Traction Battery in an Electric Vehicle
Determination of the Performance Characteristics of a Traction Battery in an Electric Vehicle Open
Electric vehicles are the most innovative and promising area of the automotive industry. The efficiency of a traction battery is an important factor in the performance of an electric vehicle. This paper presents a mathematical model of an …
View article: Determination of the Reliability of Urban Electric Transport Running Autonomously through Diagnostic Parameters
Determination of the Reliability of Urban Electric Transport Running Autonomously through Diagnostic Parameters Open
The urban transport network involves complex processes, operating 24 h a day and 365 days a year. The sustainable development of the urban transport network using electric buses and trolleybuses that run autonomously is an urgent task sinc…
View article: Efficiency Optimization of an Annular-Nozzle Air Ejector under the Influence of Structural and Operating Parameters
Efficiency Optimization of an Annular-Nozzle Air Ejector under the Influence of Structural and Operating Parameters Open
The efficiency of annular-nozzle ejectors serving as components of complex technical systems interacting with high-temperature media in engines and in the field of energy technologies is not linearly related to the gas-dynamic characterist…
View article: Change in the Properties of Rail Steels during Operation and Reutilization of Rails
Change in the Properties of Rail Steels during Operation and Reutilization of Rails Open
The paper considers the possibility of reusing previously used railway rails. The analysis is conducted using the standards and operating conditions of the rails of one of the Central Asian states, Kazakhstan, as an example. The operation …
View article: Application Of Correlation Analysis In The Study Of Passenger Service Quality Indicators
Application Of Correlation Analysis In The Study Of Passenger Service Quality Indicators Open
In order to increase competitiveness in the market of transport services, railway transport enterprises pay attention to the passenger service quality. Currently, the insufficiently developed regulatory and methodological base and the abse…
View article: Proposals To Change The Cargo Tariffication System
Proposals To Change The Cargo Tariffication System Open
In the modern conditions of the functioning of the railway transport system, one of the constituent parts of increasing the efficiency of freight traffic is a change in the tariffication system for good. This should primarily reflect the c…
View article: TASKS OF ADAPTATION OF TRANSPORT INFRASTRUCTURE TOWARDS NEW TECHNOLOGIES
TASKS OF ADAPTATION OF TRANSPORT INFRASTRUCTURE TOWARDS NEW TECHNOLOGIES Open
The problems of implementing an innovative method of increasing the carrying ca pacity of highly loaded sections of railway lines at the level of using their capacity of 0,8 or more are
considered
View article: THE NEED TO CREATE A UNIFIED ENERGY SUPPLY SYSTEM FOR THE EASTERN LANDFILL
THE NEED TO CREATE A UNIFIED ENERGY SUPPLY SYSTEM FOR THE EASTERN LANDFILL Open
The article presents the technical justification of the measure aimed at increasing
the capacity of the railway line section by strengthening the devices of the power supply system.
View article: A method that improves the safety states of technical means of control and management
A method that improves the safety states of technical means of control and management Open
The main focal points of improving the traffic safety management system are as follows. First, one must coordinate the interaction among all functional branches, their structural divisions and subsidiaries involved in the transportation pr…
View article: Structure of the surface layer and the microhardness of high-carbon instrumental steel after laser treatment
Structure of the surface layer and the microhardness of high-carbon instrumental steel after laser treatment Open
The article presents the results of the study of the effect of laser treatment on the structure and microhardness of the surface of high-carbon steel samples. The treatment is carried out in order to obtain surface layers, parts with high …
View article: Influence of plasma arc power on the melting of the envelope layer containing NiCrBSi alloy and the surface coating quality during plasma heating
Influence of plasma arc power on the melting of the envelope layer containing NiCrBSi alloy and the surface coating quality during plasma heating Open
The experiments are carried out to obtain coatings by plasma heating of an envelope containing a NiCrBSi alloy with different thicknesses (0.25; 0.5; 1.00 mm) on exposure to different powers (100; 140; 160 A). The resulting coatings have d…
View article: Algorithm for calculating the time of thermal pulse processing of small-sized high-precision parts
Algorithm for calculating the time of thermal pulse processing of small-sized high-precision parts Open
The thermal impulse method of deburring is one of the most promising methods for removing unwanted liquids formed on the surface of small-sized high-precision parts of electronic equipment at the stage of blade machining. The thermal impul…
View article: Method for determining the sealing forces in a shut-off valve
Method for determining the sealing forces in a shut-off valve Open
The developed method for determining the sealing forces in a shut-off valve takes into account the design features of its components and their elements, which affect the amount of sealing pressure. The components and assemblies of the shut…
View article: Automation of preproduction processes for high-precision small-sized parts on CNC machines
Automation of preproduction processes for high-precision small-sized parts on CNC machines Open
The theoretical basis of the processes of preparation for the production of high-precision small-sized parts of coaxial radio components on CNC machines allows you to supplement the existing CAD / CAE / CAM with fragments of algorithmizing…
View article: Selection of tools and cutting modes for turning small-sized high-precision parts of micro-wave electronics from beryllium bronze
Selection of tools and cutting modes for turning small-sized high-precision parts of micro-wave electronics from beryllium bronze Open
Beryllium bronze has the property of plasticity after heat treatment, which is a decisive factor when choosing the material of conductors in unpressurized coaxial connectors. The presence of burrs on these parts according to technical requ…
View article: Calculation of sealing pressures of shut-off valves
Calculation of sealing pressures of shut-off valves Open
The proposed algorithm for calculating the sealing pressures of the shut-off valve allows one to take into account the structural features of its components and their elements that affect the amount of sealing pressures. These parts are di…
View article: Solving a dynamic routing problem using an optimization algorithm
Solving a dynamic routing problem using an optimization algorithm Open
Optimizing the configuration of the freight transport network is a challenge. The search for the optimal route solution in a dynamic urban multimodal transport network is aimed at minimizing the cost based on accurate forecasting of traffi…
View article: Overview of electro physicochemical methods for deburring small-sized high-precision details of coaxial radio components
Overview of electro physicochemical methods for deburring small-sized high-precision details of coaxial radio components Open
Details of coaxial radio components are small-sized, having high accuracy requirements of up to 7 qualifications, and construction with hard-to-reach surfaces. Burrs on these parts are not allowed by the technical requirements. It is not p…
View article: ANALYSIS WEAR OF WHEEL PAIRS ULAANBAATAR WAGONS RAILWAY
ANALYSIS WEAR OF WHEEL PAIRS ULAANBAATAR WAGONS RAILWAY Open
The article is devoted to the analysis of the wear of the crest of the wheel pairs of freight cars of the Ulanbator Railway. Based on numerous experimental data, the factors affecting wear are investigated. According to the change in ridge…
View article: Statistical study of the wear of wheel pair flanges of freight cars
Statistical study of the wear of wheel pair flanges of freight cars Open
Reduced wear of rails and wheels of rolling stock is a very important task of railway transport. The flange profile studies were conducted to determine the machining sizes for the flange of railcar wheel pairs. The studies made it possible…
View article: Removal of burrs from small-size high-precise parts for coaxial radio components
Removal of burrs from small-size high-precise parts for coaxial radio components Open
The urgency of the problem of removing burrs from parts of coaxial radio components is due to the fact that, according to technical requirements, burrs are not allowed on these parts, and on materials beryllium bronze, brass, alloy 29 NK u…
View article: The reduced wear of wheel pair flanges of freight cars
The reduced wear of wheel pair flanges of freight cars Open
Reduced wear of rails and wheels of rolling stock is a very important task of railway transport. Solving this problem not only in-creases the lifespan of wheels and rails, but often leads to a positive reduction of fuel consumption for tra…
View article: Researches of metal texture after friction stir welding
Researches of metal texture after friction stir welding Open
The results of studies of the structure of an aluminum alloy by the method of backscattered electron diffraction (EBSD) are presented, which allows determining disorientation angles between grains, present data in the form of an array of a…
View article: Evaluation of influence of technological parameters on width of strengthened layer in plasma surface hardening of structural steels
Evaluation of influence of technological parameters on width of strengthened layer in plasma surface hardening of structural steels Open
The article presents the results of the studies of the influence of technological parameters of plasma hardening on the geometric dimensions of the hardening track using modern research methods. The visualization of the heating spot on the…
View article: Simulation of an integrated public transport system by the example of a compact city
Simulation of an integrated public transport system by the example of a compact city Open
The effectiveness of the transport network depends on the coherence of all message options. Suburban rail transportation and route bus service are travel options often used in medium and large cities in developed and developing countries. …