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Creation of afterburning turbofan engine - history and present
(ХАІ, 2020)
The main problems of the creation of afterburning turbofan engines, among which the irremovable surge of the compressor, is disclosed by historical analysis. According to the published models, such surge is a hydrody-namic ...
Research on wear resistance coating of aircraft titanium alloy parts by cold spraying technology
(ХАІ, 2020)
Titanium alloys are the main structural material of aerospace system component, about 75 % of titanium and titanium alloys are used in the aerospace industry, which have the advantages of low density, high specific strength ...
Discharge characteristics of the magnetron system for sputtering, deposition, and nanotechnology applications
(ХАІ, 2020)
Magnetron sputtering is known for years as a powerful tool for coating deposition of cutting tools and machine parts. However the experimental measurements of the magnetron discharge parameters are still necessary to provide ...
Topological designing and analysis of the composite wing rib
(ХАІ, 2020)
The composite structures in the aerospace industry for in recent decades are widely applied however, at the beginning of the 21st century composites are growing rapidly. The largest companies in the aerospace industry are ...
Review of application and research based on cold spray coating materials
(ХАІ, 2021)
Cold spray technology is an advanced spray technology, and its technical principle is the same as that of additive manufacturing technology. Cold spraying technology combines multiple advantages in the spraying field: not ...
Multiagent modeling of production logistics in the creation of high-tech products
(ХАІ, 2021)
Economic instability and stochastic behavior of the market lead to the need to develop new methods and mod-els to reduce the life cycle of high-tech products. Therefore, the urgent task is a detailed consideration and ...
Risk-oriented simulation of the long logistics supply chains in developing enterprises
(ХАІ, 2021)
The actual problem of studying long supply chains in developing enterprises is posed and solved. Due to the distribution of the production system and the presence of a large number of distant suppliers of materials, raw ...
A review on the topology optimization of the fiber-reinforced composite structures
(ХАІ, 2021)
The article provides a comprehensive overview of the topological optimization of the designed composite structure. A promising direction is the combination of topological optimization with additive manufacturing methods. ...
Simulation of the business processes of the developing enterprise to create complex products with multi-level component architecture
(ХАІ, 2021)
The task of researching business processes related to the organization and management of projects for the creation of new complex technical products in the aerospace, shipbuilding and other branches of engineering is set ...
Radial distribution of electrons rotation moment in hall effect and plasma-ion thrusters
(ХАІ, 2021)
The subject of the article is the radial distribution of electron motion parameters inside electric rocket engines with a closed electron drift. The radial magnetic field in Hall thrusters limits the axial flow of electrons ...