Browsing Факультет авіаційних двигунів (№ 2) by Title
Now showing items 37-56 of 1225
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Gearboxes of helicopter power plants and turboprops
(KhAI, 2016)The tutorial focuses on aircraft gearboxes, their classification, generic schemes and configurations. The authors describe the design and functions of gearboxes and their components, as well as structural features of ... -
Grinding burns in a process of high speed deep grinding
(ХАИ, 2015)Formulated the problem of the need to develop new equipment and processing technology by deep sanding flat surfaces and flat shaped parts of aircraft engines of difficult to cut materials. A study was conducted to ... -
Interchangeability and standardization. Instructions for performance of calculation-graphic paper
(KhAI, 2017)Basic definitions of Unified System of Tolerances and Fits are submitted. Formulas for calculations of slick joints of shaft and hole, gauges dimensions, analysis of joints with Gauss law are derived. Examples for ... -
Inverse problems of thermoelasticity for rectangular plates
(ХАИ, 2016)New inverse thermoelasticity problems for frictionally interacting layers have been formulated, in which unknown thermal loading (temperature of boundary surface and intensity of frictional heat flux) has been determined using ... -
Major units of aircraft gas turbine engines
(KhAI, 2013)This tutorial copes with main problems of designing gas turbine engines and their major units. They are compressors, turbines, combustion chambers and transmissions. Studying this tutorial, students will learn requirements, ... -
Mathematical model of cylindrical manipulator
(Вид-во Іванченка І. С., 2023) -
Metal-casting processes
(ХАІ, 2002)The fundamentals оf metal-casting processes are submitted. Тhе main casting methods and corresponding equipment are described. The problems of casting design, casting alloys and economics of casting processes are discussed. ... -
Modeling the conditions for obtaining nanostructures during ion-plasma processing taking into account the quantum-mechanical properties of electrode material
(ХАІ, 2024)The subject matter of the article is the thermophysical and mechanical properties of surface layers of structural materials using a quantum-mechanical approach. The aim of the article is to adjust the parameters of the ... -
Movement of unipolar arcs in magnetic field
(ХАІ, 2004)In this paper we present the results of experimental investigation of the unipolar arc movement in a magnetic field, and a model and results of numerical simulation of the unipolar arc ignition process. We have found ... -
Multi-parameter coupled optimization of AL6061 coating porosity based on the response surface method
(ХАІ, 2024)The objective of this study is to study the multi-particle deposition process of cold spray through numerical simulation methods and to use multi-factor coupling to optimize the porosity of Al6061 coating to more accurately ... -
Obtaining nanostructures in near-surface layers
(Вид-во Іванченка І. С., 2023)The paper developed a mathematical model for describing the generation of temperature fields during ion-plasma treatment of the copper surface during the formation of nanostructures in the near-surface layers. -
Optical emission spectroscopy measurements on a SPT-20 hall effect thruster on the RHAI ground test facility
(ХАИ, 2006)The plasma plume of a SPT-20 has been analysed by Optical Emission Spectroscopy in order to analyse the emission of XeI, XeII and Al I emitted from the Al2O2 ceramic walls. -
Optimization of particle acceleration parameters of special cold spray nozzles via neural network and genetic algorithm
(ХАІ, 2024)Cold spray technology is a new technology that deposits supersonic solid particles on the surface of materials. There are many factors that affect particle acceleration, such as the geometric structure of the cold spray ... -
Pistons for internal combustion engines
(KhAI, 2014)Tutorial introduces the information of functions of piston assembly, features of their operation, features of pistons, piston pins and piston rings. There are examples of land and aircraft engines presented in the tutorial. ... -
Planning of manufacturing metal-cutting processes. Calculations of operation dimensions
(KhAI, 2016)Organisational and methodical fundamentals for planning of manufacturing metalcutting processes are submitted. Algorithm for planning of manufacturing processes for production of parts from hardening and tempering, ... -
Plasma-enhanced thermal growth of copper oxide nanostructures on anode of glow discharge setup
(ХАІ, 2021)Plasma-enhanced growth of copper oxide nanostructures is widely explored in science and manufacturing, since it provides the flexibility, productivity, and cost-effectiveness necessary to meet the growing demands of ... -
Reduction of logistic costs at distributor centers of the company
(Вид-во Іванченка І. С., 2023)In present work there are the ways of the costs reduction for the transportation and storing of distributor center by means of combinations selection of redistribution of production categories, as well as the absence of ... -
Research of logistic processes in production of technical difficult products
(ХАІ, 2022)Automation of production processes, which is widely used at foreign enterprises and largely reduces the labor intensity of products, is of particular relevance. In addition, in some cases, the installation of more ... -
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 ...