Development trend of lage aircraft engine in the future
Assessing the development of the global economy and aerospace industry. Finding ways to reduce environmental pollution, energy consumption and flight costs. Increasing the thrust-to-weight ratio, safety and reliability of modern aircraft engines.
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These developments are devoted to the use of sol-gel processes in various branches of science and technology. Based on inorganic ion-exchange materials, a technology was developed to extract lithium from natural brines, which are poor in lithium content.
статья, добавлен 31.10.2017The roller of the belt as the most important parts of the conveyor, being subjected to continuous stress both during operation and in stopping periods. Causes and weight percentage of failures due to fatigue. Sealing system with simple labyrinth.
статья, добавлен 27.12.2016Requirements to design and placement of dairy enterprises. The basic stages of development, preconditions and signs of emergency situations in such enterprises are provided. Schedule of trouble-free stop shop production of condensed canned milk.
статья, добавлен 13.08.2016Consideration the mathematical model of process of pressing of seamless pipes. Effect on various forms of rolling shaping matrix. The nature of the formation of the deformation zone. Development of direct compression on a cylindrical mandrel pipe.
статья, добавлен 30.01.2016Review of works on the creation and study of environmentally friendly nanostructured polymer composites. Technology of production and application of nanocellulose. Development of new environmentally friendly hydrophobic polymer composites, their scope.
статья, добавлен 29.07.2017Directions of development of production technology of high-precision parts. Research in the field of management precision and quality parameters of the treated surface. Improvement of the technological process, equipment, instruments and devices.
статья, добавлен 06.12.2016Development of a managed system architecture with the possibility of full-scale parametric optimization. Systematization of the architecture of the conversion system by the example of the technological process of liquid heating. Software designer EFFLI.
статья, добавлен 30.10.2016An experimental study of backscattering factor for a linear accelerator Siemens Oncor Impression Plus for photon energies of 6 and 18 MV with asymmetric radiation fields. Development and implementation method for determining the backscattering factor.
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Ознакомление с представителем зарубежного производства фирмы "Hunter Engineering Company", стенд для виброконтроля "GSP9600QM". Особенности его конструкции и комплектация. Технические характеристики и назначение. Охрана труда во время аварийной ситуации.
контрольная работа, добавлен 18.03.2014 Controlling the rudder, counting the distance traveled, turning off the engine and resetting the wings - the simplest autopilot functions. Radio control - the technology, that allows drones to follow difficult routes, perform maneuvers in the air.
статья, добавлен 27.02.2021Analysis of ideas about conducting an early assessment of emerging medical technologies. Developing medical products and services with added value. Determining the commercial viability of medical products and services in the early stages of development.
статья, добавлен 12.04.2022Development and value of a robotic module, whose activity will be controlled based on the perception of the image obtained from a digital camera. Features and description of the process of creating an intelligent robotic module with a camera system.
статья, добавлен 28.08.2020Implementation of new neurotechnologies. Research of the concept of science, foresight and policy interlinking. Analysis of russian neurotechnology case. Identification and characterization of the main needs for improvements and changes in Russian case.
магистерская работа, добавлен 04.09.2016Extraction of lithium using highly selective inorganic ion exchangers. Composite matrix-isolated flocculants-coagulants. Matrix isolation method is one of the directions of nanotechnology. The technology of application functional nanocomposite materials.
статья, добавлен 31.10.2017Description of main activities CAE Partner GmbH аn Enterprise of the MSC Group, foundation of the company and development of its in Europe. Software-products, services and the scope of production activities, which use technology developed by the company.
презентация, добавлен 21.02.2014Increase in the use of hard, high strength and temperature resistant materials in engineering necessitated the development of machining techniques. Abrasive flow machining as process non-conventional machining processes. Magneto abrasive flow machining.
статья, добавлен 02.06.2014The analysis of fire-resistant intumescent coatings, which are currently used in Ukraine and abroad, as well as prospects for the development of new intumescent coatings with improved properties, is carried out. Methods of fireproofing metal structures.
статья, добавлен 13.11.2023Development of improved methods of calculation to quantify the anodic dissolution process began. Determining factors of electrochemical dissolution of the surface layers of steel, obtained at different process conditions electroerosion machining.
статья, добавлен 30.07.2016The model of the disperse material behavior under vibration in the hole of the dispenser based on the Navier-Stokes equations. The influence of the power factor on the movement of the product and the parameters of the hole on the vibrating dosing process.
статья, добавлен 14.09.2016Creep and fatigue in polymer matrix composites. Stages, characteristics and deformation of creep. Mechanisms of creep. General creep equation. Dislocation, nabarro-herring, coble creep. Creep of polymers, of concrete. The molecular weight of the polymer.
курсовая работа, добавлен 02.02.2015Volumes of agricultural production of whole grain rice in Kazakhstan. Development of a technology for improving peeler for processing grain rice shals. Characteristics of polymeric materials used instead of rubber for rollers shelling machine A1-3RD-3.
реферат, добавлен 16.10.2017Determination of a fire area during the time of its unobstructed development, the amount of the devices for the fire extinguishing agent supply. Consideration features of its mathematical model of the optimization in the woodworking enterprises workshops.
статья, добавлен 20.11.2014- 123. Creation of the system for ensuring the uniformity of measurements in Ukraine in the XX century
The peculiarity of the formation and development of the system of ensuring the unity of measurements in Ukraine, in particular its technical basis - the reference base. Stages of formation of the Ukrainian system of ensuring the unity of measurements.
статья, добавлен 26.03.2023 The optimization procedure in computer-aided design problem. The methodic of optimal weight coefficients values choice. The use of structural models in the form of tables and morphological trees of quality variants of the signs of aerial vehicles.
статья, добавлен 14.09.2016Development of methods for heat engineering tests of hydrodynamic pumps. Processes which occur in activator with water thermal hydrodynamic pump. Water flow speeds in a system. Gas bubbles are the product of centrifugal force effecting on carrier flow.
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