Analyze existing installations for fire testing of building constructions both in Ukraine and abroad. Design a model of fire furnace was. Determination of the fire resistance of different constructive systems. Implementation of models of fire furnаces.
The technology of polystyrene plastics. The application methods for industrial liquid coatings and finishes. The spraying, brushing, printing, and silk screening. The application methods for powder coatings and finishes. The electrostatic spray outfits.
Surface-polymer flooding (the so-called micellar polymer flow) as a potentially advanced oil recovery technology is more effective than polymer flooding. Surface-active interaction and compatibility of the polymer. Distinctions, drawbacks of the method.
The basic connotation of electrical engineering and automation and intelligent technology, analyzes the electrical engineering and automation intelligent technology application in improving the level of system control, improve data processing accuracy.
Construction of apparatus to work with 1-local systems of chain complexes, replacing the fundamental groupoid 1(X) of a topological space X by its 1-groupoid 1(X), and vector spaces vect with chain complexes Ch. Local systems of chain complexes.
The traditional irrigation method, based on simple open canal systems, is extremely ineffective for managing critical and limited water resources. Conduct a qualitative assessment of irrigation water losses due to evaporation and system inefficiencies.
Характеристика концепции производственного планирования, главной особенностью которой является возможность построения расписания работы оборудования в рамках всего предприятия. Изучение преимуществ и особенностей систем Advanced Planning & Scheduling.
Scientific justification for automated control method of optimal charge of pebble mill operating in series with a magnetic separator in the second stage of crushing in magnetic separating plants that process on iron ores with varying physical properties.
- 39. Awareness and Attitude of Latvian Construction Companies Towards Sustainability and Waste Recycling
Construction and Demolition Waste (CDW). Accepted that reliable strategies and innovative technologies need to be developed to increase the share of CDW-derived materials in new residential constructions while simultaneously minimizing future CDW.
Побудова логарифмічних частотних характеристик розімкнутої некоригованої системи автоматичного керування та визначення її стійкості. Синтез коригуючого пристрою. Розрахунок параметрів, частоти та стійкості типових дійсних частотних характеристик.
Рассмотрение областей IT - Информационных технологий, как Big Data, Data Science (Наука о данных) и Machine Learning (Машинное обучение). Ознакомление с данными областями и сферами, уточняется их актуальность и применение в современных бизнес-процессах.
Search for ways to reduce emissions of pollutants. Biomass as a composite material. Laboratory installation for glucose fermentation to ethanol. Study the concentration of xylose as a function of time. Process flow diagram of the synthesis of bioethanol.
Reasons for the growing movement to combine brain science with medicine, education, and industry. Authentication using passwords or PIN codes, and using it to log in to your device. Features of biometric authentication, its development and technology.
Consideration of the laws dynamics and growth of vapor bubbles and crystals in the solution. Study of dynamic behavior of a three-phase, two-component medium in an axially symmetric channel. Analysis of the conditions necessary for the crystallization.
Analysis of requirements for electric-drive of mechanism of pulsed wire feed, and the benefits of using a special Brushless Direct Current electric-drive. Design of half-bridge circuit to regulate the strength of the current phase of the stator windings.
Методы регулирования фрикционных свойств пар трения. Исследование износостойкости и фрикционных свойств покрытий. Технологический процесс нанесения покрытий. Измерение шероховатости образцов. Экспериментальные исследования фрикционных свойств покрытий.
Proposal and implementation of a new methodology for calculating the bending finned tubes for heat exchange systems. Getting high-quality bends with minimum radius of bending pipes bimetallic and monometallic. The use of technology in the helical rolling.
Formulation of the problem of calculating the scalar potential of the electric field in the axisymmetric disk, the material which has anisotropic permittivity. The method of successive approximations, a description of the potential of the electric field.
The relation between the particles velocity and the deposition efficiency of material powders. A different approaches for calculating the critical deposition velocity. Computational fluid dynamics model. Critical particle velocity determination.
Theoretical studies allow developing a theoretical substantiated method for calculating the stability of spray vortex countercurrent mass transfer device. Review and characterization of the effect on the drop centrifugal force and resistance forces.
The use of Calibration and Measurement Capability (CMC) to inform customers about quantities, ranges and uncertainty of the measurement laboratory. Problems for CMC tables for electrical quantity. The capabilities of accredited calibration laboratories.
The antibacterial effect of chitooligosaccharides, evaluated against various microorganisms. The oligosaccharides from chitosan and fractionated with ultrafiltration membrane and enzymatic bioreactor. The molecular weight of chitooligosaccharides.
The effect of casein-stabilized metal and metal oxide nanoparticles on the in vitro growth of Scoparia dulcis L. was studied. The effect of nanoparticles on callus induction, regeneration of shoots and roots was studied. Influence on the regeneration.
The methods of defrosting frozen berries affect sensory characteristics and the indicator of cell juice loss of the resulting product. This method preserved the tissue strength of the berry surface completely, resulting in null loss of cell juice.
An analysis of demand in the semiconductor industry, covering all three phases of materials: gases, liquids and solids. The study of the peculiarities of application for solids which includes a semiconductor substrate, metal, dielectric, an organic film.
Zinc and Lead Market Update. Zinc daily price and stock level. Zinc Metal World Balance. Lead daily price and stock level. Zinc Metal Production in CIS. Russian Zinc Market Overview. Mining segment – Operational performance. Income statement highlights.
А technology for manufacturing composite materials - flocculants-coagulants on aluminum-silicon and iron-silicon base. The evaluation of the effectiveness of the developed flocculants-coagulants for cleaning of natural water and industrial wastewater.
Analysis of the selective adsorbent. Influence of modifying pentasyl group synthetic zeolites (Silicalite-1 and Silicalite-2) with metal cations capable to specific interactions on the separation ability of the chromatographic column has been studied.
The manufacturing industry may be a key sector for the application of this technology, reduce the use of conventional energy sources, especially in the food industry located in the Andean region. Ecuadorian policies and regulations on renewable energy.
In the test of diesel engine, because the performance test of multi cylinder engine with different configuration needs to be replaced, and there is a certain risk in the first test, while the single cylinder engine is more suitable for the research.
