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The paper shows that the adaptation of energy methods to automated calculation of mobile machines frame constructions consists of developing a single algorithm applicable to different construction schemes. The calculatio...

In this paper, the effect of SnO2 impurity on the surface charge and adsorption properties of TiO2 samples is investigated. The experimental value of the zero charge point for TiO2 with 3%, 6% and 12% of SnO2 equals 3.53...

Different approaches to defining the essence and content of the concepts of “love”, “joy” and “fear”, their interaction in terms of teaching are analyzed in the article. It is emphasized that the main thing i...

The purpose of the article is to study the causal links of the existence of disparities in the socio-economic development of the country's regions and identify key measures to overcome existing disparities in certain are...

The article substantiates the main components of improving staff competencies in the face of change. It is determined that taking into account and combining "hard skills" and "soft skills" skills allow you to use the acq...

This work studies the adsorption of zirconium ions by mesoporous titanium dioxide and by sodium-modified mesoporous titanium dioxide. Experimental maximal adsorption values of zirconium ions by H-TiO2 and Na-TiO2 were fo...

In order to improve the quality of studying of fourth-year students of the Medical Faculty and the Foreign Citizens Training Faculty, as well as to intensify the educational process at the Department of Internal Medicine...

Cu2ZnSnS4 (CZTS) is one of the promising materials for absorber layers of new-generation thin film solar cells. Various synthetic routes of materials preparation and structural characterization have been explored so far....

The article summarizes scientific approaches and presents the classification of components, criteria indicators and levels of forming partnerships between teenagers. Within the framework of the given classification, thre...

Using UV-curing technique the proton conductive polymer materials based on acrylic monomers: 2-acrylamido-2-methylpropane sulfonic acid (AMPS), acrylic acid (AA) and acrylonitrile (AN), cross-linked by varying amounts of...

The chalcogenides LaxTbyErzPbSi2S8 were obtained by synthesizing the elementary components in vacuum quartz containers at 1320 K. The synthesized alloys were homogenized by annealing at 770 K during 500 hours. The cell p...

The paper is a brief mapping of the situation in the field of didactics of philosophy in the Slovak Republic. We observe that, despite almost three decades of separation of official philosophy from the dominance of Marxi...

The essence of openness of the economy as an object of theoretical study based on the analysis of publications and research of domestic and foreign scientists is explored in the article. On that basis, the authors give t...

This paper covers calculations of the activation energy of surface diffusion of ad-atoms on the substrate surface from the point of view of thermal oscillations of substrate atoms and ad-atoms. The main characteristic of...

Nowadays, sharp economic growth has increasingly depended on utilizing different resources causing environmental issues and hindering sustainable development. Consequently, governments of developed countries, the public ...

The formation of a positive image of the educational institution provides an increase in the efficiency of its activities and provides an opportunity to meet the needs of stakeholders. The main purpose of the image forma...

Thermal detectors find a significant niche in the market of modern sensors. Bi2T3 and PbTe semiconductors are effective thermoelectrics and excellent candidates for different applications. In the present work, a technolo...

[(Bi0.5Na0.5)0.94Ba0.06]1-xNaTi1-xNbO3 (x = 0.5 and 0.10) ceramics were prepared via conventional solid-state sintering route. X-ray diffraction analysis of the samples exhibited the formation of the cubic structure. Sim...

Ph.D., Assoc. Prof. Lishchynskyy Igor Myroslavovych, Head of the Department of Physics and Teaching Methods of Vasyl Stefanyk Precarpathian National University, Candidate of Physical and Mathematical Sciences, member ...

Experimentally proved by the method of polarization resistance formation of protective layers during inhibition steel corrosion by Sulfanilamide in aqueous solutions of hydrochloric acid with different pH. It is shown th...

The structural, electronic, and optical properties of zinc oxide thin films with Al-doping have been investigated experimentally and with density functional theory (DFT) calculations. Changes in properties of doped thin ...

The paper studies the distinctive features of micro-hardness value changes in the zone of industrial aluminum alloy 1933 and alloy 1380 irradiated by the relativistic electron beam. The surface layer was modified under t...

The fluid flow and heat transfer of a nanofluid past a circular cylinder in a rectangular duct under a strong transverse magnetic field is studied numerically using a quasitwo-dimensional model. Transition from laminar f...

Consequent to the interaction potential model, the high-order elastic constants at high entropy alloys in single-phase quaternary ScTiZrHf have been calculated at different temperatures. Elastic constants of second order...