The examination of a smart beam is presented in the paper. Experimental investigations were carried out for flexible beam with one fixed end and free opposite end. Piezoelectric strips were glued on both sides of the beam. One strip works as a sensor, and the second one as an actuator. It is a single input and single output system. The study focuses on the analysis of natural frequencies and modes of the beam in the relation to the position of the piezo-elements. The natural frequencies, mode shapes, generated control forces, and levels of the measured signals are considered and calculated as a functions of the piezo-element locations. We have found correlations between mode shapes, changes of natural frequencies, control forces and measured signals for the lowest four modes. In this way, we can find the optimal localization of the distributed sensors and actuator on the mechanical structure directly by the using of the finite elements method (FEM).

In this article, the author will try to conditionally transform the energy capacities of NNEGC

Energoatom by converting a liability into an asset using the example of bitcoin. With a surplus of

nuclear power generation, one of the modern tools for using excess electricity is directing it to cryptocurrency

mining. The author of the article will try to calculate the possibilities of Ukrainian NPPs

in the cryptoindustry market by analyzing the competitiveness, market trends and the approximate

profitability of this kind of activity. The essence of the article lies in the intervention of the state

energy giant in completely new activities, partial monopolization of the market and interference

in the activities of decentralized cryptocurrencies, as well as the very novelty of combining two

different fields of activity and the global nature of the consequences. Mining can be used to convert

the underdeveloped electricity or all of Energoatom’s capacities totally, but at the same time it can

also affect the cryptoasset market in the field of decentralization, as the primary cost factor to affect

the price of assets and allow for obtaining super-profits at a state enterprise. The author of the article

tries to understand the profitability of such actions and, in general, to understand the globality

of the idea. The results of the entry of the national energy giant into the cryptoasset market will

change the global processes in the ecosystem of the cryptoindustry and change the situation both

on the electricity market in the region and, in general, will affect the processes of globalization and

unification of the financial sectors of the economy.

The aim of the paper is to analyze instances of vegetalization, which is the X IS A PLANT metaphor, in John Henry Newman’s collection of sermons, published as Sermons on Subjects of the Day (1843). One group of metaphors are ontological metaphors, whose source domain is an entity (Lakoff, Johnson 2003[1980]). They can be classified as reifications, vegetalizations, animalizations, personifications, and deifications, which corresponds to the hierarchy of the so-called Great Chain of Being. As claimed by Krzeszowski (1997), these metaphors play an important role in expressing the axiological dimension of language, since they can express specific values of their target domains. In Christian discourse, vegetalizations contribute to the conceptualization of such notions from the religious sphere as God, grace, the Kingdom of God, the Christian life, the Church, or evil.

The process of social remitting is complex and multilayered, and involves numerous social actors that at each stage face several choices. By definition, the process of socially remitting ideas, codes of behav-iour and practices starts with the migrants themselves and their social context in the destination country. This paper focuses on the as yet unexplored issue of resistance performed and articulated by migrants confronted with potential change influenced by social remittances and the generalised process of diffu-sion. Faithful to the understanding of social remittances as ultimately a process where individual agency is the crucial determinant, the article follows the ideas, practices and values travelling across the trans-national social field between Britain and various localities in Poland. Resistance to change and new ways of doing things is a continuous dialogical process within one culture’s power field, which is un-derstood here in anthropological terms as a porous, open-ended field of competing meanings and dis-courses. Notions of bifocality, infra-politics of power relations and resistance are an important aspect of remittances and their reinterpretations, and resistance to social remittances by migrants, both in their destinations and in their communities of origin, is a crucial component of the whole process without which our understanding of remittances is incomplete.

In this work, we integrated exploratory factor analysis (EFA) followed by structural equation modelling (SEM) to assess the work performance efficiency under the traffic noise environment for open shutter shopkeepers in the Indian urban context. 706 valid questionnaire responses by personal interviews in local language were collected from open shutter shopkeepers exposed to noise level (Leq) of 77 dBA for 12 to 14 hours daily. The questionnaire was prepared based on demographics, environmental conditions, and primary effects of noise pollution. Among which four common latent factors which summaries 17 questionnaire response items were obtained by exploratory factor analysis, which are “Impacts of noise” (IM), “Environmental conditions” (EC), “Personal characteristics” (PC) and “Work efficiency” (WE). The associations between the individual latent factors were studied by the structural equation model method in AMOS software. Validation of the constructed model was carried out by testing the proposed hypothesis as well as goodness-of-fit indices like Absolute fit, Incremental fit, and Parsimonious fit indices. The effect of specific latent factors derived on the work efficiency of shopkeepers in the noisy area was characterized by the path coefficients estimated in the SEM model. It was found that work performance efficiency (WE) was greatly influenced by the primary impacts of noise pollution like annoyance, stress, interference in spoken communication, which was associated with the latent factor “Impacts of noise” (IM) with a path coefficient of 0.931. The second latent factor “Environmental conditions” (EC), which was associated with parameters like ambient temperature and humidity, showed less path coefficient of 0.153. And lastly, a latent factor called “Personal characteristics” (PC) associated with age, experience, education, showed the least path coefficient of 0.05. The work efficiency of open shutter shopkeepers working in a highly noisy commercial area is profoundly affected by the prominent effects of noise pollution and least affected by ambient environmental conditions as well as their personal characteristics. The developed model clarified some casual relationships among complex systems in the study of noise exposure on individuals n tier 2 cities in the Indian context and may help other researchers to study of tier I and tier III cities.

The electronic, magnetic, and optical properties of PtCoBi half-Heusler compound [001] surfaces and its bulk state have been investigated in the framework of density functional theory using GGA approximation. The half-metallic behaviors of CoBi-term, CoPt-term and PtBi-term decrease with respect to its bulk state. The spin polarization at the Fermi level is 73.2% for the bulk state, and it is –64.4% and –64.1% for the CoBi-term and PtBi-term, respectively while less polarization has been observed for the ­CoPt-term. All terminations have given almost similar optical responses to light. Plasmon oscillations for the terminations occur in the range of 12.5 to 14.5 eV (21 to 22 eV) along xx (zz), and it occurs at 23 eV for the bulk state. The refractive index for the bulk and all three terminations is very high in the infrared and visible areas, meaning a very strong metallic trend in these compounds. The phenomenon of super-luminance occurs for the incident light with energy exceeding 5.5 eV for all three terminations, and it occurs in the range of 10 eV for the bulk mode. These terminations show transparent behavior after the energy of 10 eV.