?
Особенности распределения концентрации радона в основании здания
Основания, фундаменты и механика грунтов РФ. 2014. № 5. С. 21–25.
Гулабянц Л. А.
Research target:
Construction
Mechanics and Mechanical Engineering
Effective Natural Resource Management
Priority areas:
engineering science
Language:
Russian
Balakin S., Лунёв Д. О., Стеняева Д. А., Космическая техника и технологии 2026 Т. 1(52) № 1 С. 88–98
The paper discusses the experience of developing and using several generations of level
measuring systems, including those used for refueling launch vehicles and upper stages produced
by RSC Energia being the leading organization in development of level measuring systems
for dielectric propellant components. The first generation of level measuring systems based on digital
extreme measurement bridges with close inductive ...
Added: July 20, 2026
Springer, 2026.
The book presents the proceedings of the 13th International Conference on Frontiers of Intelligent Computing: Theory and Applications (FICTA 2024), held at Intelligent Systems Research Group (ISRG), London Metropolitan University, London, United Kingdom, during June 6–7, 2025. Researchers, scientists, engineers and practitioners exchange new ideas and experiences in the domain of intelligent computing theories with ...
Added: June 8, 2026
Makarov I. A., Ивашкин Д. С., Всероссийский экономический журнал «ЭКО», Россия, г.Новосибирск 2026 Т. 56 № 3 С. 88–116
The article examines the key principles and elements of carbon pricing in the electric power industry, which play a crucial role in global decarbonization. Based on international experience and taking into account the Russian industry and country context, the possibilities of implementing these principles in Russia are assessed in order to stimulate structural changes in ...
Added: June 4, 2026
Viacheslav K., Русский инженер 2024 № 3 С. 34–37
Analysis of various methods referred to the increasing energy efficiency and movement safety through the use of
control systems which take into account the force factors of interaction of the wheel propeller with the supporting surface. During
the analysis of methods dedicated to energy efficiency rise and were used techniques of logical and statistical analysis. There are
various ...
Added: May 19, 2026
Гущина В. А., / Series chemrxiv-2023-vpzhz-v2 "ChemRxiv". 2023.
All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are being intensively studied due to their unique properties and wide range of applications; however, however, the nature of their optical properties is not yet fully understood due to the difficulty of synthesis of singlephase nanoparticles. In this article we describe the features of the synthesis of single-phase particles ...
Added: May 14, 2026
Фандюшин М. В., Вопросы национальных и федеративных отношений 2024 Т. 14 № 7 (112) С. 2235–2245
This article raises the issue of the lack of an up-to-date classifier of urban ground electric transport, which significantly complicates the formation of target indicators necessary for the development of this category of transport, and also complicates the determination of the regions’ needs for rolling stock. Outdated classifiers do not reflect the current situation in ...
Added: May 14, 2026
Ermolin I., Suvorkov P., Conservation Biology 2026 No. e70300 P. 1–10
Illegal, unreported, and unregulated (IUU) fishing driven by artisanal small-scale fisheries is a critical threat to global biodiversity and is exemplified by the commercial extinction of Caspian sturgeons (Acipenser and Huso). A key knowledge gap persists regarding the scale and behavioral dynamics of these operations.We tested the hypothesis that persistent high-volume sturgeon poaching is sustained ...
Added: April 25, 2026
Ершов И. А., Системная инженерия и инфокоммуникации 2025 № 4 С. 11–14
The heat consumption of residential buildings is a stochastic series. It is necessary for the design of thermal energy regulators the creation of a neural network model. In the paper, the model is carried out based on Long Short-Term Memory (LSTM). The high accuracy of reproducing the series was achieved by training the model on ...
Added: April 22, 2026
Pilé I., Deng Y., Shchur L., / Series arXiv "math". 2026. No. 2604.10254.
We investigate the spatial overlap of successive spin configurations in Markov chain Monte Carlo simulations using the local Metropolis algorithm and the Svendsen-Wang and Wolff cluster algorithms. We examine the dynamics of these algorithms for two models in different universality classes: the Ising model and the Potts model with three components. The overlap of two ...
Added: April 20, 2026
Enchilik P. R., G.V.Klink, Semenkov I. N., Science of the Total Environment 2025 Vol. 998 Article 180219
Natural regeneration of forest soils affected by agricultural practices is a common phenomenon in many regions worldwide, particularly in boreal ecosystems. Affecting soil quality, the partitioning of extractable fractions of heavy metals and metalloids (HMMs) is not studied during natural regeneration. The following stages of natural regeneration after plowing have been identified in the Smolenskoye ...
Added: April 19, 2026
Левенков Я. Ю., Чичекин И. В., Вдовин Д. С. et al., Труды НАМИ 2025 № 1 (300) С. 17–30
Введение (постановка задачи и актуальность). В настоящее время широкое распространение получило использование автономных мобильных беспилотных транспортно-технологических средств (БТТС) при выполнении работ в зонах с вредными и опасными факторами. Также данные машины могут быть использованы для выполнения поисково-спасательных работ, доставки грузов в труднодоступные районы и иных подобных задач. Поэтому к таким БТТС предъявляются повышенные требования к ...
Added: April 16, 2026
Barut A., Proskuryakova L. N., Yakutkina V. et al., Renewable Energy 2026 Vol. 267 Article 125736
The global demand for rare earth metals (REM) has exceeded the global supply, exacerbating the deficit of these resources for wind turbines, solar panels, electric vehicles, and nuclear reactors. The largest REM exporting and importing countries have the power to influence energy transition in their own countries and around the world. This study analyzes the ...
Added: April 8, 2026
S. S. Bricheva, P. M. Shilov, Yurchenko A. P. et al., Eurasian Soil Science 2025 Vol. 58 Article 74
The high variability of properties in urban soils and the abundance of anthropogenic inclusions that interfere with the propagation of electromagnetic fields are the reasons why they are seldom studied by geophysics. At the same time, geophysics is an efficient and fast way to diagnose soil structure and dynamics without affecting the functioning of the ...
Added: March 26, 2026
Беляев Н. Д., Лебедев В. В., Нуднер И. С. et al., Гидротехническое строительство 2025 № 11 С. 50–58
This paper presents a description of the experimental methodology and the results of experiments on the physical modeling of the interaction of long tsunami-type waves with an anchored structure. The forces in the mooring system connections under wave action are assessed. The obtained results are analyzed. Conclusions are drawn regarding the nature of the force ...
Added: March 25, 2026
Плотникова А. С., Хамедов В. А., Архипцева Е. А. et al., Геоинформатика 2024 № 4 С. 4–20
A review of fifty Russian environmental geoservices implemented using open source software by governmental and
commercial scientific organizations, universities and individuals has been carried out. The role of geoservices in the implementation of interdisciplinary cooperation between various research groups and presentation of environmental projects’ results is shown. Geoservices are organized according to their application and associated ...
Added: March 22, 2026
Kartsev A., Physics of Metals and Metallography 2025 Vol. 125 No. 14 P. 1935–1939
The problem of the maximum oscillation frequency of composite bimetallic microactuators excited by thermal pulses has been theoretically investigated. Both traditional bimetallic composites made of metals and alloys with different coefficients of thermal expansion and composites in which one of the layers is made of a mechanically pre-stressed shape memory alloy (SMA) and the other ...
Added: March 16, 2026
Милова П.А., The Journal of the New Economic Association 2025 Vol. 3 No. 68 P. 112–144
In this paper, we investigate the relationship between family ownership and financial performance of Russian family companies. This study is motivated by the underexplored ownership structure of Russian enterprises, which was studied mainly from the perspective of state ownership. However, the number of family-owned and operated companies in Russia is increasing. We analyzed the data ...
Added: December 12, 2025
Gnidchenko A., Журнал Новой экономической ассоциации 2025 № 1 С. 36–53
В статье изучается связь между страновыми индексами географической концентрации внешней торговли на товарных рынках с учетом и без учета дифференциации по странам- партнерам. Используются данные CEPII BACI о торговле товарами на уровне 4 знаков ТН ВЭД за 2022 г. Концентрация интерпретируется как рыночная власть стран- поставщиков или стран- покупателей, разница между концентрацией мировой торговли по ...
Added: September 19, 2025
Kagan M., Silkin V. M., Efremov D. V., / Series arXiv "math". 2024. No. 2411.12836.
In this study, we analyze the dielectric function of high-Tc cuprates as a function of doping level, taking into account the full energy band dispersion within the CuO2 monolayer. In addition to the conventional two-dimensional (2D) gapless plasmon mode, our findings reveal the existence of three anomalous branches within the plasmon spectrum. Two of these branches ...
Added: November 27, 2024
Influence of anisotropy on the study of critical behavior of spin models by machine learning methods
Sukhoverkhova D., Shchur L., / Series arXiv "math". 2024. No. 2410.14523.
In this paper, we applied a deep neural network to study the issue of knowledge transferability between statistical mechanics models. The following computer experiment was conducted. A convolutional neural network was trained to solve the problem of binary classification of snapshots of the Ising model's spin configuration on a two-dimensional lattice. During testing, snapshots of ...
Added: October 21, 2024
Mozolenko V., Fadeeva Marina, Shchur L., / Series arXiv "math". 2024. No. 2405.10865.
The development of new algorithms for simulations in physics is as important as the development of new analytical methods. In this paper we present a comparison of the recently developed microcanonical population annealing (MCPA) algorithm with the rather mature Wang-Landau algorithm. The comparison is performed on two cases of the Potts model exhibiting a first ...
Added: May 20, 2024
Kagan M., Аксёнов С. В., / Series Research Square "Research Suqare". 2024. No. 1.
We study different resonances (first of all of the Fano type) in the interference device formed by the Aharonov-Bohm ring with superconducting (SC) wire in the topologically nontrivial state playing a role of a bridge between top and bottom arms. We analyze Majorana modes on the ends of the SC wire and show that the collapse of the ...
Added: April 10, 2024
Ребров Я. В., Glazkov V., Murtazoev A. F. et al., / Series cond-mat "arxiv.org". 2023.
Nabokoite family compounds ACu7(TeO4)(SO4)5Cl (A=Na, K, Cs, Rb) are one of the candidates for the evasive spin-liquid state predicted for highly-frustrated square kagome lattice (SKL). Their magnetic subsystem includes SKL layers decorated by additional copper ions. All members of this family are characterized by quite high Curie-Weiss temperatures (∼80−200 K), but magnetic ordering was reported ...
Added: January 29, 2024
Khusainov F. I., Алексанова А. А., Транспорт Российской Федерации 2023 № 1-2 С. 26–31
The article analyzes the state of competition in the market for the services of railway rolling stock operators for 2020-2021. A review of theoretical concepts for assessing the level of concentration and its relationship with the level of competition is given. The level of competition was assessed using the concentration index and the Herfindahl-Hirschman index ...
Added: September 26, 2023