Описание: Monumental mosaics were created throughout the USSR, but they played a special role in its capital. While in other Soviet cities and republics monumental mosaics became common in the 1960s, in Moscow mosaic was used for art-deco works and social realist 'pictures'. The entire history of Soviet art is thus reflected in Moscow's metro stations, palaces of culture, military museums, hospitals, schools, and prefabricated houses.
Today, many of these works are disappearing before our eyes, victims of destruction or dismantling; the majority are not listed as under state protection, and a great number of their authors are unknown. This book collects 140 Soviet-era mosaics and arranges them in chronological order. It contains four main sections - Art Deco, Socialist Realism, Modernism, and Postmodernism - and includes a list of 295 mosaics that have been identified.
This guide shows well-known works by Aleksander Deyneka, Pavel Korin, Boris Chernyshev, Evgeny Ablin, Yury Korolev, and Leonid Polishchuk side by side with mosaics by artists whose names were for a long time absent from the history of art and architecture. The idea for it came from American photographer James Hill, who spent three years seeking out and photographing works of Soviet monumental art that have not received the attention they deserve and that in the post-Soviet period have often been dismissed as propaganda.
Автор: Petrova Alina Название: Russian Stripper in NYC: Diary ISBN: 1723885835 ISBN-13(EAN): 9781723885839 Издательство: Неизвестно Цена: 2757.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Based on true events, the book describes work situations of a Russia-born stripper who came to the United States as an international student.
Автор: Victoria M. Petrova Название: Advances in Engineering Research: Volume 37 ISBN: 1536183091 ISBN-13(EAN): 9781536183092 Издательство: Nova Science Рейтинг: Цена: 35163.00 р. Наличие на складе: Невозможна поставка.
Описание: Volume 37 opens with an analysis of the advantages and mechanisms of ink-jet printing techniques in negative temperature coefficient thermistor ceramics, mainly exploring the basic requirements to ink-jet print ceramic microspheres/beads. The authors go on to provide a brief historical review of the science of natural convection from vertical cylinders, followed by an in-depth review and summary of the major developments in the last 20 years. A survey of frequently encountered classes of convection systems is presented, as well as a cursory introduction to how the concepts and relations derived for a generalized buoyancy-induced flow system may be adapted to each. Solution optimization for task scheduling using a hybrid cuckoo algorithm is discussed. Cuckoo search is an effective algorithm focused on swarm intelligence, efficient for solving highly non-linear optimization problems. Subsequently, heat transfer characteristics of an open cubic cavity of side 0.034 m with thermally insulated side-walls, bottom at constant temperature and top open to the environment is studied experimentally. The authors present frequency domain equalization techniques for single-carrier and orthogonal frequency-division multiplexing. The described techniques are classic approaches including least squares, zero-forcing, and more. Following this a comprehensive design and implementation based on the STM32 microcontroller is proposed for a two-wheel self-balancing robot. In addition, mathematical modeling is performed based on the thermal behavior of an underground substation of an energy concessionaire in the southern region of Brazil. Lastly, an original architecture of residual neural network using skeleton data is proposed. A new complex linear layer aimed at retrieving the internal relationships of neural cells is discussed.
Автор: Victoria M. Petrova Название: Advances in Engineering Research: Volume 38 ISBN: 1536185086 ISBN-13(EAN): 9781536185089 Издательство: Nova Science Рейтинг: Цена: 35163.00 р. Наличие на складе: Невозможна поставка.
Описание: In engineering, there are different design objectives for heat pump systems, such as the maximum coefficient of performance, the maximum net heat flow rate into the high temperature heat source and the best thermo-economic performance. As such, the authors provide a comprehensive overview of heat pump technology, focusing on system design, performance, optimization and applications associated with this technology. Following this, a research study on the optimal operation of a power system in the presence of renewable sources is presented, considering two objectives: decreasing power losses and improving the voltage level in the nodes of the electric network. A method for detecting short-path wormhole tunnels rather than relying solely on topological features of the network is described. In a wormhole attack, the malicious nodes generally work in pairs and set up a high-speed tunnel for long distances between them. An approach to multi-objective optimization techniques is presented and applied to either subtractive or additive manufacturing processes. Additionally, the suitability of multi-objective optimization methods is depicted through a case study related to the selective laser melting process. The performance evaluation of the binary heap tree-based discrete particle swarm optimization is presented and compared with existing Pareto dominance-based multi-objective techniques such as non-dominated sorting genetic algorithm-II and non-dominated sorting particle swarm optimization. In closing, the authors present a problem that highlights the influence that bidirectional power flows may have on solutions regarding the optimal allocation of energy storage systems in real microgrids in the developing country of Romania.
Автор: Petrova-Koch Vesselinka, Hezel Rudolf, Goetzberger Adolf Название: High-Efficient Low-Cost Photovoltaics: Recent Developments ISBN: 3030228665 ISBN-13(EAN): 9783030228668 Издательство: Springer Цена: 17074.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Preface.- Milestones of Solar Conversion and Photovoltaics.- PV as a Major Contribution of the 100% Renewably Powered World.- Advanced Solar Grade Silicon Material.- Commercial High Efficient Silicon Solar Cells.- Silicon Nitride and Aluminum Oxide: Two Multifunctional Dielectric Layers are Boosting Present and Future Silicon Solar Cells.- PERC Solar Cells - Monofacial and Bifacial.- Industrial PERC Solar Cells.- III-V SolarCells and Concentrator Arrays.- CIGS Thin Film Photovoltaic - Approaches and Challenges.- Perovskite PV: Rigid and Flexible High Efficient Low Cost Cells and Modules.- Augsburger Tubular PV.- Fluorescent Solar Energy Concentrators: Principle and Present State of Development.
Автор: Victoria M. Petrova Название: Advances in Engineering Research: Volume 36 ISBN: 1536181056 ISBN-13(EAN): 9781536181050 Издательство: Nova Science Рейтинг: Цена: 35163.00 р. Наличие на складе: Невозможна поставка.
Описание: Volume 36 explores how the coordinated operation of various sources, usually renewable ones with energy storage, is integral to hybrid power systems. Hybrid power systems may vary from few watts to moment magnitude-scale providing energy services. This compilation also approaches for the optimisation of looped water distribution networks supplied from one or more sources, according to demand variation. In one study, 1-degree of freedom and 2-degree of freedom proportional-intergral-derivative and fractional order proportionalintegral-derivative controllers have been designed and applied for the control of a Maglev system. The parameters of the 1- and 2-degree of freedom proportional-intergral-derivative and fractional order proportional-intergral-derivative controllers are tuned by the Cuckoo Search algorithm based on the swarm intelligence approach. In the penultimate chapter, the effect of neglecting either one accumulation term in the energy balance or the energy balance all together in numerical predictions is investigated. Finally, we consider the batch rectification of an acetic acid-water-ethyl acetate ternary mixture. Additionally, the authors discuss management cost analysis, a procedure that can cause major impacts on the economy of a particular activity. Constant observation and efficient monitoring are important to the estimated costs in the planning of mining.
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