Multi‐Objective Evaluation Method for Efficient Water Energy Utilization in Multistage Hydraulic Turbines With Ultrahigh Water Head and Low Flow Rate by Zichao Zhang, Sanya Zhao, Yanpin Li

“…Using this method, several schemes for calculating the runner's geometric parameters are attained through the scheme design of different maximum numbers of stages and rotational speeds under different operating conditions of water pressure and flow rate. …”
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Formation of Orthogonal Components of Input Currents in Microprocessor Protections of Electrical Equipment by F. A. Romaniuk, Yu. V. Rumiantsev, V. Yu. Rumiantsev, I. V. Novash

“…With a strong saturation of the magnetic core of current transformers, the speed of obtaining reliable values of these components is increased by 1.5–2 times.…”
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Predictive Control for PV- Water Pumping System based of Interconnected High Gain Observer by Lamouchi Zakaria, Allal Abderrahim, Abderrahmane Khechekhouche, Antonio Marcos de Oliveira Siqueira, Júlio Cesar Costa Campos, Kheireddine Lamamra

“…The Interconnected High-Gain Observer accurately estimates motor speed, facilitating the attainment of the rated rotor speed in line with the desired reference speed. …”
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Comparative analysis of sloshing effects on elevated water tanks’ dynamic response using ANN and MARS by Tahera, Neethu Urs, K. Shashi Raj, Rakesh Kumar, Harish Soundalgekar, T. Deepa, Mohd Asif Shah

“…Abstract Important infrastructure elements like elevated water tanks are vulnerable to fluid sloshing brought on by earthquakes, which can seriously harm the structure. …”
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Study of Stage Gap for a 2-bladed 2-stage Savonius-like-hydro-kinetic Turbine Performance Involving End Plates and Overlapping by K. C. Sarma, B. Nath, A. Biswas, R. D. Misra

“…Savonius-like-hydrokinetic turbine (SLHT) is a revelation for small-scale (micro/pico) power generation from perennial rivers at low water velocities and low tip speed conditions. However, for its operation at such sites, efficiency is to be improved by design modifications and flow control. …”
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A feasibility study of combining solar/wind energy to power a water pumping system in Jordan's Desert/Al-Mudawwara village by Zakaria Al-Omari, Nour Khlaifat, Mike Haddad

“…Water availability and accessibility are the most significant challenges facing developing countries like Jordan, which is ranked as one of the world's worst countries in terms of water resources. …”
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The analysis of influence of temperature conditions of piston long-stroke compressor stage on thermodynamic efficiency of a heat pump by V. L. Yusha, A. Yu. Gromov, P. V. Ushakov

“…The theoretical cycle of a heat pump based on a piston long-stroke low-speed compressor stage is considered, which allows to realize the compression process in a wide range of the polytrope index. …”
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THE PERSPECTIVES OF INTERNATIONAL REGULATION OF PRIVATE MILITARY AND SECURITY COMPANIES’ by M. A. Nebolsina, A. I. Nikitin

“…The efficiency of non-state security actors and the speed they provide services with sometimes exceed the ones of civil servants' and outmaneuver state machine. …”
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Humidity dependence of AE activity in sheared quartz gouges and its implication for the micromechanics of friction by Yasuo Yabe

“…Sliding-rate step tests of synthetic quartz gouges sandwiched between metal forcing blocks are conducted using a low-speed (< 700 μm/s) rotary shear apparatus. Humidity is controlled to be dry (~ 5%RH), room (~ 40%RH), humid (100%RH), or wet (saturated without pore pressure control). …”
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Sorption cable sensor with large sensing range and fields of its application by S. A. Kudzh, V. S. Kondratenko, A. Yu. Rogov, Yu. I. Sakunenko, E. A. Druzhinin

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Experimental Study on the Effects of Controllable Parameters on the Healthy Operation of SF-2A Material Water-Lubricated Stern Bearing in Multi-Point Ultra-Long Shaft Systems of Sh... by Xingshan Chang, Jie Liu, Xinping Yan, Feng Sun, Hanhua Zhu, Chengmin Wang

“…The experimental results indicate that by controlling parameters such as shaft rotational speed, inlet lubrication water temperature, clear-water lubrication, sediment-laden-water lubrication, bearing specific pressure, and the surface morphology of the bearing liner, the velocity characteristics, lubrication characteristics, and temperature rise characteristics of the bearings can be effectively altered. …”
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Lightweight Cryptographic Algorithms for Guessing Attack Protection in Complex Internet of Things Applications by Mohammad Kamrul Hasan, Muhammad Shafiq, Shayla Islam, Bishwajeet Pandey, Yousef A. Baker El-Ebiary, Nazmus Shaker Nafi, R. Ciro Rodriguez, Doris Esenarro Vargas

“…As the world keeps advancing, the need for automated interconnected devices has started to gain significance; to cater to the condition, a new concept Internet of Things (IoT) has been introduced that revolves around smart devicesʼ conception. …”
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Tactical measures set to improve the import substitution process in the field of Russian pharmaceuticals by L. V. Orlova, P. V. Zobov

“…Guided by modern tools for managing business strategies in industry, tactical measures that will speed up the process of import substitution through the formation and effective use of the research, technological and production potential of the state are proposed. …”
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EXPERIENCE OF PROJECT-BASED LEARNING: AN ATTEMPT AT OBJECTIVE ANALYSIS OF RESULTS AND PROBLEMS by D. A. Trishchenko

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Dissipative disorder analysis of Homann flow of Walters B fluid with the applications of solar thermal energy absorption aspects by Latif Ahmad, Assmaa Abd-Elmonem, Saleem Javed, Muhammad Yasir, Umair Khan, Yalcin Yilmaz, Aisha M. Alqahtani

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Novel palm peat lignocellulosic adsorbent derived from agricultural residues for efficient methylene blue dye removal from textile wastewater by Mohamed Mohamed Gaber, Hassan Shokry, Ahmed H. Hassanin, Said Awad, Mahmoud Samy, Marwa Elkady

“…The adsorption efficiency studies across different water matrices revealed the lowest degradation rate in the drain water matrix. …”
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112-Gb/s DSP-Based PAM-4 Transceivers for Large-Scale Ethernet Switching Systems by Henry Park, Mohammed Abdullatif, Ehung Chen, Tamer Ali

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SAR-Assisted Energy-Efficient Hybrid ADCs by Kent Edrian Lozada, Dong-Jin Chang, Dong-Ryeol Oh, Min-Jae Seo, Seung-Tak Ryu

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Timing-Skew Calibration Techniques in Time-Interleaved ADCs by Mingyang Gu, Yunsong Tao, Yi Zhong, Lu Jie, Nan Sun

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Nonlinearity-Induced Spur Analysis in Fractional-<italic>N</italic> Synthesizers With &#x0394;&#x03A3; Quantization Cancellation by Yizhe Hu, Weichen Tao, Robert Bogdan Staszewski

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