Determination of efficient and inefficient units for watermelon production-a case study: Guilan province of Iran by Ashkan Nabavi-Pelesaraei, Reza Abdi, Shahin Rafiee, Iraj Bagheri

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The spatial correlation network evolution and influencing factors of industrial carbon emission efficiency in China by Zeni Wang, Xinmei Wang, Zhipeng Fan, Ciran Feng, Xiaoling Qiu, Wei He

“…This research examines 30 Chinese provinces and cities, utilizing Social Network Analysis (SNA) to explore the spatial network evolution of industrial carbon emission efficiency (CICEE) between 2011 and 2022.The QAP model explores the factors driving network formation. …”
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Efficient extraction of ametryn in aqueous biphasic systems formed by polyethylene glycol and sodium sulfate by João O. Ferreira, Davi S.S. Souza, Giovana C. Zambuzi, Brenda S. Bega, Júlia S. Forster, Vinícius A.P. Tartare, Rafael C.R. Chagas, Adriano L. de Souza, Kelly R. Francisco

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Patterns and efficiency of fossil energy trade between China and countries along the Belt and Road by ZHANG Pengyan, CHANG Yinghui, LIU Yu, ZHANG Jinbing, LIU Zhenyue

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Strategic load management: Enhancing eco-efficiency in mining operations through automated technologies by Ali Akbar Firoozi, Magdeline Tshambane, Ali Asghar Firoozi, Sajid Mubashir Sheikh

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Thermodynamic Analysis of Nuclear Power Plants with External Steam Superheating by Vladimir Kindra, Mikhail Ostrovsky, Igor Maksimov, Roman Zuikin, Nikolay Rogalev

“…An increase in the net efficiency of the hybrid NPP is observed by 8.49 and 5.11%, respectively, while the net electric power increases by 93.3 and 76.7%.…”
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Design and Analysis of a Novel Hydraulic Energy Storage Component by Jinlin Yao, Xiangyu He, Yuanhao Yang, Yanshuo Zhu, Guangxin Xiao, Yizhe Huang

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The analysis of operability of dilatometric microthruster with polymer working components by M. V. Smagin, E. E. Kolyagin, I. S. Vavilov

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Technique of an assessment of efficiency of financial management of chief managers of budgetary funds

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Performance Analysis of Spectrum Sharing Radar in Multipath Environment by Gunnery Srinath, Bethi Pardhasaradhi, Ashoka Chakravarthi Mahipathi, Prashantha Kumar H, Pathipati Srihari, Linga Reddy Cenkeramaddi

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Experimental Study and Optimization of Shredding Speed to Improve the Efficiency of Small-Sized Disc Shredder for Plant Residues by Vitaliy V. Krasovskiy, Yuriy B. Gerber

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Exergy Analysis of a Biogas Plant for Municipal Solid Waste Treatment and Energy Cogeneration by Joana Prisco Pinheiro, Priscila Rosseto Camiloti, Ildo Luis Sauer, Carlos Eduardo Keutenedjian Mady

“…This study performed an exergy analysis of an existing biogas plant at the Institute of Energy and Environment of the University of São Paulo with a processing capacity of 20 tons of MSW per day composed of three reactors (430 m³ each) and one internal combustion engine (ICE) of 75 kW. …”
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High-Efficiency and High-Monochromaticity Semitransparent Organic Solar Cells Based on Optical Tamm States by Junwei Zhao, Senxuan Lin, Jinxin Zhou, Fuhao Gao, Jingfeng Liu, Yongbing Long, Haitao Xu

“…However, challenges remain for the advancement of colorful ST-OSCs, such as enhancing the light absorption and transmittance without considerable power conversion efficiency (PCE) losses. Herein, an optical analysis of silver (Ag) electrodes and one-dimensional photonic crystals (1DPCs) was conducted by simulations, revealing the presence of optical Tamm states (OTSs) at the interface of Ag/1DPCs. …”
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Spatiotemporal Evolution and Spatial Correlation Network Characteristics of Urban Land Green Use Efficiency in China: A Network Centrality Analysis Perspective by Mengba Liu, Ping Hu, Anlu Zhang

“…Moreover, the overall balanced development of ULGUE in eastern, central, and western China was strengthened. (3) The spatial equilibrium of the ULGUE was impeded by a more efficient hierarchical structure of the network, while improved degree centrality, betweenness centrality, and closeness centrality had significant positive impacts on the ULGUE. …”
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PIDE: Photovoltaic integration dynamics and efficiency for autonomous control on power distribution grids by Gökhan Demirel, Natascha Fernengel, Simon Grafenhorst, Kevin Förderer, Veit Hagenmeyer

“…Our results show that high MPV penetration increases mean transformer load by up to 3%, line load by 2.5% and total power losses by around 17%.…”
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InLeR: A Vehicle-Mounted IoT Solution for Efficient Streetlight Monitoring by Syed Salman Alam, Najam Us Saqib, Arshad Khan, Waqas Bukhari, Riad Souissi

“…Its ability to measure light intensity at large scale continuous monitoring in three directions simultaneously within a single sampling cycle significantly enhances operational efficiency. …”
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Energy Efficiency Comparison of ECBC–2023 and IECC–2021 for Residential Buildings in Different Climate Zones of Pakistan by Muhammad Osama Aziz, Muhammad Abbas, Fakhre Alam Khan, Naveed Ahmad, Fazli Yazdan, Hamad Aftab, Mohammad Irshad Khan, Zahid Ullah

“…Utilizing an EnergyPlus‐based simulation tool, the energy consumption of a typical house was modeled in three different climate zones of Pakistan: 0B (hot and dry), 3B (warm dry), and 7B (very cold). …”
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An Adaptive Compound Control Strategy of Electric Vehicles for Coordinating Lateral Stability and Energy Efficiency by Xia Hua, Kai Xiang, Xiangle Cheng, Xiaobin Ning

“…To enhance the balance between lateral stability and energy efficiency, we propose an adaptive compound controller based on phase plane analysis for four-wheel independent drive electric vehicles (4WID-EVs). …”
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3D channel modeling and space-time correlation analysis for V2V communications by Wenbo ZENG, Yigang HE, Bing LI, Guolong SHI, Feng ZHAO

“…To match complex wireless propagation scenarios,an improved 3D geometry-based stochastic model was proposed for vehicle to vehicle (V2V) communications channel.The exact relationship between the azimuth angle and elevation angle was taken into account and the corresponding space–time correlation function and space–Doppler power spectral density were derived,and the influence of important factors was analyzed.The observations and conclusions show that correlation characteristics is closely related to distribution of the scatterers and the angle of the antenna array under the non-isotropic scattering environment and is affected by the elevation angle of the antenna array under the isotropic scattering environment.And the space-time correlation characteristics in high vehicular traffic density is significantly lower than that in low vehicular traffic density.The corresponding simulation model is also derived by using a reasonable parameter calculation method.The simulation results validate the rationality of proposed model.It greatly improves analysis and simulation efficiency of V2V MIMO system.…”
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3D channel modeling and space-time correlation analysis for V2V communications by Wenbo ZENG, Yigang HE, Bing LI, Guolong SHI, Feng ZHAO

“…To match complex wireless propagation scenarios,an improved 3D geometry-based stochastic model was proposed for vehicle to vehicle (V2V) communications channel.The exact relationship between the azimuth angle and elevation angle was taken into account and the corresponding space–time correlation function and space–Doppler power spectral density were derived,and the influence of important factors was analyzed.The observations and conclusions show that correlation characteristics is closely related to distribution of the scatterers and the angle of the antenna array under the non-isotropic scattering environment and is affected by the elevation angle of the antenna array under the isotropic scattering environment.And the space-time correlation characteristics in high vehicular traffic density is significantly lower than that in low vehicular traffic density.The corresponding simulation model is also derived by using a reasonable parameter calculation method.The simulation results validate the rationality of proposed model.It greatly improves analysis and simulation efficiency of V2V MIMO system.…”
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