Demand-Responsive Evaluation and Optimization of Fitness Facilities in Urban Park Green Spaces by Xiaohui Lv, Kangxing Li, Jiyu Cheng, Ziru Ren

“…The study further classified and combined park functions into modular units, quantifying their elastic and shared service capabilities—namely, the adaptive flexibility and shared utilization capacity of park services. Additionally, we established a demand-responsive evaluation system for identifying and diagnosing problem areas in park services based on multi-source data. (3) Results: The demand response index and diagnostic results indicate that the supply of fitness facilities—particularly equipment-based installations—is insufficient within the old urban district of Zhengzhou. …”
Get full text

Black soldier fly, Hermetia illucens, larvae meal improves intestinal health and growth performance of Nile tilapia, Oreochromis niloticus, juveniles by Sahya Maulu, Benjamin Eynon, Sherilyn Abarra, Mark Rawling, Daniel L. Merrifield

“…Abstract This study investigated the effects of dietary black soldier fly (BSF) larvae, Hermetia illucens, meal on growth performance, feed utilization, intestinal health, and immune response in Nile tilapia, Oreochromis niloticus, juveniles. …”
Get full text

Production of high-performance drilling fluid additive converting and valorization palm frond waste into a value-added derived Carboxymethyl Cellulose (CMC) by Amani Abdelgadir Mohammed, Ahmed Abdelaziz Ibrahim Elrayah

“…Motivated by the environmental concerns associated with conventional CMC production from wood pulp, the utilization of palm frond waste was investigated as a significant and environmentally friendly alternative. …”
Get full text

Hybrid Wind–Redox Flow Battery System for Decarbonizing Off-Grid Mining Operations by Armel Robert, Baby-Jean Robert Mungyeko Bisulandu, Adrian Ilinca, Daniel R. Rousse

“…Transitioning to sustainable energy systems is crucial for reducing greenhouse gas (GHG) emissions, especially in remote industrial operations where diesel generators remain the dominant power source. This study examines the feasibility of integrating a redox flow battery (RFB) storage system to optimize wind energy utilization at the Raglan mining site in northern Canada, with the goal of reducing diesel dependency, enhancing grid stability, and improving energy security. …”
Get full text

The dynamic equilibrium between population aging and the allocation of elderly medical care resources in the Yellow River Basin by Long Hai, Yanghao Cui, Jiawei Zhang, Rui Wang

“…Most provinces exhibit incoordinate matching relationships, characterized by insufficient supply or low utilization efficiency. Provincial authorities should implement region-specific policies, optimizing resource allocation and tailoring strategies to local demographic-geographic conditions.…”
Get full text

Techno-economic feasibility of green hydrogen production using hybrid solar-wind energy systems in Oman by Ahmed Al Makky, Hasan A. Kanjo, Mena Maurice Farag, Abdul-Kadir Hamid, Mousa Hussein, Tareq Salameh

“…The transition to renewable energy sources is critical for mitigating the environmental impacts of fossil fuels, and green hydrogen has emerged as a promising solution for sustainable energy storage and utilization. …”
Get full text

Research Status and Prospects of Key Technologies for Rice Smart Unmanned Farms by YU Fenghua, XU Tongyu, GUO Zhonghui, BAI Juchi, XIANG Shuang, GUO Sien, JIN Zhongyu, LI Shilong, WANG Shikuan, LIU Meihan, HUI Yinxuan

“…Land leveling technology can improve the growing environment of rice and increase the land utilization rate, and the current land leveling technology through digital sensing and path planning technology, which improves the operational efficiency and reduces the production cost at the same time. …”
Get full text

Effect of trace elements (Fe3 +, Mg2+, S6+) on the hydration mechanisms of alkali-activated coal gangue by Jie Li, Shunchang Yin, Hao Li, Changwang Yan, Ju Zhang, Yue Wu, Shuguang Liu

“…This study offers new insights into the role of Fe2O3, MgO, and SO3 in AACG and establishes a scientific foundation for the efficient utilization of coal gangue from various sources.…”
Get full text

Hybrid Graph Representation and Learning Framework for High-Level Synthesis Design Space Exploration by Pouya Taghipour, Eric Granger, Yves Blaquiere

“…Indeed, modeling HLS-related problems using GNNs that efficiently capture the complex patterns arising from applied pragmas and low-level characteristics of HLS specifications is challenging. …”
Get full text

Nitrogen content estimation of apple trees based on simulated satellite remote sensing data by Meixuan Li, Xicun Zhu, Xicun Zhu, Xinyang Yu, Cheng Li, Dongyun Xu, Ling Wang, Dong Lv, Yuyang Ma

Get full text

Parametric optimization of flow in a solar chimney power plant under variable semi elliptical constraints by Rajamurugu Natarajan, S. Yaknesh, K B Prakash, Mohammed Al Awadh, Qasem M. Al-Mdallal

“…Abstract In response to the ongoing quest for more efficient renewable energy sources, this research addresses a significant gap in understanding the performance variations of Solar Chimney Power Plant (SCPP) models, particularly focusing on the influence of flow parameters in full and half-inclined collector sections featuring semi-elliptical curvature. …”
Get full text

In-situ pyrolysis mining theory and technical conception of controllable and spontaneous combustion of tar-rich coal by Jun DENG, Junhui LU, Shuangming WANG, Kai WANG, Qiang SUN, Caiping WANG, Qingmin SHI, Jishi GENG, Jinrui WANG, Chang SU, Gaoyang QU

“…Underground in-situ pyrolysis extraction of oil and gas is one of the important ways for low-carbon green development and efficient utilization of tar-rich coal. Using the spontaneous combustion of pyrolysis semi-coke as the heat source of in-situ pyrolysis can improve the efficiency of tar-rich coal resource exploitation, but it is necessary to focus on breaking through the problems of controllable spontaneous combustion of pyrolysis semi-coke, efficient mass and heat transfer, reliable geological guarantee system and controllable underground environmental pollution. …”
Get full text

Staging of Flood Season for Danjiangkou Reservoir Considering Characteristics of Plum Rain and West China Autumn Rainfall by WANG Xiao-ya, GUO Sheng-lian, WANG Jun, SHI Yi-jun, DONG Fu-qiang, YANG Hai-cong

“…This approach enables early water storage and improves both water resource utilization efficiency and the reservoir’s full storage rate. …”
Get full text

Engineering n-Type and p-Type BiOI Nanosheets: Influence of Mannitol on Semiconductor Behavior and Photocatalytic Activity by Shuo Yang, Wenhui Li, Kaiyue Li, Ping Huang, Yuquan Zhuo, Keyan Liu, Ziwen Yang, Donglai Han

“…Photocatalytic technology holds significant promise for sustainable development and environmental protection due to its ability to utilize renewable energy sources and degrade pollutants efficiently. …”
Get full text

Elimination of nickel ions in a packed column using clamshell waste as an adsorbent by S. Baskar, K. R. Aswin Sidhaarth, L. Mangaleshwaran, Sivarama Krishna Lakkaboyana, Herri Trilaksana, Reddi Mohan Naidu Kalla, Jaewoong Lee, Leonard I. Atanase, Mohsin Kazi, Seepana Praveenkumar

Get full text

Thermal analysis of hybrid nanofluid flow in blood vessels with peristalsis: Case study for Hall current and radiative heat transfer by Zafar Iqbal, Imtiaz Ahmad, Sami Ullah Khan, Lioua Kolsi, Nidhal Becheikh, Kaouther Ghachem

“…Owing to exclusive thermal applications of hybrid nanomaterials, significant strides of researchers have been intended in improving the heat transfer efficiency, consuming the energy sources and enable revolutions in thermal engineering, cooling processes, management technologies, biomedical applications etc. …”
Get full text

Structural, Magnetic and THz Emission Properties of Ultrathin Fe/L1₀-FePt/Pt Heterostructures by Claudiu Locovei, Garik Torosyan, Evangelos Th. Papaioannou, Alina D. Crisan, Rene Beigang, Ovidiu Crisan

“…We show the strong magnetic coupling between Fe and L1₀-FePt using magneto-optical and Superconducting Quantum Interference Device (SQUID) magnetometry. Subsequently, by utilizing THz time domain spectroscopy technique, we record the THz emission and thus we the reveal the efficiency of spin-to-charge conversion in Fe/L1₀-FePt/Pt. …”
Get full text

Sliding mode control based dynamic voltage restorer for voltage sag compensation by Ashraf K. Abdelaal, Abdullah M. Shaheen, Attia A. El-Fergany, Mohammed H. Alqahtani

“…The reliability and efficiency of electrical power systems are critical for modern industries, which increasingly rely on electric machines and devices. …”
Get full text

Distributed Coordinated Dispatch Model for Multi-area Interconnected Integrated Energy Systems Based on Sequential Cone Programming by Yujie REN, Yuhan HUANG, Zhenbo WEI

“…The complementarity and mutual support between different energy sources effectively alleviate the imbalance between the pace of wind power installation and its consumption level. …”
Get full text

Innovative uses of agricultural by-products in the food and beverage sector: A review by Hirpha Adugna Areti, Melkiyas Diriba Muleta, Lata Deso Abo, Abas Siraj Hamda, Ayele Assefa Adugna, Idosa Toyi Edae, Bulcha Jifara Daba, Rabira Lemessa Gudeta

“…However, with the increasing emphasis on sustainability and the circular economy, there has been a shift toward exploring innovative ways to utilize these by-products in various industries, including the food and beverage sector. …”
Get full text