Search direction optimization of power flow analysis based on physics-informed deep learning by Baoliang Li, Qiuwei Wu, Yongji Cao, Changgang Li

“…The increasing integration of renewable energy sources has resulted in a more complex power system, posing challenges to the computational efficiency and convergence of conventional power analysis methods. …”
Get full text

Optimization of Energy Parameters in a Photovoltaic-thermal Solar System by Response Surface Methodology: A Case Study by S. Shoja Pour, A. Motevali, S. H. Samadi, A. Ranjbar Nedamani, P. Biparva

“…Given the economic and environmental importance ascribed to agriculture, there has been a rising focus on adopting greenhouse technology and renewable energy sources as sustainable and eco-friendly in this sector. …”
Get full text

Energy and Exergy Analysis of a Photovoltaic-Thermal Geothermal Heat Pump Coupled with Radiant Ceiling and Fresh Air System by Yaolin Lin, Zhenyan Bu, Wei Yang, Melissa Chan, Lin Tian, Mingqi Dai

“…Under optimized operating conditions, i.e., both demand side circulation flow and source side circulation flow are maintained at 65% of the design flow rate (design loop water temperature difference of 7.0 °C), the average exergy efficiency of the whole system was found to be 37.56%, which achieves an accumulative exergy loss reduction of 16.5% compared with 100% design flow rate condition during cooling season. …”
Get full text

A Comprehensive Review of Plasma Cleaning Processes Used in Semiconductor Packaging by Stephen Sammut

“…This paper provides various tables which provide the reader with comparative assessments of the various plasma sources and gases used. Scoring mechanisms are also introduced and utilized in this paper. …”
Get full text

Assessing Coastal Degradation Through Spatiotemporal Earth Observation Data Cubes Analytics and Multidimensional Visualization by Ioannis Kavouras, Ioannis Rallis, Nikolaos Bakalos, Anastasios Doulamis

“…Compared to the already existing approaches, the Ocean-DC framework harmonizes several types of data and generates ready-to-use data cubes products, which can be merged together to produce high-dimensionality visualization products. To prove the efficiency of the Ocean-DC framework, a case study at Crete Island, emphasizing the Port of Heraklion, demonstrates the practical utility by revealing degradation trends via time-series analysis of several related remote sensing indices calculated using the Ocean-DC framework. …”
Get full text

Design and Analysis of Helical Cone Coil Heat Exchanger for Low Grade Heat Recovery by Ajay Hundiwale, Lokpriya Gaikwad, Sandeep Joshi

“…The experimental setup included a shell and helical cone coil configuration, utilizing diesel engine exhaust as the hot gas source and tap water as the cold fluid in a counterflow arrangement. …”
Get full text

Dense Neural Network Classification Model for Software Defined Network for Fine Grained Traffic Routing and Flow Analysis by Dr. Khaliq Ahmed, Maheen Danish, Asif Raza

“…In essence, the classification of traffic in the SDN environment involves classifying network traffic into specific classes according to certain criteria type, source, or destination. Through good classification of network traffic, network operators can optimize resources with unprecedented efficiency, leverage better routing, and grant more priority to the essential data flows that improve QoS. …”
Get full text

A Review of New Technologies in the Design and Application of Wind Turbine Generators by Pawel Prajzendanc, Christian Kreischer

“…Wind power, as a clean and renewable energy source, plays a pivotal role in the global transition towards low-carbon power systems. …”
Get full text

Optimization of Effective Parameters on Biohydrogen Production Using Bioaugmentation by Saeed Khesareh, Seyed-Ahmad Ataei

“…Biohydrogen production is a green method that utilizes organic materials in activated sludge as a substrate. …”
Get full text

Crop water stress index assessment of safflower (Carthamus tinctorius L.) under limited water conditions by Hüseyin Tevfik Gültaş

“…The threshold value at which irrigation should commence was determined to be 0.63, and it will serve as a valuable reference data source for irrigation scheduling.…”
Get full text

Rapid and One-Pot Synthesis of Aryl Ynamides from Aryl Alkynyl Acids by Metal-Free C-N Cleavage of Tertiary Amines by Yong Liu, Xiaoyong Liu, Hongwei Li, Shengmei Guo

“…This approach, utilizing tertiary amines as an amino source via metal-free C-N cleavage, enabled the construction of a diverse range of aryl ynamides with medium to excellent yields (33 examples, up to 95% yield). …”
Get full text

Feeding value of low opportunity cost biomasses (agri-food by-products) for development of circular pond fish feeds: An evaluation with common carp (Cyprinus carpio) by Felix Kofi Agbeko Kuebutornye, Anil Axel Tellbüscher, Petr Dvořák, Koushik Roy, Jan Mraz

“…Bakery or breakfast cereals discards are novel sources of digestible energy for pond fish (∼400 kcal 100 g−1). …”
Get full text

Optimal design of coalbed methane wells in mining area with thin to medium thick coal seam group by Ang XU, Shuxun SANG, Xiaozhi ZHOU, Sijie HAN, Jie CHEN, Yunfei FENG, Yi LOU, Zhihua YAN, Wei GAO

“…In mining areas, utilizing coalbed methane (CBM) wells to extract stress relief coalbed methane from adjacent coal seams is an efficient strategy. …”
Get full text

Unpacking Sarcasm: A Contextual and Transformer-Based Approach for Improved Detection by Parul Dubey, Pushkar Dubey, Pitshou N. Bokoro

“…Accurately identifying sarcasm remains challenging due to its context-dependent nature and linguistic complexity across informal text sources like social media and conversational dialogues. …”
Get full text

Development and Experimental Validation of Auxiliary Rolling Bearing Models for Active Magnetic Bearings (AMBs) Applications by Anna Tangredi, Enrico Meli, Andrea Rindi, Alessandro Ridolfi, Pierluca D’Adamio, Amedeo Frilli, Duccio Fioravanti, Benjamin Defoy

“…However, active magnetic bearings present some peculiarities, as they have lower load capacity than the most commonly used rolling and hydrodynamic bearings, and they need an energy source; for these reasons, in case of AMBs overload or breakdown, an auxiliary bearing system is required to support the rotor during such landing events. …”
Get full text

Automated non-PPE detection on construction sites using YOLOv10 and transformer architectures for surveillance and body worn cameras with benchmark datasets by Seunghyeon Wang

“…Addressing this challenge, the current study presents an extensive evaluation of You Only Look Once version 10 (YOLOv10)-based object detection models designed specifically to detect essential PPE items such as helmets, masks, vests, gloves, and shoes. The analysis utilized an extensive dataset gathered from multiple sources, including surveillance cameras, body-worn camera footage, and publicly accessible benchmark datasets, ensuring thorough and realistic evaluation conditions. …”
Get full text

High Foot Traffic Power Harvesting Technologies and Challenges: A Review and Possible Sustainable Solutions for Al-Haram Mosque by Fatimah Alotibi, Muhammad Khan

“…The growing global demand for sustainable energy solutions has led to increased interest in kinetic energy harvesting as a viable alternative to traditional power sources. High-foot-traffic environments, such as public spaces and religious sites, generate significant mechanical energy that often remains untapped. …”
Get full text

Screening, Identification, and Fermentation of <i>Brevibacillus laterosporus</i> YS-13 and Its Impact on Spring Wheat Growth by Wenjing Zhang, Xingxin Sun, Zele Wang, Jiayao Li, Yuanzhe Zhang, Wei Zhang, Jun Zhang, Xianghan Cheng, Peng Song

“…Quantitative evaluation using the molybdenum–antimony colorimetric method revealed soluble phosphorus concentrations of 21.24, 6.67, 11.73, and 17.05 mg·L⁻¹ when lecithin, ferric phosphate, calcium phosphate, and calcium phytate were used as phosphorus sources, respectively. The fermentation conditions for YS-13 were optimized through single-factor experiments combined with response surface methodology, using viable cell count as the response variable. …”
Get full text

Effect of P Reduction on <i>phoD</i>-Harboring Bacteria Community in Solar Greenhouse Soil by Ting Bian, Zhen Wang, Shuang Wang, Xuan Shan, Tianqi Wang, Hongdan Fu, Zhouping Sun

“…Minimizing the application of P fertilizer represents a crucial approach to mitigating the accumulation of P in the soil and enhancing its utilization efficiency. However, the changes in bacterial communities and the turnover mechanism of soil P fractions related to soil P cycling after P fertilizer reduction are still unclear. …”
Get full text

Electroreductive amination of carboxylic acids by cobalt catalysis by Huihua Bi, Zhizheng Chen, Changsheng Bi, Shuanglin Qu, Jie Liu

“…Here we describe an efficient and sustainable electrocatalytic hydrogenation of carboxylic acids with amines utilizing protons as the hydrogen source. …”
Get full text