Rapid On-site Detection of Microleakage of Lithium Battery Electrolytes by Vacuum-Assisted Volatilization-Portable Gas Chromatography-Mass Spectrometry by Xin-xin LU, Shuo ZHANG, Kai XU, Jun-wei QIU, Hui-jun ZHU, Yu-lin CHEN, Xiao-xu LI

“…Portable chromatography-mass spectrometer has the advantages of high efficiency, small size, light weight, and low power consumption, and is suitable for on-site determination of volatile organic compounds (VOCs). …”
Get full text

Precise design, preparation, and biomechanical evaluation of customized additively manufactured Ti6Al4V porous fusion cage by Hongwei Wang, Yi Wan, Fanchen Meng, Geng Zhao, Xinyu Liu, Shuai Zhang, Weidong Su

Get full text

An Environment Recognition Algorithm for Staircase Climbing Robots by Yanjie Liu, Yanlong Wei, Chao Wang, Heng Wu

“…Moreover, significant errors in step geometry estimation and low mapping accuracy can hinder the ability of deformed wheel-based mobile robots to climb stairs, negatively impacting the efficiency and success rate of task execution. To solve the above problems, we propose an effective LiDAR-Inertial-based point cloud detection method for staircases. …”
Get full text

A HEN-PPO strategy for home energy management system with reduce EV anxieties by Ajay Singh, B.K. Panigrahi

“…Dynamic and unpredictable factors such as user behavior, ambient conditions, and real-time electricity pricing challenge scheduling residential building loads which are efficiently managed in this approach. To validate the effectiveness of the proposed method, simulation tests were carried out using real-time data distribution of household loads and surrounding temperature. …”
Get full text

Pavement Potholes Quantification: A Study Based on 3D Point Cloud Analysis by Qingzhen Sun, Lei Qiao, Yibo Shen

“…Therefore, this pa per proposes a method based on three-dimensional point clouds for the identification, segmentation, and reconstruction of road potholes, ultimately leading to the quantification of the damage volume. …”
Get full text

A Methodological Comparison of Smart Cities’ Performance Evaluation مقارنة منهجية لتقييم أداء المدن الذكية by Rehab Abdel Fattah Abdel Aziz Mahmoud

“…The study aims to develop a methodology for assessing the performance of smart cities by analyzing the three most widely recognized international approaches: Nicos Komninos' approach, the Intelligent Community Forum (ICF) approach, and the approach of the Centre of Regional Science at Vienna University of Technology (VUT). Subsequently, determining the most appropriate method for evaluating smart cities in the Arab Republic of Egypt and implementing it in alignment with local priorities (such as education, health, transportation, economy, governance, and environment) and the specific requirements needed to achieve sustainable development and enhance Egyptian cities.…”
Get full text

Power quality assurance in the electrical network of the Syrian Arab Republic, using the active power filter by R. R. Nasyrov, R. Aljendy, T. Kherbek

“…The set of characteristics that determine the power quality (PQ) can be used to describe the state and efficiency of the power supply system in terms of the influence of electromagnetic interference. …”
Get full text

A physico-mechanical approach to analyzing nonlinear elasticity in sewing machine conical springs by Mavlonova Iroda, Nutfullaeva Lobar, Sharipov Jamshid, Ismoyilov Furqat, Sayitqulov Sardor

“…Comprehensive results of compressive strength and spring elasticity calculations are presented, along with an analysis of dynamic forces using the electrostrain method. This research contributes to the advancement of sewing machine technology by addressing critical vibration issues, potentially leading to improved product quality and increased operational efficiency in the light industry sector. …”
Get full text

Facile Fabrication of ZnO/TiO2 Heterogeneous Nanofibres and Their Photocatalytic Behaviour and Mechanism towards Rhodamine B by JiaDong Chen, WeiSha Liao, Ying Jiang, DanNi Yu, MeiLing Zou, Han Zhu, Ming Zhang, MingLiang Du

“…Due to the low recombination rate of photo-induced charge carriers, the high utilization efficiency of UV light and the large contact area with the target molecules, the ZnO/TiO2 hybrid nanofibres exhibit‐ ed high catalytic activity towards the Rhodamine B, and the amount of Zn(OAc)2 in the precursor of these nanofibres played an important role in determining the photo decom‐ position performance.…”
Get full text

Hybrid Position-Based and DTN Forwarding for Vehicular Sensor Networks by Fan Li, Lei Zhao, Xiumei Fan, Yu Wang

“…The proposed routing method makes use of vehicle driving direction to determine whether holding or forwarding the packet. …”
Get full text

Optimizing Internet of Things Honeypots with Machine Learning: A Review by Stefanie Lanz, Sarah Lily-Rose Pignol, Patrick Schmitt, Haochen Wang, Maria Papaioannou, Gaurav Choudhary, Nicola Dragoni

“…By evaluating low-interaction, high-interaction, and hybrid honeypots, we determine how different machine learning techniques enhance detection and resource efficiency. …”
Get full text

Joint Configuration and Optimization of Multi-microgrid Shared Energy Storage Based on Coalition Game by Congwei JIANG, Qinghe OU, Zhongchao WU, Jian ZHANG, Shu YANG, Jianan ZHU, Qian AI

“…By comparing the benefits of coalition cooperation with the cooperation benefits divided by participant groups, the paper determines the stability of the energy cell coalition and allocates the cost and interest of each energy cell according to the Shapley method. …”
Get full text

Research on Visual Servo Grasping of Household Objects for Nonholonomic Mobile Manipulator by Huangsheng Xie, Guodong Li, Yuexin Wang, Zhihe Fu, Fengyu Zhou

“…Secondly, after summarizing the vision-based autonomous mobile manipulation system as a generalized manipulator, the generalized manipulator’s kinematic model is established, the analytical inverse kinematic solutions of the generalized manipulator are acquired, and a novel active vision based camera calibration method is proposed to determine the hand-eye relationship. …”
Get full text

Cooperative UAV Scheduling for Power Grid Deicing Using Fuzzy Learning and Evolutionary Optimization by Yu-Jun Zheng, Zhi-Yuan Zhang, Jia-Yu Yan, Wei-Guo Sheng

“…The algorithm is fully parallelizable and therefore can solve the problem very efficiently based on GPU parallel acceleration. Computational results on real-world problem instances validate the performance of the proposed method compared to the state of the arts.…”
Get full text

Effects of Silicon on Photosynthetic Characteristics of Maize (Zea mays L.) on Alluvial Soil by Zhiming Xie, Fengbin Song, Hongwen Xu, Hongbo Shao, Ri Song

“…The objectives of the study were to determine the effects of silicon on photosynthetic characteristics of maize on alluvial soil, including total chlorophyll contents, photosynthetic rate Pn, stomatal conductance gs, transpiration rate (E), and intercellular CO2 concentration Ci using the method of field experiment, in which there were five levels (0, 45, 90, 150, and 225 kg·ha−1) of silicon supplying. …”
Get full text

Sensitive Detection of Lasalocid Residue in Chicken by Surface Enhanced Raman Spectroscopy by Yao WANG, Yingying SUN, Yubing JING, Xiyan YANG, Yanfei LI, Jiaxiang HUANG, Xiujin CHEN, Zhaozhou LI, Li CAO, Huaibin KANG

“…In order to improve the efficiency of monitoring and detecting the residues of the anticoccidial veterinary drug lasalocid (LAS) in chicken, a sensitive method for the determination of LAS residues was established by surface-enhanced Raman spectroscopy (SERS). …”
Get full text

Quality assurance through truncated life tests under the Lomax distribution by Aafaq A. Rather, Ahmed R. El-Saeed, Danish Qayoom, Zahoor Ahmad, H. E. Semary, Getachew Tekle Mekiso, Eslam Hussam, Ahmed M. Gemeay

“…The study analyzes different parameters of the Lomax distribution to determine the minimum sample sizes necessary for evaluating the quality of lots or production processes. …”
Get full text

Enhancing Ciprofloxacin Removal: Unveiling the Potential of Graphene Oxide Synthesized from Cassava Peels through Box-Behnken Design Optimization by Rinawati Rinawati, Buhani Buhani, Widiarti Widiarti, Ahmad Isro, Elsa Fitrianingsih, Anisa Rahmawati, Agung Abadi Kiswandono, Fidelis Nitti

“…In particular, the interactions between the operational variables were evaluated using the Box-Behnken Design to determine the optimum conditions. The results indicated that the optimum conditions were achieved at pH 3, contact time of 20 minutes, using 35 mg of graphene oxide adsorbent, resulting in an adsorption efficiency of 91.71%. …”
Get full text

Financial and legal mechanism for ensuring certain state powers delegated to local governments by I. V. Glazunova, V. B. Bashurov

“…The actual costs of the municipalities must be financially ensured In order to achieve high results in public financial activities, increase the efficiency of using budgetary funds, and ensure the interest of local governments in exercising their delegated powers.…”
Get full text

Profitability Ratio Analysis to Measure the Financial Performance of Food and Beverage Companies for the Period of 2020 – 2023 by Anggal Noor Ramdhan, Nur Afni Yulianti, Nurhana Dhea Parlina

“…Practical Implications: Can use the results of profitability ratio analysis to assess operational efficiency and determine profit increase strategies. …”
Get full text