An experimental study on the seepage characteristics of sandstones with different numbers of fractures before and after grouting by Juntao CHEN, Haoyu ZHOU, Junjian YU, Guo LI, Mingjin FAN, Lu LI, Yunhao WANG

“…The developmental degree of fractures significantly influences the reinforcement and sealing effects of grouting. MethodsTo determine the changes in the impermeability of fractured surrounding rocks before and after grouting, this study investigated sandstones—the most common sedimentary rocks in coal mines. …”
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Fast Physical Random Bit Generation Based on a Broadband Chaotic Entropy Source Originated From a Filtered Feedback WRC-FPLD by Xi Tang, Guang-Qiong Xia, Can Ran, Tao Deng, Xiao-Dong Lin, Li Fan, Zi-Ye Gao, Gong-Ru Lin, Zheng-Mao Wu

“…Finally, by utilizing multi-bit post-processing method, PRBs is generated at a rate up to 240 Gbits/s, which can pass all the 15 NIST statistics tests and meet the strict criteria of the statistical bias and the serial correlation coefficient.…”
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Assessment of the resource formation of truck tires in mountainous conditions during the construction of the Rogun hydro power plants by Umirzokov A.M., Jobirov F.I., Saidullozoda S.S., Berdiev A.L.

“…In the harsh mountainous conditions of the operation of trucks during the construction of hydraulic structures, the car tire is the most vulnerable element that determines the efficiency of the transport process and the cost of transportation. …”
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Research on Precise Segmentation and Center Localization of Weeds in Tea Gardens Based on an Improved U-Net Model and Skeleton Refinement Algorithm by Zhiyong Cao, Shuai Zhang, Chen Li, Wei Feng, Baijuan Wang, Hao Wang, Ling Luo, Hongbo Zhao

“…The primary objective of this research was to develop an efficient method for accurately identifying and localizing weeds in ecological tea garden environments, aiming to enhance the quality and yield of tea production. …”
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Multiobjective Time-Space Grid Optimization of Lithium-Ion Electrochemical Model Based on Stability Analysis and Limit Region Decoupling Strategy by Libin Zhang, Minghang Zhang, Hongying Shan, Guan Xu, Jingsheng Dong, Xuemeng Bai

“…This study proposes a time space grid optimization method based on the single particle model with electrolyte dynamics (SPMe) to enhance the computational efficiency and accuracy of electrochemical models while achieving a trade-off between voltage estimation precision and computational time. …”
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Evaluation study on gas-phase passivation inhibiting the spontaneous combustion tendency of ferrous sulfide compounds by Yuanyuan Zhang, HaSung Kong, Ruixuan Hao, Qin Xu, Long Zhao

“…The entropy-weight TOPSIS method was then used to evaluate the passivated samples and determine the optimal passivation conditions. …”
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A NEW MODEL OF TRANSIENT ISCHEMIA OF RABBIT EYES AND A QUANTITATIVE ASSESSMENT OF ISCHEMIA DEGREE USING OPHTHALMOPLETHYSMOGRAPHY by N. B. Chesnokova, A. V. Grigoryev, K. N. Mustafayeva, O. V. Beznos

“…The degree of ischemia was quantitatively assessed by the method of ophthalmoplethysmography, adapted for animals, while the degree of hypoxia was measured by enzymatic amperometric determination of lactate concentration in the intraocular fluid. …”
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Investigating the stability of the yield strength of the friction stir welding joint of similar amorphous thermoplastic based on the Ordered Weighted Averaging operators by N. Sadeghian, A.R. Chaji

“…ASTM D638 for plastics tensile test method sample preparation defined and type IV test coupons cut and installed on tensile test machine. …”
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Evaluation of Life Cycle Costs for Agarwood Oil Extraction with Microwave and Ultrasonic-Assisted Techniques by Hendra Saputra, Benni Satria, Novizar Nazir, Tuty Anggraini, Emil Salim

“…Additionally, it seeks to calculate the efficiency of time and cost by determining the life cycle cost of agarwood oil extraction. …”
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Facile Synthesis of Composite Chitosan and Durio zibethinus Seed and Its Applications as Adsorbent of Metal Ion Ni(II) by Silvia Devi Eka Putri, Sri Mulijani, Komar Sutriah

“…Biochar was prepared from Durio zibethinus seeds by hydrothermal method to form nanopowder. It was treated with acid, while chitosan was designed as nanopowder by hydrothermal method, also without acid treatment. …”
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Results of application of organomineral fertilizer obtained with biocatalytic processes by E. B. Nikitin, L. I. Proskurina, A. N. Belov, B. A. Sharov, T. I. Uryumceva

“…For poultry farms, it is necessary to create and introduce waste-free technologies for the preparation of fertilizers. To increase the efficiency of the fertilizer as a biological catalyst, we used a bacterial growth stimulator sodium humate, obtained by us according to a previously developed technology from brown coal from the Maikubenskoye deposit in the Republic of Kazakhstan («Method for producing sodium humate» Patent No. 4600 RK), as well as a sorbent based on sodium humate (a by-product of obtaining sodium humate), which was used to detoxify the feedstock and the resulting product from heavy metals and their salts due to its absorption-adsorption and complexing properties. …”
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A Systematic Review and Comparative Analysis Approach to Boom Gate Access Using Plate Number Recognition by Asaju Christine Bukola, Pius Adewale Owolawi, Chuling Du, Etienne Van Wyk

“…This comparative analysis aims to determine the most appropriate YOLO version for the task, optimizing both security and efficiency in boom gate access control systems. …”
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Use of omic heating technology in the process of processing fruits and vegetables. Overview of the subject field by L. Ch. Burak, A. N. Sapach

“…Evaporation/concentration, dehydration/drying of fruit juices or purees using OH resulted in higher energy efficiency and reduced processing time compared to traditional processing methods. …”
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Robust Beamforming for Superdirective Antenna Arrays and Experimental Validations by Mengying Gao, Haifan Yin, Liangcheng Han, Jingcheng Xie

“…The improvement in communication performance achieved by the OC-QCLS algorithm is demonstrated through its superior average spectral efficiency. Furthermore, an eight-dipole superdirective antenna array prototype with 0.20λ element spacing operating at 1.6 GHz is built, and real-world experiments validate the proposed method. …”
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Integrated Bidding and Battery Scheduling in a Microgrid for Sealed-Bid Double Auction Power Trading With Peer Microgrids Under Uncertainty and Its Blockchain-Based Implementation by Zubin J. B., Sunitha R., Gopakumar Pathirikkat

“…In contrast to existing approaches that treat these components independently, our method explicitly models their interdependency for maximizing trading efficiency. …”
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Burnout and sleep problems among nurses working in a tertiary hospital in Kathmandu, Nepal. by Manoj Panthi Kanak, Smriti Pant

“…This was a cross-sectional study in which quantitative method was applied. Data was collected from 246 nurses working in the Tribhuvan University Teaching Hospital using simple random sampling method between March and April, 2022. …”
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Fabrication of magnetic manganese ferrite-loaded sugar cane bagasse/peanut peel biochar adsorbents for the adsorptive removal of phosphorus from aqueous solution by Alyaa I. Salim, Nada A. Abdelgawad, Ehab Rozaik, Nagwan G. Mostafa

“…Abstract Adsorption has the potential to be a highly effective and selective method for recovering and adsorbing phosphate from wastewater and water, which can serve as secondary sources of phosphorus. …”
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Economic policy of Eastern European countries in the field of energy in the context of global challenges by S. Bogachov, A. Kirizleyeva, O. Mandroshchenko, S. Shahoian, Y. Vlasenko

“…The purpose of the article is to develop conceptual, theoretical-methodological and methodical-practical foundations of economic policy in the field of energy.METHODS: The methodological basis of the paper is a set of techniques, principles, general theoretical, special, interdisciplinary methods of scientific study. …”
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On-site trihalomethanes extraction from water using 3D printing solid phase extraction device and analysis by GC-ECD by Diego Barzallo, Héctor Berdugo, Edwin Palacio

“…Additionally, three greenness evaluation methodologies (AGREE, AGREEprep, and GAPI) and a practicality tool (BAGI) were employed to assess the environmental friendliness and applicability of the proposed method, demonstrating its superior performance compared to previously reported GC methods in the literature.…”
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Design of a Solar Dryer for Tomatoes. by Bwire, Samlex Sibagaya

“…Natural solar drying is a practical method for removing moisture from agricultural products. …”
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