Analysis of the thermodynamic efficiency of a theoretical multi-stage compressor with the combined use of adiabatic, isothermal and subisothermal compression processes by V. L. Yusha

“…A terminological classification of polytropic processes is proposed, including the concept of a subisothermal process. A method has been developed for determining the polytropic index of a subisothermal process under theoretical combined multi-stage compression, as well as methods for comparative assessment of the energy efficiency of various options for theoretical combined multi-stage compression and the thermal load on heat exchange equipment. …”
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Determination of Major and Trace Elements in Geological Samples by Laser Ablation Inductively Coupled Plasma-Mass Spectrometry with Ammonium Fluoride Digestion by Dahui CHEN, Xianli ZENG, Junyi XIE, Zhaochu HU, Yongsheng LIU, Tao LUO, Tao HE, Wen ZHANG

“…The mass fraction of SiO2 in rock samples is obtained accurately using the gravimetric method. The analytical results of five reference materials generally agreed with the recommended values, with the analytical precision within 10% for 45 major and trace elements.CONCLUSIONSA NH4F digestion method as sample preparation for the rapid determination of major and trace elements in silicate rock powders by LA-ICP-MS was introduced. …”
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Bioinspired Synthesis of Zinc Molybdate Nanoparticles: An Efficient Material for Growth Inhibition of Escherichia coli, Staphylococcus aureus, and Dye Remediation by Sanjeev Machindra Reddy, Smita Badur Karmankar, Hayat Ali Alzahrani, Arti Hadap, Amjad Iqbal, Rawaf Alenazy, Mounir M. Salem-Bekhit, Bhawana Jain

“…Zinc molybdate nanoparticles with molybdate are synthesized through green method with different salt precursors using Moringa oleifera leaf extract. …”
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Determination of Phenylurea Herbicides in Water Samples by Magnet-Integrated Fabric Phase Sorptive Extraction Combined with High Performance Liquid Chromatography by Natalia Manousi, Apostolia Tsiasioti, Abuzar Kabir, Erwin Rosenberg

“…The adsorption and desorption step of the MI-FPSE protocol was optimized to achieve high extraction efficiency and the MI-FPSE-HPLC-DAD method was validated in terms of linearity, sensitivity, selectivity, accuracy, and precision. …”
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High-Sensitivity Determination of K, Ca, Na, and Mg in Salt Mines Samples by Atomic Emission Spectrometry with a Miniaturized Liquid Cathode Glow Discharge by Jie Yu, Zhichao Zhang, Quanfang Lu, Duixiong Sun, Shuwen Zhu, Xiaomin Zhang, Xing Wang, Wu Yang

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Enhanced Real-Time Onboard Orbit Determination of LEO Satellites Using GPS Navigation Solutions with Signal Transit Time Correction by Daero Lee, Soon Sik Hwang

“…The proposed method employs a reduced-dynamic orbit determination strategy to balance model fidelity and computational efficiency. …”
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Determination of Pyrethroids in Paris polyphylla Sample by High-Performance Liquid Chromatography Using Ultrasound-Assisted Magnetic Solid-Phase Extraction by Wei Zhang, Xin Zhao, Hengling Meng, Jin Yang, Xiang Wei, Yong Min

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An efficient measure for the isolation of chenodeoxycholic acid from chicken biles using enzyme-assisted extraction and macroporous resins refining by Biao Yang, Fangyun Lu, Pengpeng Li, Jingjing Ma, Jing Yang, Xinxiao Zhang, Mei Cheng, Wenjing Yu, Yao Chai, Ye Zou, Weimin Xu, Daoying Wang

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An Effective Triangular Fuzzy Neutrosophic Approach for Decision-Making in Efficiency Evaluation of Resource Allocation in University Innovation and Entrepreneurship Education by Xueyu Zhang, Wenyong Li

“…In the end, a numerical case study for efficiency evaluation of resource allocation in university innovation and entrepreneurship education is given to validate the proposed method.…”
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Solution of local fractional generalized coupled Korteweg–de Vries (cKdV) equation using local fractional homotopy analysis method and Adomian decomposition method by Awatif Muflih Alqahtani, Jyoti Geetesh Prasad

“…Both approaches determined findings are compared together. The findings clearly demonstrate that the suggested methods are appropriate and efficient for handling both linear and nonlinear issues in engineering and sciences. …”
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Disposable in-tip cellulose paper device functionalized with clove essential oil for green and efficient extraction of abusable prescription drugs by Torki A. Zughaibi, Rajeev Jain

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Efficient Tuning of an Isotope Separation Online System Through Safe Bayesian Optimization with Simulation-Informed Gaussian Process for the Constraints by Santiago Ramos Garces, Ivan De Boi, João Pedro Ramos, Marc Dierckx, Lucia Popescu, Stijn Derammelaere

“…The sensitivity to the accuracy of the simulation model was analyzed to determine the extent to which it is advantageous to use the proposed method. …”
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Culturally programmed space of nursery – where we are going? by Marta Śliwa, Marzenna Nowicka

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Mean limiting pressure factors determination in contiguous pile walls using RAFELA and nonlinear regression models in spatially random soil by Divesh Ranjan Kumar, Sittha Kaorapapong, Warit Wipulanusat, Suraparb Keawsawasvong

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Determination of ²³⁸U Content by Gamma Radiation Emitting from ^234mPa Radionuclide by A. Khruschinski, S. Kutsen, A. Zhukouski, Naoyuki Sugai, Hiroshi Sugai, Michinori Mogi

“…This method makes it possible to determine the content of 238U in a continuous homogeneous medium while presence of natural radionuclides in it.The algorithm for determining of 238U content includes several main steps. …”
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Investigating adsorption of aqueous heavy metals through isotherms and kinetics with Zn-Co-Fe/LDH for remarkable removal efficiency by Saher A. Aita, Rehab Mahmoud, Sarah. H. M. Hafez, Amal Zaher

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DEVELOPMENT AND EFFICIENCY EVALUATION OF CARGO TRANSPORTATION TECHNOLOGY IN HIGH-CAPACITY CONTAINERS WITH LOAD LIFTING VERTICAL STAYS IN ROADRAIL NETWORK by I. M. Ryabov, V. Gorina

“…Within the framework of which a new design of a container with load lifting stays has been developed which allow to carry out loading and unloading operations with the container at conventional cargo railway stations without the use of specialized equipment of container terminals, as well as the efficiency evaluation of the technology of the containers transportation in road-rail network based on a case study.Materials and methods. …”
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Energy-Efficient DC Power Traction Network Systems for Urban Mass Transportation: A Comparative Study of Optimization Algorithms by Dongxian Yu, Zhixin Wu, Lei Wang, Zaihui Cao, Hamdolah Aliev

“…This optimization technique efficiently determines the governing equations of the network, enhancing computational efficiency and convergence speed. …”
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Statistical analysis of the efficiency of customs warehouses use when applying customs regimes during the period of martial law in Ukraine by S.M. Laichuk, I.R. Polishchuk, K.S. Kogut, N.V. Synytska

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Comparison of the extraction efficiencies of four different solvents used in trace metal digestion of selected soils within Abakaliki, Nigeria by NO Omaka, IF Offor, ER Chukwu, U Ewuzie

“…Soil pollution by trace metals is one of the major global environmental challenges facing us today. Extraction methods are key to predicting plant uptake of trace metals from soil. …”
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