Force and Stress Simulation in Experimentable Digital Twins Using the Transfer Matrix Method by Sebastian Schmid, Dorit Kaufmann, Ulrich Dahmen, Finn Eggers, Ioannis Valais, Kai-Uwe Schröder, Jürgen Roßmann

“…In our work, we investigate how to include structural loads into an Experimentable Digital Twin while maintaining computational efficiency and interoperability on a system level. We combine rigid body dynamics with the transfer matrix method to simulate forces and stresses. …”
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Prediction and evaluation method for development effect of shale oil storage volume fracturing by XU Ning, CHEN Zhewei, XU Wanchen, WANG Ling, CUI Xiaolei, JIANG Meizhong, ZHAN Changwu

“…It encompasses a comprehensive evaluation of subjective and objective factors such as reservoir conditions, fracturing scale and technology, production system design, and drainage efficiency. Additionally, the method facilitates the determination of the liquid-to-oil ratio and the reasonable flowback rate. …”
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A METHOD FOR IMPROVING THE QUALITY INDICATORS OF A DISTRIBUTED FORENSIC INFORMATION SYSTEM by Mykhailo Mozhaiev, Pavlo Buslov

“…The following methods and models are used: models and methods of systems theory (based on the information approach), models and methods for constructing distributed systems and their components in accordance with various hierarchical levels of their organization and operating conditions; models and methods of theories of propagation and interaction of electromagnetic waves with wave structures of various physical nature. …”
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Influence of drying and pretreatment methods on certain parameters of yellow mealworm larvae (Tenebrio molitor) by K. A. Trukhanova, E. V. Mechtaeva, M. V. Novikova, P. N. Sorokoumov, D. S. Ryabukhin

“…However, pretreatment and drying are necessary to increase the food shelf life and the efficiency of its use. Due to this, the purpose of the present work was the determination of influence of pretreatment methods (freezing of larvae for 1 month, freezing for 2 hours, freezing for 1 month followed by defrosting for 2 hours at room temperature, blanching) and drying methods (convection drying at 40 °C and 60 °C, microwave drying) of yellow mealworm on its color (determination of L*, а*, b*, ΔElab, Ch, H, BI), moisture content (gravimetric method), fatty acid composition (determined by gas chromatography with mass spectroscopy) and time of drying (time required to reach constant weight). …”
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Solid-to-liquid extraction and HPLC/UV determination of amygdalin of seeds of apple (Malus pumila Mill): Comparison between traditional-solvent and microwave methodologies by Jovanny Arles Gómez Castaño, Juan Camilo Amaya Salcedo, Oswaldo Eliecer Cardenas Gónzalez

“…The extraction efficiencies are determined by an optimized and standardized high-performance liquid chromatography (HPLC) method that requires retention times of about 1 min only. …”
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Simultaneous Determination of Quercetin and Trans-Resveratrol in Winemaking Waste by Solid Phase Microextraction Coupled to High-Performance Liquid Chromatography with Fluorescence... by Antonella Maria Aresta, Giovanna Mancini, Nicoletta De Vietro, Carlo Zambonin

“…A solid phase microextraction (SPME) method coupled with liquid chromatography (LC) and fluorescence/ultraviolet-diode array detection was developed for the simultaneous determination of quercetin and trans-resveratrol. …”
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Algorithm and Methods for Analyzing Power Consumption Behavior of Industrial Enterprises Considering Process Characteristics by Pavel Ilyushin, Boris Papkov, Aleksandr Kulikov, Konstantin Suslov

“…This made it possible to increase the efficiency of power consumption in mechanical engineering production by taking into account the uncertainty of seasonal and technological fluctuations by 15–20%, subject to the fulfillment of the production plan. …”
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An Automatic Injection Device and the Method for Carbon and Oxygen Isotopes Analyses of Carbon Monoxide by Xi-jie YIN, Hai-li YANG, Pei-yu CHEN

“…GC-IRMS for CO isotopic composition analysis usually requires manual injection, resulting in low efficiency, and it is easily influenced by operation. …”
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Risk Analysis Using Geographic Information Systems by Determining the Factors Affecting Yield in Plant Production: A case study from Ankara, Turkey by Aydın Şık, Emre Yeniay

“…With risk analysis, the risk values are determined for each risk factor. Applying the Analytical Hierarchy Process (AHP), which is one of the multi-criteria decision-making methods, the total risk value is calculated by prioritizing the risk factors. …”
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Novel and simple electrochemical sensing platform based on polypyrrole nanotubes/ZIF-67 nanocomposite/screen printed graphite electrode for sensitive determination of metronidazole by Somayeh Tajik, Hadi Beitollahi, Fariba Garkani Nejad

“…In investigating the practicability, the PPy NTs/ZIF-67/SPGE sensor demonstrated efficient practicability with satisfactory recoveries (97.1 % to 103.5 %) and low relative standard deviation (RSD) values of 1.8–3.6 % for MNZ determination in MNZ tablets and urine samples.…”
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Ultrasound assisted magnetic dispersive solid phase microextraction for Hg determination in fuel oils using inductively coupled plasma optical emission spectroscopy by Mxolisi J. Kiwanuka, Philiswa N. Nomngongo, Nomvano Mketo

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Optimizing Genomic Selection Methods to Improve Prediction Accuracy of Sugarcane Single-Stalk Weight by Zihao Wang, Chengcai Xia, Yanjie Lu, Qi Liu, Meiling Zou, Fenggang Zan, Zhiqiang Xia

“…By cultivating sugarcane varieties with heavier single stalks, robust growth, high yields, and superior quality, the planting efficiency and market competitiveness of sugarcane can be further enhanced. …”
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Simultaneous determination of ionic polymers and heavy metal ions concentrations in aqueous solution after their adsorptive removal using eco-friendly activated biocarbons by Marlena Groszek, Małgorzata Wiśniewska, Piotr Nowicki

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Determination of cyanide contents in sorghum, Daqu, and fermented grains using EDTA-2Na-phosphoric acid distillation-automatic flow injection analyzer by XIONG Xiaotong, ZHU Jiaosheng, DU Jiawei, XIE Qianqian, HU Yang, SHEN Rui, CHEN Yanhe

“…The precision, repeatability and stability were all good, the relative standard deviations (RSD) was less than 10%, and the standard recovery rates were 82.23%-97.64%. The detection method had simple pretreatment, high detection efficiency, accurate and reliable quantitative results. …”
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Determination of Fuel Type for Optimal Performance and Emission in a CI Engine Used Biodiesel and its Blends via Multi-Criteria Decision Making by Sinan Erdoğan, Mustafa Kemal Balki, Cenk Sayın

“…According to COPRAS method, the ranking of fuels from best to worst was calculated as B5>B20>B50>B0>B100.…”
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Determination of 16 Biogenic Amines in Cold-Chain Fish and Shrimp by Volatile Ion-Pair Reversed-Phase Liquid Chromatography-Tandem Mass Spectrometry by WU Jianxin, WANG Zongyi, YU Miao, BI Guibin, ZHANG Weiqing, DONG Ziqi, MA Xiaotong

“…All analytes except TRY, 5-HT, DA and OA were detected in commercial cold-chain fish and shrimp products. This method, characterized by simple sample preparation, high sensitivity, good accuracy and precision, provides valuable technical references for the highly efficient detection of BAs via underivatized LC-MS/MS, as well as for comprehensive quality evaluation of cold-chain fish and shrimp products based on BAs as markers.…”
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A Comparative Study of the Extraction Methods for the Simultaneous Detection of NPS Groups from Urine by M. Kuloglu Genc, S. Mercan, C. Bulut, Z. Turkmen

“…In this study, the comparison of extraction techniques was performed from urine by using liquid chromatography-tandem mass spectrometry (LC-MS/MS) system. Methods: In order to compare the efficiency of the extraction, different LLE and SPE procedures were evaluated in terms of recovery efficiency, accuracy, and precision. …”
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Modelling height to crown base using non-parametric methods for mixed forests in China by Zeyu Zhou, Huiru Zhang, Ram P. Sharma, Xiaohong Zhang, Linyan Feng, Manyi Du, Lianjin Zhang, Huanying Feng, Xuefan Hu, Yang Yu

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Green On-Site Diclofenac Extraction from Wastewater Matrices Using a 3D-Printed Device Followed by PTV-GC-MS Determination by César Castro-García, Edwin Palacio, Rogelio Rodríguez-Maese, Luz O. Leal, Laura Ferrer

“…The proposed method allowed for the extraction and determination of diclofenac by PTV-GC-MS, achieving methodological detection and quantification limits of 0.019 and 0.055 μg L⁻¹, respectively, with a preconcentration factor of 46. …”
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Mitigating the Risk of Cascading Blackouts: A Data Inference Based Maintenance Method by Feng Liu, Jinpeng Guo, Xuemin Zhang, Yunhe Hou, Shengwei Mei

“…We then quantify the credibility of the estimated RCB and develop an adaptive method to determine the minimum required number of simulations, which is a crucial parameter in the optimization model. …”
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