Thread inspection using the WAVELINE W800R profilometer: methodology for method verification by Kateryna Maiorova, Viktor Kalinichenko, Vitalii Bocharov, Iryna Voronko, Nabiyev Khayyam

“…The tasks include: the development and application of an evaluation algorithm for the calibration method; determination of key metrological characteristics affecting measurement accuracy; assessment of the method’s repeatability and within-laboratory reproducibility; analysis of the method’s stability under the influence of various factors; and determination of measurement accuracy using a comparison coefficient. …”
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ON IDENTIFICATION OF VARIABLE RIGIDITY UNDER THE ANALYSIS OF THE BEAN LATERAL OSCILLATION by Alexander O. VATULYAN, Alisa Y. BURYAN, Alexey V. OSIPOV

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Optimization of VA-DLLME methodology for the determination of beta-cyfluthrin in blood and urine sample of human by TLC-image analysis: Validated by AGREE and complex GAPI tools by Sakshi Pandey, Mahak Malviya, Lalit P. Chandravanshi

“…At the same time, the limit of quantification (LOQ) was 0.29 µg/spot in blood and 0.9 µg/spot in urine samples respectively. The method demonstrated linearity in the range of 1–10 µg/spot, with a correlation coefficient of determination of 0.9912 for blood and 0.9931 for urine. …”
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Strategy Design and Parameter Optimization of High-Frequency Resonance Suppression for Modular Multilevel Converter by Xiao ZHOU, Yuexi YANG, Longze KOU, Yunfeng LI, Xuewei QIAN, Jie HAO, Weizhe JING

“…Secondly, based on the impedance model, the principle for selecting the parameters of the active damping controller for virtual series impedance is derived, and appropriate parameters are obtained using a coefficient fitting method. Subsequently, with the goal of reducing investment costs and the constraint of completely eliminating high-frequency negative damping, an optimization algorithm is employed to determine the parameters of the passive filter. …”
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Study on the detection and suppression methods of carbon laying defects in auto fiber placement (AFP) process by Yixuan Xie, Zhiqiang Liu, Yinqi Li, Yueyue Zong

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In Vitro Skin Penetration of 5α-Reductase Inhibitors from <i>Tectona grandis</i> L.f. Leaf Extracts by Kamonlak Insumrong, Neti Waranuch, Kornkanok Ingkaninan, Nutchaninad Tanuphol, Abhay Prakash Mishra, Wudtichai Wisuitiprot, Eakkaluk Wongwad, Ngamrayu Ngamdokmai, Nungruthai Suphrom

“…The purpose of this research was to investigate the in vitro skin penetration behavior of <b>1</b> and <b>2</b> in <i>T. grandis</i> leaf ethanolic extract solution and ready-to-use extract in propylene glycol (PG), and secondly, to determine their physicochemical properties, including partition coefficients and solubility. …”
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Evaluation of thermal properties of CuCrFeV (Ti, Ta, W, Mo) for nuclear fusion applications by A. Rodríguez-López, B. Savoini, M.A. Monge, A. Galatanu, M. Galatanu

“…Thermal properties have been measured on as-cast at thermally treated alloys using the laser flash method in the temperature range 25 °C to 600 °C to determine the thermal diffusivity, α, thermal conductivity, λ, and specific heat, Cp. …”
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A Novel Joint Denoising Strategy for Coherent Doppler Wind Lidar Signals by Yuefeng Zhao, Wenkai Song, Nannan Hu, Xue Zhou, Jiankang Luo, Jinrun Huang, Qianqian Tao

“…The SCC of the retained components is calculated to determine the correlation of the reconstructed signal. …”
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Magnetic Solid-Phase Extraction Using Fe3O4@SiO2 Magnetic Nanoparticles Followed by UV-Vis Spectrometry for Determination of Paraquat in Plasma and Urine Samples by Ou Sha, Yu Wang, Xin Yin, Xiaobing Chen, Li Chen, Shujun Wang

“…The Fe3O4@SiO2 NPs could be reused up to five times. The method was successfully applied to the determination of paraquat in urine and plasma at different hemoperfusion numbers in a local hospital for the patient of paraquat poisoning. …”
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The Comprehensive Modeling of Informational Coordination in Supply Chain of Automotive Industry by Meta-synthesis Method by Ali Mohaghar, Ahmad Jafarnejad, Mohamad Modares yazdi, Mohammad Reza Sadeghi Moghadam

“…Finally, by using theShanon entropy method, the effect coefficient of the elements wasdetermined in 194 previous researches.…”
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Voltammetric Determination of Acetaminophen in the Presence of Codeine and Ascorbic Acid at Layer-by-Layer MWCNT/Hydroquinone Sulfonic Acid-Overoxidized Polypyrrole Modified Glass... by Saeed Shahrokhian, Reyhaneh-Sadat Saberi

“…A very sensitive electrochemical sensor constructed of a glassy carbon electrode modified with a layer-by-layer MWCNT/doped-overoxidized polypyrrole (oppy/MWCNT /GCE) was used for the determination of acetaminophen (AC) in the presence of codeine and ascorbic acid (AA). …”
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A vibration signal processing method based on SE-PSO-VMD for ultrasonic machining by Honghuan Chen

“…The innovative SE-PSO-VMD method is validated in ultrasonic metal welding and demonstrates a notable ability in predicting the pull force of welding materials with a high coefficient of determination R2 value of 0.78.…”
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Direct Zinc Determination in Brazilian Sugar Cane Spirit by Solid-Phase Extraction Using Moringa oleifera Husks in a Flow System with Detection by FAAS by Vanessa N. Alves, Simone S. O. Borges, Nivia M. M. Coelho

“…This paper reports a method for the determination of zinc in Brazilian sugar cane spirit, (cachaça in Portuguese), using solid-phase extraction with a flow injection analysis system and detection by FAAS. …”
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Can a Non-Destructive Method Predict the Leaf Area of Species in the Caatinga Biome? by Toshik Iarley da Silva, João Everthon da Silva Ribeiro, Thainan Sipriano dos Santos, Marcos Roberto Santos Correia, Maria Carolina Borges de Oliveira Ribeiro, Allysson Jonhnny Torres Mendonça, Antonio Gideilson Correia da Silva, Pablo Henrique de Almeida Oliveira, Ester dos Santos Coêlho, Aurélio Paes Barros Júnior, Elania Freire da Silva, Alfredo Emilio Rubio-Casal, João L. M. P. de Lima, Thieres George Freire da Silva, Alexandre Maniçoba da Rosa Ferraz Jardim

“…The best equations were chosen based on the coefficient of determination, Pearson’s linear correlation coefficient, Willmott’s agreement index, mean squared error, root mean squared error, mean absolute error and mean absolute percentage error. …”
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Application of the machine learning method to estimate the biomass of pacific cod in the North Kuril zone by V. V. Kulik, M. I. Goryunov

“…The coefficient of the restored data determination with out-of-bag (test set) data was &gt; 0.8 with the data of scientific survey in 2021 and &gt; 0.5 with the data of Danish seine observations. …”
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Evaluation of Calculation Methods used for Estimating the Ultimate Moment Resistance of Bridge Decks Reinforced with FRP Bars by Tomas Skuturna, Juozas Valivonis

“…It is suggested to calculate the coefficient of confidence for assessing the accuracy of calculation methods.…”
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UPLC测定食用油中的3种香兰素类物质含量Determination of three vanillin compounds in edible oil by UPLC by 孟繁磊，张慧，范宏，谭莉，宋志峰 MENG Fanlei, ZHANG Hui, FAN Hong, TAN Li, SONG Zhifeng

“…In order to solve the problem of incomplete purification in the pretreatment of the existing testing methods,a method for the determination of vanillin, methyl vanillin, and ethyl vanillin in edible oil by ultra high performance liquid chromatography (UPLC) was established. …”
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Study on Early Warning Methods for Shipping Input Risks Under Consideration of Public Health Events by Zhanxin Ma, Xiyu Zheng, Jiachao Wu, Dongping Pu

“…The findings demonstrate that overall risk transmission is determined by the joint influence of a node’s inherent risks and propagation probabilities. …”
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A Monitoring Method for Agricultural Soil Moisture Using Wireless Sensors and the Biswas Model by Yuanzhen Zhang, Guofang Wang, Lingzhi Li, Mingjing Huang

“…The model was calibrated using field capacity and crop wilting coefficients. Results demonstrated a strong correlation between model predictions and actual measured soil moisture storage, with a coefficient of determination (R²) exceeding 0.94. …”
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Liquid Chromatography/Tandem Mass Spectrometry Method for Quantitation of Cremophor EL and Its Applications by V. Vijaya Bhaskar, Anil Middha

“…A rapid sensitive and selective MRM based method for the determination of Cremophor EL (CrEL) in rat plasma was developed using liquid chromatography/tandem mass spectrometry (LC-MS/MS). …”
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