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Showing 6,861 - 6,880 results of 15,724 for search 'determined (coefficient OR efficient) methods', query time: 0.30s Refine Results
  1. 6861

    The Use of Machine Learning to Assess the Impact of the Ozonation Process on Selected Mechanical Properties of Japanese Quince Fruits by Józef Gorzelany, Piotr Kuźniar, Miłosz Zardzewiały, Katarzyna Pentoś, Tadeusz Murawski, Wiesław Wojciechowski, Jarosław Kurek

    Published 2024-11-01
    “…In order to establish the relationship between storage conditions for various varieties and selected mechanical parameters, a novel machine learning method was employed. The best model accuracy was achieved for energy, with a MAPE of 10% and a coefficient of correlation (R) of 0.92 for the test data set. …”
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    Article
  2. 6862

    Synthesis and characterization of SnS2 nanoparticles for enhanced photocatalytic and electrochemical sensing applications by Sumanjali Kota, Akshay Shivashankar, Tushvitha Dhayakaran, Uthkruthi Munegowda, Bharath K. Devendra

    Published 2025-06-01
    “…This study presents a straightforward, cost-effective method for synthesizing Tin Sulfide (SnS2) nanoparticles using magnetic stirring. …”
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    Article
  3. 6863

    Temperature prediction for forging a large S355NL steel flange for offshore wind turbines using neural network and numerical simulation by Yu Chen, Jinfu Zhao, Ling Kong, Jianjun Zhang, Zhixin Huang, Dayong Li, Yuhui Wang

    Published 2025-09-01
    “…The contact heat transfer coefficient between S355NL low alloy steel and 5CrNiMo die steel was determined through experimental measurements using the steady-state heat flow method. …”
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    Article
  4. 6864

    Identification of Common Medicinal-Industrial Plants in Desert Rangelands and Examination of Local Community Awareness (Case Study: Khaf County, Khorasan Razavi Province) by Vahid Karimian, Hossein Barani

    Published 2025-02-01
    “…The sample size was determined using Cochran's formula. In this way, 45 questionnaires were designed. …”
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    Article
  5. 6865

    Utilization of Egg-shell, a Locally Available Biowaste Material, for Adsorptive Removal of Congo Red from Aqueous Solution by Shahanaz Parvin, Al- Mamun, Md. Fazle Rubbi, Md. Abdur Ruman, Md. Moshiur Rahman, Biplob Kumar Biswas

    Published 2020-09-01
    “…The adsorbent dose was determined to be 1g as optimum value, while the solution pH 5 was seemingly the best operating pH at the tested conditions. …”
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    Article
  6. 6866

    Multi-Physics Coupling Dynamics Simulation of Thermally Induced Vibration of Magnetically Suspended Rotor in Small and Micro Nuclear Reactors by Yihao Xu, Zeguang Li, Dianchuan Xing

    Published 2025-05-01
    “…Finally, the critical stability threshold of the system is determined by a Nyquist diagram, and the results show that the system is stable as a whole. …”
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    Article
  7. 6867

    Role of Cobalt Doping on the Physical Properties of CdO Nanocrystalline Thin Films for Optoelectronic Applications by Raghavendra Bairy, Ananthakrishna Somayaji, Narasimha Marakala, Udaya Devadiga, M. Rajesh, John Chuol Wal

    Published 2022-01-01
    “…To study the NLO parameters, open aperture (OA) and closed aperture (CA) Z-scan measurements were performed using the diode-pumped solid-state continuous wave laser excitation (532 nm), and with the increased Co-content, the NLO parameters—nonlinear absorption coefficient (β∼10−3 cm/W), nonlinear refractive index n2 ∼10−8 cm2/W), and the 3rd-order NLO susceptibility χ3∼10−7 to 10−6 e.s.u.) values were determined and found to be enhanced. …”
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    Article
  8. 6868

    THE RELATIONSHIP BETWEEN SELF-CONTROL AND CYBERBULLYING BEHAVIOR by Arlina Dhian Sulistyowati, Agus Murtana, Ajeng Fitria Eri Desviana

    Published 2024-05-01
    “…Method: This study uses a quantitative design with a cross-sectional and correlational approach. …”
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    Article
  9. 6869

    Mechanical Properties and Statistical Damage Constitutive Model of Rock under a Coupled Chemical-Mechanical Condition by Yun Lin, Feng Gao, Keping Zhou, Rugao Gao, Hongquan Guo

    Published 2019-01-01
    “…The damage variable correction coefficient and chemical damage variable which was determined by porosity were also considered in the model. …”
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    Article
  10. 6870

    THE VARIATION OF A WHEAT QUALITY INDEX IN RELATION TO MINERAL FERTILIZATION; CASE STUDY ON STARCH by Alina Laura AGAPIE, Florin SALA

    Published 2023-01-01
    “…The starch content (ST, %) was determined by the non-destructive method (NIR), PERTEN INFRAMATIC 9200 device. …”
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    Article
  11. 6871

    Measurement and Analysis of Local Average Power According to Averaging Length Changes of 3, 6, 10, and 17 GHz in an Indoor Corridor Environment by Seong-Hun Lee, Byung-Lok Cho

    Published 2023-01-01
    “…We used the close-in (CI) path loss model for the analysis according to changes in the averaging length. The coefficient of determination (R-squared) was applied using a linear regression equation to verify the measurement accuracy. …”
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    Article
  12. 6872

    Analytical Solutions for the Mechanical Responses of Shallow Double-Arched Tunnel Subjected to Symmetric Loads by Song Yang, Rui Dai, Zubin Ai, Xiaochang Li, Chao Zhang, Xin Huang

    Published 2021-01-01
    “…The internal forces within a double-arched tunnel are difficult to be determined due to its special geometry and complex interactions with surrounding rock masses. …”
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    Article
  13. 6873

    Characterization of wildland-urban interfaces using LiDAR data to estimate the risk of wildfire damage by A. Robles, M. A. Rodríguez-Garrido, M. F. Alvarez-Taboada

    Published 2016-02-01
    “…The identification of forested areas was performed using an object-based classification method using the intensity image, the height model and an orthophotograph of the area, and a kappa coefficient of 0.82 was obtained in the validation. …”
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    Article
  14. 6874

    Aerial biomass allometric models for Prosopis affinis Spreng. in native Espinal forests of Argentina by Silvana M. J. Sione, Hernán J. Andrade-Castañeda, Silvia G. Ledesma, Leandro J. Rosenberger, José D. Oszust, Marcelo G. Wilson

    “…Values of total aerial biomass and component biomass (trunk, branches larger than 5 cm in diameter and branches smaller than 5 cm + leaves, flowers and fruits) were determined using the destructive method. Different models were developed, and the best models were selected according to the adjusted coefficient of determination (R2adj), mean squared prediction error, the Akaike information and Bayesian information criteria and the Furnival index. …”
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    Article
  15. 6875

    Analysis of sunshine hours data and estimation of global solar radiation for Mychew Tabia Smret station, Northern Ethiopia by Amaha Kidanu Atsbeha, Gebrekiros Gebreyesus Gebremariam, Tsegay Hailu Gebreslassie

    Published 2024-11-01
    “…The quadratic model has a coefficient of determination of 98.23% R2 statistic, making it best alternative for predicting and estimating solar radiation distributions.…”
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    Article
  16. 6876

    Stability analysis of unsteady ternary nanofluid flow past a stretching/shrinking wedge by Ouyang Yun, Md Basir Md Faisal, Naganthran Kohilavani, Pop Ioan

    Published 2025-05-01
    “…Critical values are determined using the boundary value problem solver using 4th-order collocation method function in Matlab, and the effects of key parameters – such as the wedge parameter, Eckert number, suction/injection parameter (SS), and hybridity – are analyzed through graphical representations. …”
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    Article
  17. 6877

    Fretting corrosion characteristics of NC30Fe alloy in a sodium chloride solution by LI Fang, REN Ping-di, ZHANG Xiao-yu, XIANG Hong-xian, REN Si-cong, CAI Zhen-bing

    Published 2015-10-01
    “…As a result of lubrication action by the corrosion product film,the friction coefficient in the sodium chloride solution is smaller than that in pure water. …”
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  18. 6878

    Development and application of a TaqMan-MGB probe-based quantitative real-time polymerase chain reaction assay for the rapid detection of Dictyocaulus filaria by Zheng-qin Gao, Jin Xing

    Published 2025-08-01
    “…It also exhibited high sensitivity, with both the lower limit of quantification (LLOQ) and the limit of detection (LOD) determined to be 1.5 copies per reaction. The assay exhibited excellent repeatability and reproducibility, with an intra-assay coefficient of variation (CV) of 0.11–0.58% and an inter-assay CV of 0.33–2.19%. …”
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    Article
  19. 6879

    Predicting Crown-width of Dominant Trees on Teak Plantation from Clonal Seed Orchards in Ngawi Forest Management Unit, East Java by Ronggo Sadono

    Published 2018-11-01
    “…The model selection was based on the highest coefficient of determination and the smallest standard error of the estimate and the significance of F test and T test. …”
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    Article
  20. 6880

    Simultaneous screening of 211 pesticide residues in date fruits in Iran and health risk assessments based on Mont Carlo simulation by Moslem Basij, Najmeh Sheibani Tezerji, Mahboube Shirani, Vahideh Mahdavi

    Published 2025-02-01
    “…The linearity of 0.015–0.30 mg kg−1 with the coefficient of determination (R2) values exceeding 0.9989 were achieved. …”
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    Article