Showing 1,441 - 1,460 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.31s Refine Results
  1. 1441

    Response of new varieties of winter wheat (Triticum aestivum L.) to the impact of environmental factors under the conditions of the Southern Forest-Steppe zone of Ukraine by М. М. Гаврилюк, П. Є. Каленич

    Published 2017-06-01
    “…Methods. Weight measurement for determining seed yield; statistical, variance and regression analysis for identifying the reliabi­lity of the experiment results. …”
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    Article
  2. 1442

    Multi-Objective Vibration Control of a Vehicle-Track-Bridge Coupled System Using Tuned Inerter Dampers Based on the FE-SEA Hybrid Method by Xingxing Hu, Qingsong Feng, Min Yang, Jian Liu

    Published 2025-08-01
    “…Short-wavelength track irregularities are introduced as high-frequency excitation, and the accuracy and efficiency of this method are validated by comparison with the traditional finite element method (FEM). …”
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    Article
  3. 1443

    RGB and Point Cloud-Based Intelligent Grading of Pepper Plug Seedlings by Fengwei Yuan, Guoning Ma, Qinghao Zeng, Jinghong Liu, Zhang Xiao, Zhenhong Zou, Xiangjiang Wang

    Published 2025-06-01
    “…Experimental results demonstrate that this automated grading method achieves a success rate of 97%, and compared with manual methods, this method has higher production efficiency. …”
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    Article
  4. 1444

    Modelo numérico do terreno obtido por diferentes métodos em cartas planialtimétricas Digital terrain model obtained by different methods in planialtimetric charts by Ana P. Barbosa, Alessandra F. da Silva, Célia R. L. Zimback

    Published 2012-06-01
    “…<br>The digital elevation model is important to determine the slope and land use capability, therefore, a proposal of methodology for acquisition of elevation data contemplating an efficient algorithm to generate a slope map was developed. …”
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    Article
  5. 1445

    Studies on Vibration and Synchronization Characteristics of an Anti-Resonance System Driven by Triple-Frequency Excitation by Duyu Hou, Zheng Liang, Zhuozhuang Zhang, Zihan Wang

    Published 2025-06-01
    “…Triple-frequency synchronization and stability criterion between two eccentric blocks are subsequently elucidated via the asymptotic method and Routh–Hurwitz criterion. Concurrently, the effects of structural parameters on vibration isolation capacity, steady-state trajectory, and the triple-frequency synchronization phase are investigated through numerical computation. …”
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    Article
  6. 1446

    Progress in phase field research of dead lithium in lithium batteries by Jing LIU, Huiyi CHEN, Huiyu LIU, Shu LI

    Published 2025-03-01
    “…By optimizing these factors, researchers can better control the deposition morphology of lithium, alleviating or even avoiding the formation of lithium dendrites and dead lithium. The phase field method is used to determine how the formation of dead lithium affects the overall life of the battery. …”
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  7. 1447

    RESEARCH ON THE FITTING CLEARANCE BETWEEN FLANGE BORE AND SHAFT CONSIDERING MULTI-ERRORS COUPLING by NI WeiHua, JIANG XiaoHui

    Published 2018-01-01
    “…The mating state between a flange bore and a shaft and the position error for a flange shaft in a bore has an important influence on the assembly accuracy of precision products.In view of the fact that three-dimensional cylindricity was usually ignored in existing researches,a contact method was developed,which was based on equal vector judgment criterion and measured profile data of the parts.It can effectively determine the actual fitting clearance between bore and shaft taking threedimensional cylindricity errors into account.The effects of the cylindricity error and the number of lobes on the fitting clearance were analyzed in detail.The results indicate that the cylindricity error has significant influence on the actual fitting clearance.By the principal of error composition and neutralization,the actual fitting clearance between a flange bore and shaft was obtained considering the coupling of dimension errors,three-dimensional cylindricity errors and perpendicular errors.It is effective to preanalyze the position accuracy for a flange shaft in a flange bore.Then it can provide guidance for subsequent assembly processes to increase assembly efficiency and improve assembly accuracy of precision products before they are assembled.…”
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    Article
  8. 1448

    Enhancing Precision in Arc Welding Simulations: A Comprehensive Study of the Ellipsoidal Heat Source Model by Senol Sert, Ergun Nart

    Published 2025-04-01
    “…Furthermore, the method offers computational efficiency without sacrificing accuracy, making it suitable for industrial applications where multiphysics modeling is not feasible but reliable thermal and structural predictions are essential.…”
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  9. 1449

    Screening of Germinated Rice Variety with High γ-aminobutyric Acid Content by WU Qi-fei, ZHANG Zi-yang, MI Xing-qiong, LIU Shu-yi, XU Bin

    Published 2025-03-01
    “…The results showed that significant regional and varietal differences in GABA enrichment efficiency using the heating and humidification method on rice grains. …”
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  10. 1450

    A Novel SOH Estimation Method for Lithium-Ion Batteries Based on the PSO–GWO–LSSVM Prediction Model with Multi-Dimensional Health Features Extraction by Xu He, Zhengpu Wu, Jinghan Bai, Junchao Zhu, Lu Lv, Lujun Wang

    Published 2025-03-01
    “…To address the above issue, this paper proposes a novel SOH estimation method for lithium-ion batteries based on the PSO–GWO–LSSVM prediction model with multi-dimensional health feature extraction. …”
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  11. 1451
  12. 1452

    Decision-making method for residual support force of hydraulic supports during pressurized moving under fragmented roof conditions in ultra-thin coal seams by ZHANG Chuanwei, ZHANG Gangqiang, LU Zhengxiong, LI Linyue, HE Zhengwei, GONG Lingxiao, HUANG Junfeng

    Published 2025-03-01
    “…To address this challenge, this study proposed a novel decision-making method based on a Deep Hybrid Kernel Extreme Learning Machine (DHKELM) optimized by an Improved Dung Beetle Optimization (IDBO) algorithm. …”
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  13. 1453
  14. 1454

    Assessment of greenness, blueness, and whiteness profiles of a validated HPLC-DAD method for quantitation of Donepezil HCl and Curcumin in their laboratory prepared co-formulated n... by Mennah M. Abd Elwahab, Samar Saad, Zeinab A. Sheribah, Nahed El-Enany

    Published 2025-01-01
    “…In the present study, a sensitive eco-friendly HPLC-DAD method was carried out and validated to allow concurrent determination of Donepezil HCl (DPZ) and Curcumin (CUR) in their pure form and laboratory made nano-liposome formulation. …”
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  15. 1455

    Quantitative structure property relationship and multiattribute decision analysis of antianginal drugs using topological indices by Muhammad Waheed Rasheed, Abid Mahboob, Ali Ovais, Nimra Shabbir, Abdu Alameri

    Published 2025-08-01
    “…Our innovative integration of a new molecular descriptor with advanced statistical and decision-making methods not only improves predictive accuracy but also provides a novel and efficient approach for the development and optimization of angina drug therapies.…”
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  16. 1456

    THE SHOELACE ALGORITHM IN ENGINEERING: PYTHON APPLICATIONS FOR AREA AND INERTIAL ANALYSIS by Pankaj Dumka, Dhananjay R. Mishra

    Published 2025-07-01
    “…The Shoelace Method is a classic mathematical formula for the determination of the area of polygons. …”
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  17. 1457

    Analysis of Cannabinoids in Oil by Janis Vella Szijj, Lovely L. Gallo, Paul I. Buhagiar, Karolina Szyrner, Nicolette Sammut Bartolo, Simone Ronsisvalle, Anthony Serracino Inglott, Lilian M. Azzopardi

    Published 2024-03-01
    “…Introduction: Cannabinoids are bioactive molecules found abundantly in the cannabis plant, with two major cannabinoids being Δ-9-tetrahydrocannabinol (THC) and cannabidiol. Method: The study was divided into three phases: (1) systematic literature search on the analysis of cannabinoids in oils, (2) development and validation of a rapid and efficient high-performance liquid chromatography (HPLC)-ultraviolet (UV) method for the determination of THC in medium-chain triglyceride (MCT) oil, and (iii) green assessment of methods for the determination of cannabinoids in oil. …”
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  18. 1458

    Weighted joint curve inversion of aquifer parameters in pumping tests with multiple observation wells by Mingqian Li, He Wang, Hongbiao Gu, Baoming Chi

    Published 2025-01-01
    “…Traditional unsteady flow methods face limitations due to subjective influences and non-uniqueness in parameter determination, making aquifer parameters dependent on the estimation method and observation well locations. …”
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  19. 1459

    Methodology for Evaluating Collision Avoidance Maneuvers Using Aerodynamic Control by Desiree González Rodríguez, Pedro Orgeira-Crespo, Jose M. Nuñez-Ortuño, Fernando Aguado-Agelet

    Published 2025-07-01
    “…Compared to constant-drag models, the panel method offers more accurate, orientation-dependent predictions. …”
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  20. 1460

    An Integral Fuzzy Model to Evaluate Slab and Beam Bridges with a Preventive Approach by Paola Arriaga-Orejel, Luis Alberto Morales-Rosales, José Eleazar Arreygue-Rocha, Mariano Vargas-Santiago, Juan Carlos López-Pimentel, Manuel Jara-Díaz

    Published 2025-07-01
    “…Bridge analysis is compared with evaluations conducted using the methods of the Secretariat of Infrastructure, Communications, and Transportation (SICT), the American Association of State Highway and Transportation Officials (AASHTO), and the Ministry of Transport and Communications of Peru. …”
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