Showing 1,941 - 1,960 results of 32,326 for search 'efficiency analysis three', query time: 0.46s Refine Results
  1. 1941
  2. 1942
  3. 1943
  4. 1944
  5. 1945
  6. 1946
  7. 1947
  8. 1948

    New Iterative Method for Solving Nonlinear Equations by Baghdad Science Journal

    Published 2014-12-01
    “…The aim of this paper is to propose an efficient three steps iterative method for finding the zeros of the nonlinear equation f(x)=0 . …”
    Get full text
    Article
  9. 1949

    Optimizing Fuel Efficiency and Emissions of Marine Diesel Engines When Using Biodiesel Mixtures Under Diverse Load/Temperature Conditions: Predictive Model and Comprehensive Life C... by Kwang-Sik Jo, Kyeong-Ju Kong, Seung-Hun Han

    Published 2025-06-01
    “…While previous studies have examined biodiesel effects on automotive engines, research on marine applications reveals critical gaps: (1) existing studies focus on single-parameter analysis without considering the complex interactions between biodiesel ratio, engine load, and operating conditions; (2) most research lacks comprehensive lifecycle assessment integration with real-time operational data; (3) previous optimization models demonstrate insufficient accuracy (R<sup>2</sup> < 0.80) for practical marine applications; and (4) no adaptive algorithms exist for dynamic biodiesel ratio adjustment based on operational conditions. …”
    Get full text
    Article
  10. 1950
  11. 1951
  12. 1952
  13. 1953

    Red emission in MoO3:Eu3+ nanobelts: Investigation on the photoluminescence quenching mechanism by A V Avani, Chrisma Rose Babu, E I Anila

    Published 2025-06-01
    “…FESEM depicts a nanobelt-like morphology and XPS studies confirmed the presence of Eu3+. A detailed analysis of the photoluminescence mechanism, concentration quenching, and quantum efficiency is presented in this study. …”
    Get full text
    Article
  14. 1954

    Application of andesite and hydrolyzed poly acrylonitrile andesite composite for adsorption of Al(III), Fe(III), CH3SH, and H2S form aqueous solutions by Abdalla M. Khedr, Nadia Elwakiel, Sameh E. Halawia, Ramadan Abdelghany Mansour

    Published 2025-07-01
    “…To successfully extract metal ions and gas molecules Al(III), Fe(III), H2S, and CH3SH from an aqueous solution, andesite and HPAA composite were employed. …”
    Get full text
    Article
  15. 1955
  16. 1956

    3-D fracture network reconstruction and quantitative fractal analysis of subsurface rock fractures via integrated CT scanning and box-counting dimension methodology by Hongjian Wu, Xiangwei Kong, Xing Chen, Dianwei Guan

    Published 2025-06-01
    “…The inherent challenges posed by natural fracture networks and lithological disintegration in tight oil reservoirs significantly impede drilling integrity, completion efficiency, and hydrocarbon recovery rates. This study introduces a novel multi-scale quantitative characterization framework that fundamentally distinguishes itself from prior works through three key innovations. …”
    Get full text
    Article
  17. 1957

    Taking three-dimensional x-ray diffraction (3DXRD) from the synchrotron to the laboratory scale by Seunghee Oh, Yuefeng Jin, Sangwon Lee, Wenxi Li, Ken Geauvreau, Matthew Williams, Robert Drake, Ashley Bucsek

    Published 2025-04-01
    “…Abstract Three-dimensional x-ray diffraction (3DXRD), a rotating x-ray diffraction technique, is a powerful tool for studying the micromechanical behavior of polycrystalline materials, capable of measuring the volume, position, orientation, and strain of thousands of grains simultaneously. …”
    Get full text
    Article
  18. 1958
  19. 1959

    3D-SHI index for quantifying 3D spatial heterogeneity in big Earth data by Peijie Sun, Hengcai Zhang, Peixiao Wang, Jianing Yu

    Published 2025-08-01
    “…To elucidate the geographic significance of this index, we analyzed its characterization in comparison with three traditional methods. In our experiments, we simulated 3D datasets to demonstrate the efficiency and capacity of the proposed 3D-SHI. …”
    Get full text
    Article
  20. 1960