Suggested Topics within your search.
Suggested Topics within your search.
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1948
New Iterative Method for Solving Nonlinear Equations
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 . …”
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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...
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. …”
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1950
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1952
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1953
Red emission in MoO3:Eu3+ nanobelts: Investigation on the photoluminescence quenching mechanism
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. …”
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1954
Application of andesite and hydrolyzed poly acrylonitrile andesite composite for adsorption of Al(III), Fe(III), CH3SH, and H2S form aqueous solutions
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. …”
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1955
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1956
3-D fracture network reconstruction and quantitative fractal analysis of subsurface rock fractures via integrated CT scanning and box-counting dimension methodology
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. …”
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1957
Taking three-dimensional x-ray diffraction (3DXRD) from the synchrotron to the laboratory scale
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. …”
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1958
Analysis of subjective well-being in European Union countries: Group DEA and NPE
Published 2025-07-01Get full text
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1959
3D-SHI index for quantifying 3D spatial heterogeneity in big Earth data
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. …”
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1960
STATISTICAL METHODS OF ANALYSIS OF FINANCIAL INDICATORS NEEDED TO MODEL VALUATIONS
Published 2016-08-01Get full text
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