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Prediction of loess collapsibility coefficient using bayesian optimized random forest model
Published 2025-07-01“…The traditional method for determining the collapsibility coefficient is time-consuming, labor-intensive, and expensive. …”
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New High Efficiency and Strength Bending Strain Sensor Based on Piezoelectric Stacks
Published 2024-11-01“…The efficiency of the flexural strain sensor using stacks is of the order of the coupling coefficient <i>k</i><sub>33</sub>. …”
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684
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Permeability of Concrete and Correlation with Microstructure Parameters Determined by 1H NMR
Published 2020-01-01“…Water and gas permeability coefficients of concrete with different water-binder (w/b) ratios and admixtures were measured by a self-designed test device based on the steady-state flow method for liquid and the method of differential pressure in stability for gas, respectively. …”
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Determining the efficiency of low-intensity laser radiation exposure with a wavelength of 445 nm appliied to the gingival area according to the data from laser doppler flowmetry
Published 2025-01-01“…AIM: to assess the effects of 445 nm laser radiation with a 0.1 Watt power on the microcirculation and the lymphatic flow in the gingival area using the method of laser Doppler flowmetry. METHODS: The efficiency of laser radiation with a wavelength of 445 nm in the gingival area was determined by the data from laser Doppler flowmetry. …”
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688
Automatic seismic-well tie based on cascaded matching optimization method
Published 2025-05-01“…To overcome these challenges, we propose the cascaded matching optimization method. This method decomposes the time shifts calculation into two steps: first, smooth time shifts are determined using local similarity scan while preserving waveform characteristics to perform an initial correction; second, the corrected synthetic trace is refined to account for residual shifts. …”
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689
Quality Evaluation of Micro-Holes Processed by Efficient One-Step Femtosecond Laser Helical Drilling Method in Nickel-Based Superalloy
Published 2025-04-01“…This research work details the main factors affecting the orifice and profile morphology of micro-holes processed by the one-step femtosecond laser helical drilling method. Cylindrical holes or even inverted cone holes can be obtained with the appropriate deflection angle and translation distance. …”
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690
A robust method for evaluating the potentials of 15-minute cities: Implications for sustainable urban futures
Published 2024-12-01“…In this study, we propose a robust method for evaluating a city’s 15minC potential — a city’s capability to achieve widespread 15-minute accessibility while maintaining an optimal balance between resource efficiency and resident accessibility. …”
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A Comparison and Evaluation of Landslide Stabilization Methods (Case Study: The Landslide Occurred in the 194 km of Malayer - Kermanshah Railway)
Published 2015-11-01“…Then, the geometry of landslide in different states including the present slope (unstable), the slope with modified geometry (the proposed method in this study), the modified slope proposed by consultant engineer, and the stabilized slope by pile system is modeled in FLAC 3D software, considering soil characteristics determined by the soil mechanics laboratory. …”
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693
Novel ecofriendly spectrophotometric methods for the determination of six dihydropyridines calcium channel blockers through derivatization with sulfophtalein dye: application to ta...
Published 2025-01-01“…The proposed approach was more efficient in terms of time reliability, sensitivity and «greenness» than other recorded spectrophotometric methods and can be easily implemented for routine pharmaceutical analysis.…”
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694
Multi‐Objective Evaluation Method for Efficient Water Energy Utilization in Multistage Hydraulic Turbines With Ultrahigh Water Head and Low Flow Rate
Published 2025-01-01“…ABSTRACT In this article, a multi‐objective comprehensive evaluation method is established by comprehensively considering the power and shaft diameter of a multistage hydraulic turbine with an ultrahigh water head and low flow rate to utilize water energy efficiently. …”
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695
Efficient Concurrent Analysis of Mesotrione, Atrazine, Benoxacor and S-Metolachlor in Herbicide Formulate: Developing and Validating a Reversed-Phased HPLC Method
Published 2025-06-01“…An effective, simple and reliable simultaneous determination method for four active compounds, mesotrione, benoxacor, atrazine and S-metolachlor, in herbicide formulate was first-time developed and substantiated in current study using reversed-phased high performance liquid chromatography, following ICH guidelines. …”
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696
STATISTICAL ANALYSIS OF THE EFFICIENCY OF THE PRODUCTION AND CONSUMPTION OF MILK PRODUCTS
Published 2016-08-01“…The methods of efficiency estimation of activity of milk-producing enterprises, which are based on construction of hierarchical system of integrated indexes and allow to classify milk-producing enterprises according to the level of their activity efficiency, are suggested in the article. …”
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697
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Research on MRI Gradient Coil Magnetic Field Induced Eddy Current Method
Published 2025-05-01“…Only the field value of the target area needs to be measured, and the spherical harmonic coefficients obtained after data processing are used to determine the magnetic field performance of the gradient coil. …”
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