Suggested Topics within your search.
Suggested Topics within your search.
-
3141
Exploring the Solubility of Ethylene Carbonate in Supercritical Carbon Dioxide: A Pathway for Sustainable Electrolyte Recycling from Li-Ion Batteries
Published 2025-03-01“…Supercritical CO<sub>2</sub> extraction is a promising method for the recycling of electrolyte solvents from spent batteries. …”
Get full text
Article -
3142
Biogenic synthesis and characterization of MgO/CuO nanohybrids for degradation of acid blue 113 dye: A sustainable environmental remedial approach
Published 2025-04-01“…The formation of nanoparticles was checked by UV–Visible spectrophotometer. Different techniques including UV–Visible, X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), nanoparticle tracking analysis (NTA), and zeta potential were used to characterize the green-synthesized nanoparticles. …”
Get full text
Article -
3143
Bioadsorption of Basic Blue Dye from Aqueous Solution onto Raw and Modified Waste Ash as Economical Alternative Bioadsorbent
Published 2020-01-01“…In this study, raw, beneficiated, and activated waste ash were evaluated as adsorbents for removal of methylene blue (MB) from aqueous solution by the batch adsorption method. Comprehensive characterization studies were carried out on each bioadsorbent, such as proximate analyses, bulk density, specific surface area, point of zero charge, pH, and Fourier transform infrared (FTIR) spectroscopy (which shows functional groups on adsorbents surface). …”
Get full text
Article -
3144
Thermoluminescent properties of LaAlO3:C crystals synthesized by solid state reaction applied to UV Dosimetry
Published 2019-02-01“…In this work we have investigated the thermoluminescent (TL) response of carbon doped lanthanum aluminate crystals grown by solid state reaction method. We conducted three syntheses by different combinations of Al2O3, La2O3 and 0.1 wt % of carbon atoms. …”
Get full text
Article -
3145
Fractional Moore–Gibson–Thompson Heat Conduction for Vibration Analysis of Non-Local Thermoelastic Micro-Beams on a Viscoelastic Pasternak Foundation
Published 2025-02-01“…The temperature, bending displacement, and moment were computed and graphically displayed using the Laplace transform method. Different theoretical approaches have been compared in order to explain how the phase delay affects physical phenomena. …”
Get full text
Article -
3146
Setting Reaction of Dental Resin-Modified Glass Ionomer Restoratives as a Function of Curing Depth and Postirradiation Time
Published 2015-01-01“…The degree of conversion and the extent of acid-base reaction of the materials at different depths (0, 1, 2, and 4 mm) and postirradiation times (10 min, 1 day, and 7 days) were determined using SR-FTIR spectroscopy in conjunction with the Kramers-Kronig (K-K) transformation. …”
Get full text
Article -
3147
Removing Basic Fuchsine Dye by Adsorption over CuCo2O4 Nanocomposite as an Active Adsorbent Surface
Published 2024-07-01“…This material was synthesized using the co-precipitation method and characterized by Fourier Transform Infrared Spectroscopy (FTIR), X-rays Diffraction (XRD), Field Emission Scanning Electron Microscopy (FESEM), and Atomic Force Microscopy (AFM). …”
Get full text
Article -
3148
Real-time bearing fault classification of induction motor using enhanced inception ResNet-V2
Published 2024-12-01“…The rolling bearing is a vital part used in different rotating electrical devices. Detecting defects in bearings is crucial for the safe operation of these machines. …”
Get full text
Article -
3149
Study on vibration characteristics of three-stage brush seal rubbing fault of a counter-rotating aerojet engine
Published 2025-09-01“…In order to solve the rotor-three-stage brush seal rubbing fault problem during the test run of a counter-rotating aerojet engine, based on the Fast Fourier Transform (FFT), the three-dimensional waterfall diagrams and color maps of different vibration measuring points on the casing, the frequency spectrum diagrams of the time-domain signal step section, and the amplitude maximum section are analyzed, respectively. …”
Get full text
Article -
3150
Investigating dye adsorption: The role of surface-modified montmorillonite nanoclay in kinetics, isotherms, and thermodynamics
Published 2024-12-01“…The study presents a straightforward, eco-friendly method for removing toxic dyes, such as methylene blue (MB) and acid red (AR), from aqueous solutions through solid-phase extraction using adsorption on surface-modified montmorillonite nanoclay. …”
Get full text
Article -
3151
Optical characteristics and bacterial-resistance ability of PVA/ZnO nanocomposites
Published 2023-07-01“…Poly(vinyl alcohol) (PVA) thin films with different amounts of zinc oxide (ZnO) nanoparticles (NPs) (0.001, 0.002, 0.003, 0.004 and 0.005 g) were prepared using the casting method. …”
Get full text
Article -
3152
Thermoluminescent properties of LaAlO3:C crystals synthesized by solid state reaction applied to UV Dosimetry
Published 2021-02-01“…In this work we have investigated the thermoluminescent (TL) response of carbon doped lanthanum aluminate crystals grown by solid state reaction method. We conducted three syntheses by different combinations of Al2O3, La2O3 and 0.1 wt % of carbon atoms. …”
Get full text
Article -
3153
WEIGHTED ADDITIVE MODEL AND CHANCE CONSTRAINED TECHNIQUE FOR SOLVING NONSYMMETRICAL STOCHASTIC FUZZY MULTIOBJECTIVE LINEAR PROGRAM
Published 2022-03-01“…The purpose of this study is to develop an algorithm to transform the MOFSLP be a Program of linear Single-Objective Deterministic Linear Programming (SODLP) so that it can be solved using simplex method. …”
Get full text
Article -
3154
Electronic Finance and Cryptocurrency Market
Published 2023-10-01“…The impact of various factors on the volume of transactions with electronic money and digital financial assets was assessed using panel data analysis methods in the Gretl statistical analysis program.Results. …”
Get full text
Article -
3155
Progress on Effect of Clay Mineral-Biocomposite Colloids on Radionuclides Migration and Mechanism
Published 2025-02-01“…Under laboratory conditions, the interaction mechanism between colloids and nuclides is mainly studied by using aggregation kinetics experiments, static adsorption batch experiments, column migration experiments, and advanced spectroscopic characterization methods such as transmission electron microscopy(TEM), fourier transform infrared spectroscopy(FTIR), and time-resolved fluorescence spectroscopy(TRLFS), etc. …”
Get full text
Article -
3156
Poly(vinyl alcohol boric acid)-Diclofenac Sodium Salt Drug Delivery Systems: Experimental and Theoretical Studies
Published 2020-01-01“…The main aim of the paper was to simulate the drug release by a multifractal theoretical model, as a valuable method to assess the drug release mechanism. To do this, drug delivery films were prepared by mixing poly(vinyl alcohol boric acid) (PVAB) and diclofenac (DCF) sodium salt drug in different mass ratios from 90/10 to 70/30, in order to obtain drug delivery systems with different releasing rates. …”
Get full text
Article -
3157
Bioactive Silk Revolution: Harnessing Curcuminoid Dye and Chitosan for Superior Antimicrobial Defence and UV Shielding
Published 2024-11-01“…Methods: The turmeric dye’s chemical composition was analyzed using liquid chromatography mass spectrometry (LC-MS), UV–visible spectroscopy, and Fourier-transform infrared spectroscopy (FTIR). …”
Get full text
Article -
3158
Electrocatalytic and photocatalytic activities of two alkynyl Ag20 cage clusters involved ligand exchange between PhCOO− and CF3COO−
Published 2024-05-01“…Powder X-ray diffraction (PXRD), fourier transform infrared spectroscopy (FT-IR), and thermogravimetric analysis (TGA) were used to characterized compounds 1 and 2. …”
Get full text
Article -
3159
Nanostructured Lipid Carriers (NLC)-Based Topical Formulation of Hesperidin for Effective Treatment of Psoriasis
Published 2025-04-01“…The characteristics of nanoformulation such as particle size, morphology [transmission electron microscopy (TEM) and differential scanning calorimetry (DSC)], crystallinity [powder X-ray diffraction (XRD)], and chemical interactions [Fourier transform infrared spectroscopy (FTIR)], the drug entrapment efficiency (%EE), and the drug release were investigated. …”
Get full text
Article -
3160
3D-CNN with Multi-Scale Fusion for Tree Crown Segmentation and Species Classification
Published 2024-12-01“…The study consists of two main processes: (1) combining semantic segmentation algorithms (U-Net and Deeplab V3 Plus) with watershed transform (WTS) for tree crown detection (U-WTS and D-WTS algorithms); (2) resampling the original images to different pixel densities (16 × 16, 32 × 32, and 64 × 64 pixels) and inputting them into five 3D-CNN models (ResNet10, ResNet18, ResNet34, ResNet50, VGG16). …”
Get full text
Article