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3021
Study on the Attenuation Characteristics of Seismic Wave Energy Induced by Underwater Drilling and Blasting
Published 2019-01-01“…Based on the practical engineering, the attenuation characteristics of SWE induced by underwater drilling and blasting is analysed by the wavelet transform and adaptive optimal kernel (AOK) time-frequency analysis method. …”
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3022
Chitosan-based nanoparticles of Moringa oleifera with enhanced bioactivities
Published 2025-03-01“…In comparison between extracts and nanoparticles, it was observed that nanoparticles were less toxic (1.99±0.86%) and showed higher antioxidant (65.67±0.26%), anti-diabetic (85.87±6.64%) and anti-inflammatory potential (83.55±0.76%). Different functional groups were identified by fourier transform infrared spectroscopy such as primary and secondary amines, amides, carboxylic acid, alkanes, aldehyde, alkene, alcohol, ether, ester and sulphates. …”
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3023
Chitosan-based nanoparticles of Moringa oleifera with enhanced bioactivities
Published 2025-03-01“…In comparison between extracts and nanoparticles, it was observed that nanoparticles were less toxic (1.99±0.86%) and showed higher antioxidant (65.67±0.26%), anti-diabetic (85.87±6.64%) and anti-inflammatory potential (83.55±0.76%). Different functional groups were identified by fourier transform infrared spectroscopy such as primary and secondary amines, amides, carboxylic acid, alkanes, aldehyde, alkene, alcohol, ether, ester and sulphates. …”
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3024
Species identification in sausage samples using near-infrared spectroscopy and linear discriminant analysis
Published 2025-06-01“…The study aims to investigate the potential use of an accurate and reliable method for detecting adulteration and ensuring the quality of meat products. …”
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3025
The role of leadership in teams and in business
Published 2025-06-01“…The role of leadership has become increasingly strategic, aiming to transform a group of individuals into a team aligned with a common goal and focused on achieving the collective good. …”
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3026
Durian albedo and eggshell-based smart edible film with infused butterfly pea flower extract as active agent
Published 2025-05-01“…The film was formulated using durian albedo, eggshell, sorbitol, and cornstarch, which was mixed with butterfly pea flower extract and mold using the casting method. The analysis performed included anthocyanin and phenolic content, antioxidant activity, tensile strength, elongation, water vapor transmission rate, scanning electron microscopy, Fourier transform infrared spectroscopy, and smart indicator examination using fresh milk model system. …”
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3027
Influence of pH and annealing temperature on hematite (α-Fe2O3) nanoparticle synthesis with pine needle extract and investigation of structural, magnetic, and dielectric properties...
Published 2025-06-01“…This study used pine needle extract, a green method, to synthesize hematite-phase iron oxide nanoparticles. …”
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3028
Study on Mechanical Properties of Basalt Fiber-Reinforced Concrete with High Content of Stone Powder at High Temperatures
Published 2021-01-01“…The mechanical properties and ultrasonic characteristics at different temperatures were studied using the cube compressive strength test and nonlinear ultrasonic test. …”
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3029
Ultrasound‐Assisted Extraction (UAE) for the Utilization of Deep‐Water Pink Shrimp (Parapenaeus longirostris) Processing Waste: Comprehensive Characterization of Carotenoid Astaxan...
Published 2025-07-01“…ABSTRACT In this study, astaxanthin extract was obtained from deep‐water pink shrimp (Parapenaeus longirostris) shell wastes by ultrasound‐assisted extraction method using six different organic solvents, characterized and compared with commercial astaxanthin standard. …”
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3030
Essential Oil from Hibiscus Flowers through Advanced Microwave-Assisted Hydrodistillation and Conventional Hydrodistillation
Published 2022-01-01“…Different peaks in the gas chromatography/mass spectrometry (GC/MS) analysis indicated the presence of thirty-seven different compositions. …”
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3031
PECVD application to obtain polymer coated graphene nanoplatelets and development of new epoxy nanocomposites
Published 2022-01-01“…In this study, graphene nanoplatelets (GNPs) were synthesized from graphite by a liquid-phase exfoliation (layer separation) method, and their surfaces were functionalized with poly(glycidyl methacrylate) (PGMA) by using the rotatingbed plasma-enhanced chemical vapor deposition (PECVD) method. …”
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3032
Assessing Viscoelastic Parameters of Polymer Pipes via Transient Signals and Artificial Neural Networks
Published 2024-09-01“…Then, by considering a pipeline with a specific geometry, 2000 transient flow signals were generated for different CFPs and PWSs. The amplitudes obtained by transforming the time-domain pressure signals to the frequency domain using the fast Fourier transform algorithm are the inputs for an artificial neural network model. …”
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3033
Use of Marble Waste to Obtain Biphasic Bioceramics Based on Calcium and Magnesium Phosphates
Published 2025-05-01“…The phosphate bioceramic was synthesized using a wet chemical precipitation method in different Ca/P ratios. After the synthesis step, the resulting powders were characterized in terms of X-ray diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TG), Fourier transform infrared spectroscopy (FTIR) and average crystallite size. …”
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3034
Multidimensional Analysis of Precursor Information of Rockburst during Loading and Unloading of Deep Diorite
Published 2023-01-01“…Multidimensional analysis is carried out by evaluating deformation features, fast Fourier transform (FFT), energy entropy, singular spectrum entropy, and power spectrum entropy. …”
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3035
Characterization and Optical and Dielectric Properties of Polyvinyl Chloride/Silica Nanocomposites Films
Published 2016-01-01“…Silica nanoparticles were synthesized by a sol-gel method and mixed with different amounts of polyvinyl chloride (PVC) to get nanocomposite films. …”
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3036
A Study of Methylene Blue Dye Interaction and Adsorption by Monolayer Graphene Oxide
Published 2022-01-01“…The graphene oxide (GO) interaction with methylene blue (MB) cationic dye was studied in an aqueous solution at different pH during MB adsorption. The mutual interaction of MB with GO surface was studied and evaluated by Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD). …”
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3037
Removal of Methylene Blue in Aqueous Solution with Modified Biomass from Forest Residues (quercus Alba)
Published 2025-07-01“…The prepared bio-based adsorbents were physiochemically characterized by Fourier-Transform Infrared Spectroscopy (FTIR), mechanical tests to determine porosity, pore distribution, and adsorption capacity by determining the methylene blue index. …”
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3038
Multi-Fault Feature Extraction and Diagnosis of Gear Transmission System Using Time-Frequency Analysis and Wavelet Threshold De-Noising Based on EMD
Published 2013-01-01“…This paper researches the threshold principle in the process of using the wavelet transform to de-noise the system, and combines EMD (empirical mode decomposition) with wavelet threshold de-noising to solve the problem. …”
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3039
Contributions of Art in Public Space to the Riverside Urbanity: Amasya Examplar
Published 2022-07-01“…The methodology consists of one phase is about the urban reading method of Lynch, the positions of the artwork as focal points have been discussed. …”
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3040
Functionalized Mesoporous Silica Nanoparticles as a Novel Antioxidant Delivery System
Published 2015-10-01“…This study attempts to improve the surface properties and increase antioxidant loading by functionaliztion of MSNs with 3-aminopropyltriethoxysilane (AP-MSNs) via post- synthesis grafting method. Synthesized nanoparticles were characterized by Scanning electron microscopy (SEM), Zetasizer and Fourier transform infrared spectroscopy (FTIR). …”
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