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761
Optimization and Kinetics of Nickel Ion Adsorption from Electroplating Effluent onto Activated Carbon Prepared from Egg Shell
Published 2010-02-01“…Reichenberg plots were used to calculate the rate-controlling parameters and the effective diffusion coefficient. Adsorption occurs via particle diffusion at low concentrations, while film diffusion becomes the rate-determining step at higher concentrations.…”
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762
Evidence of Microbursts Observed Near the Equatorial Plane in the Outer Van Allen Radiation Belt
Published 2018-08-01“…We have applied the relativistic theory of wave‐particle resonant diffusion to the calculated phase space density, revealing that the observed transport of microburst electrons is not consistent with the hypothesized quasi‐linear approximation.…”
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763
The origin of dyspnea and its role in the reduction of exercise endurance in patients with rheumatoid arthritis
Published 2010-12-01“…No correlation was found between lung function parameters and blood gas composition. Pulmonary MSCT in RA patients with dyspnea more frequently revealed signs of bronchiolitis and lesion of the lung as its interstitial fibrotic type. …”
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764
Dynamic Expansion and Merging of the Equatorial Ionization Anomaly During the 10–11 May 2024 Super Geomagnetic Storm
Published 2024-11-01“…The EIA crests were notably suppressed and merged into a single equatorial band, which can be attributed to the composition change effect and the influence of disturbance dynamo electric fields. …”
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765
Influence of ingredient and preparation process on the microstructure of TZC molybdenum alloys
Published 2025-06-01“…The microstructure evolution and composition distribution of the alloys under the different processing conditions were studied by optical metallographic observation, scanning electron microscopy, and phase analysis. …”
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766
Effect of silicide coating on mechanical properties of Nb‒Ti‒Al alloys
Published 2022-12-01“…he low-density Nb‒Ti‒Al alloy ingots were prepared by vacuum arc furnace smelting method in this paper, the Si‒Cr‒Ti composite silicide coatings were deposited on the surface of Nb‒Ti‒Al alloys by the slurry sintering method, and the universal electronic tensile testing machine was used to study the effect of silicide coating on the mechanical properties of the uncoated and coated alloys. …”
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767
The Microstructure and Modification of the Interfacial Transition Zone in Lightweight Aggregate Concrete: A Review
Published 2025-08-01“…This review systematically analyzes the microstructure, composition, and physical properties of the ITZ, including porosity, microhardness, and hydration product distribution. …”
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768
Kinetic Analysis of the Thermal Decomposition of Latex Foam according to Thermogravimetric Analysis
Published 2016-01-01“…The morphology of the latex foam before and after combustion was observed by scanning electron microscopy (SEM), and the primary chemical composition was investigated via infrared spectroscopy (FT-IR). …”
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769
Effect of Green Additives in Copper Electrorefining Bath: Current Efficiency and Surface Characterization Investigation
Published 2024-01-01“…The chemical composition of the investigated methanolic plant extract was estimated by gas chromatography–mass spectroscopy (GC–MS). …”
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770
Metal Sulfides as Potential Materials for Next Generation Lithium Ion Batteries: A Review
Published 2025-08-01“…This one‐step process facilitates precise control over particle composition, and morphology, enabling complex modifications such as doping, homogeneous mixing, coating, and noble metal promotion/functionalization. …”
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771
Smart Poly(acrylic acid)/Poly(acrylamide) Microgels with Interpenetrating Polymer Network Structure
Published 2024-12-01“…The MG properties were investigated via several analytical techniques, such as Dynamic Light Scattering (DLS) and zeta potential (ZP) measurements, Diffusion Nuclear Magnetic Resonance (NMR) spectroscopy, Asymmetrical Flow Field-Flow Fractionation (AF4) and Transmission Electron Microscopy (TEM). …”
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772
Oxidation of Zirconium after Argon Ion Irradiation
Published 2015-03-01“…A possible mechanism of the fast oxygen diffusion and formation of broad deep oxide layer was discussed.…”
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773
Exploratory Analysis of Radiomics and Pathomics in Uterine Corpus Endometrial Carcinoma
Published 2024-12-01“…Correlations involving morphometric features and ADC and T1C first-order features were also observed, reflecting variations in tumor aggressiveness and tissue composition. These findings suggest that correlating radiomic features from ADC and T1C features with histopathological features can enhance understanding of EC intratumoral heterogeneity.…”
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774
Local Interstellar Spectra and Solar Modulation of Cosmic-Ray Proton and Helium
Published 2024-01-01“…The ϕ _l is close to the result of Advanced Composition Explorer while the ϕ _h is close to the result of neutron monitor data. …”
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775
Casting Process and Quality Control Analysis of Zr705C Zirconium Alloy
Published 2025-04-01“…This article analyzes the production status of domestic zirconium alloy castings, examines the casting process characteristics of valve body castings, and optimizes the casting process based on ProCAST simulation analysis results, using a lost foam precision casting process to cast a large-sized, high-pressure zirconium alloy casting for chemical use. The phase composition and microstructure were tested and analyzed, and the results showed the following: there is a certain thickness of the diffusion contamination layer on the surface of the castings. …”
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776
Effect of Elevated Storage Temperatures on the Physicochemical and Sensory Properties of Apple Puree
Published 2023-06-01“…The study featured homogenized apple puree packaged in composite material and heated up to 40, 50, and 60°C. …”
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777
Helium accumulation characteristics and main controlling factors of helium depletion in Daniudi Gas Field, Ordos Basin
Published 2025-07-01“…Due to the mismatch in spatiotemporal configuration of key accumulation factors for helium and conventional gas, helium entered the Paleozoic gas reservoirs in Daniudi only by diffusion, resulting in low helium content. Therefore, the main factors contributing to helium depletion in the Daniudi Gas Field are the underdevelopment and weak activity of deep faults and secondary faults in the basement, the mismatch between helium and conventional gas accumulation conditions, the lack of an effective transport system, and the reliance on concentration-driven diffusion for helium migration.…”
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778
New materials based on InP-ZnS system for semiconductor gas analyzers
Published 2019-04-01“…According to the developed methodology, based on the isothermal diffusion of the initial binary compounds (InP, ZnS), their physical and physicochemical properties, solid solutions of different composition ((InP)x (ZnS)1-x) have been obtained. …”
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779
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780
Characterizing Heterogeneity within Head and Neck Lesions Using Cluster Analysis of Multi-Parametric MRI Data.
Published 2015-01-01“…Principal component analysis and cluster validation were employed to investigate data composition and to independently determine the optimal number of clusters. …”
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