-
2001
Simulation-based analysis of noise reduction and tribological enhancements in slip-modified journal bearings
Published 2025-09-01“…Therefore, it is reasonable to consider a promising application of the slip surface to reduce the bearing noise.…”
Get full text
Article -
2002
The Effect of Intensive Oxidation of Hydrogen Sulfide from Flue Gases of a Soda Recovery Boiler in the Production of Pulp
Published 2024-10-01“…The suposed cause of the obtained effect has been determined to be the thermomechanical deformation of the surface layer of the droplets.…”
Get full text
Article -
2003
Effect of pH-Shifted Compound Heating Treatment on the Structure and Properties of Walnut Protein Isolate
Published 2025-05-01“…Additionally, its foaming capacity rose to 118.22% ± 7.34, accompanied by improved foaming stability. The average particle size decreased to 151.93 nm, while the surface charge increased to −28.33 mV. …”
Get full text
Article -
2004
Two-Dimensional Legendre Polynomial Method for Internal Tide Signal Extraction
Published 2024-09-01“…This study employs the two-dimensional Legendre polynomial fitting (2-D LPF) method to fit M2 tidal harmonic constants from satellite altimetry data within the region of 53°E–131°E, 34°S–6°N, extracting internal tide signals acting on the sea surface. The M2 tidal harmonic constants are derived from the sea surface height (SSH) data of the TOPEX/Poseidon (T/P), Jason-1, Jason-2, and Jason-3 satellites via t-tide analysis. …”
Get full text
Article -
2005
Research on the Formation Characteristics of Fog and Frost on Optical Windows of Unsealed Equipment Compartments in Aircrafts
Published 2025-01-01“…The calculation results show that, under the ground working condition, the maximum thickness of the fog layer on the outer surface of the optical window can completely reach the millimeter level within one hour, and the average thickness of the frost layer can reach the sub-millimeter level, which is one order of magnitude smaller compared to under the ground working condition. …”
Get full text
Article -
2006
Effect of Ultrasonic Treatment Combined with pH Shift on Functional and Structural Properties of Potato Proteins and Correlation Analysis between Them
Published 2025-06-01“…The free sulfhydryl content and surface hydrophobicity significantly rose (P < 0.05). …”
Get full text
Article -
2007
Evaluation of the effect of etching with ytterbium fiber laser on the bond strength, color stability, and fracture analysis of lithium disilicate ceramics to bovine teeth: an in vi...
Published 2025-04-01“…Samples were divided into two subgroups according to surface treatment method: one group was treated with 4.5% hydrofluoric acid for 20 s, while the other was treated with a 20 W average power YFL. …”
Get full text
Article -
2008
Computational study and optimization of an inclined U-channel cooling system for triple conductive panels under magnetic field
Published 2025-01-01“…By utilizing different objectives, different panel surface temperatures and performance improvements are achieved.…”
Get full text
Article -
2009
The Distribution of Dissolved Methane and Its Air-Sea Flux in the Plume of a Seep Field, Lingtou Promontory, South China Sea
Published 2019-01-01“…We quantified concentrations of methane in surface and bottom waters at 48 stations in a 56 km2 study area. …”
Get full text
Article -
2010
Investigation of cadmium removal using tin oxide nanoflowers through process optimization, isotherms and kinetics
Published 2025-04-01“…The nanoflowers were successfully characterized using Fourier Transform Infrared Spectroscopy, X-Ray Diffraction Analysis, Scanning Electron Microscope and Brunauer-Emmett-Teller (BET) surface area analysis. The batch adsorption process was optimized by response surface methods to investigate the influential parameters of the adsorption process. …”
Get full text
Article -
2011
Study on Pore Structure of Tectonically Deformed Coals by Carbon Dioxide Adsorption and Nitrogen Adsorption Methods
Published 2025-02-01“…The proportion of pore volume and specific surface area contributed by micropores is much greater than that of mesopores. …”
Get full text
Article -
2012
Influence of Lubricating States and Pre-Clamping Force on the Anti-Loosening and Corrosion Resistance of Dacromet Plated Fasteners
Published 2025-03-01“…The loosening of fasteners has an important impact on the safety of subway and other rail transit.Aiming at the anti-loosening performance of GB/T 5782,M16×80,10.9 class Dacromet plated hexagon fastening bolts,the effects of lubrication state of fasteners on anti-loosening performance, wear behavior and corrosion resistance were investigated through lateral vibration anti-loosening test and neutral salt spray test.Results showed that when the preload force was set to 76 kN, the residual preload force of non-lubricated fasteners was more than 95%of the initial preload force for 1 500 vibration times,and the anti-loosening performance was excellent.Meanwhile,the anti-loosening performance of dacromet plated fasteners would be greatly attenuated by applying lubricants.When the preload force was set to 76,93,110 kN, the remaining preload force after 1500 vibration of the lubricated fasteners was less than 8%of the initial preload force.When the preloading force was set to 110 kN, the average residual preloading force after 200 times of vibration of the lubricated fasteners was 76.19%of the initial preloading force, which was higher that at 76 kN and 93 kN, but the residual preloading force of the late surface was not much different.In the process of vibration, the solid friction of the thread surface was transformed into solid liquid friction, and the relative friction was greatly reduced.When there was no lubrication, the fasteners were not loose, and the coating damage was light.Furthermore, the coating could protect the substrate from salt spray corrosion by sacrificial anode method of zinc ion, while the lubricant would loosen the bolts and produce a large relative movement between nuts and threads.The friction could destroy the surface coating and expose the carbon steel substrate of the fastener, causing corrosion under the condition of salt spray.…”
Get full text
Article -
2013
The Analysis of Land Use and Climate Change Impacts on Lake Victoria Basin Using Multi-Source Remote Sensing Data and Google Earth Engine (GEE)
Published 2024-12-01“…Croplands increased from 6.51% in 2000 to 7.88% in 2020. The water surface area averaged 61,559 square km, which has increased since 2000 with an average rate of 1.3%. …”
Get full text
Article -
2014
Enhancing fieldwork productivity in subsurface characterization: advancements in data acquisition with MASW-DS
Published 2025-08-01“…Abstract The multichannel analysis of surface waves (MASW) method utilizes low-frequency surface waves to characterize the shallow subsurface layers. …”
Get full text
Article -
2015
Calibration of DEM Parameters and Microscopic Deformation Characteristics During Compression Process of Lateritic Soil with Different Moisture Contents
Published 2025-07-01“…Using Plackett–Burman design, critical factors significantly affecting axial compressive force—including surface energy, normal bond stiffness, and tangential bond stiffness—were identified. …”
Get full text
Article -
2016
A Study on the Morphology of Poly(Triaryl Amine)-Based Hole Transport Layer via Solvent Optimization for High-Performance Inverted Perovskite Solar Cells
Published 2025-07-01“…The contact area of the hole transfer layer with the surface aggregation is increased in reference to the rough surface, and the hydrophilicity of the PTAA layer is also increased. …”
Get full text
Article -
2017
Should Aerial Drones Replace Flux Chambers and Wind Tunnels to Sample Odorous Atmospheres Emitted by Area Sources?
Published 2025-03-01“…Moreover, these methods present lots of drawbacks: difficulty to place devices on a surface (without leaks on a solid surface or with acceptable floatability on a liquid source); difficulty for operators to place and move the device in different locations; necessity to have odourless flux air for inlet in the device, limitation in surface that is effectively sampled… So, without a clear method for sampling, without consensus about values obtained using FC and WT, the question of a paradigm shift using aerial drones is clearly posed to improve assessment of real emission rates from large area sources and their impact after dispersion. …”
Get full text
Article -
2018
A Highly Sensitive Silicon-Core Quantum Dot Fluorescent Probe for Vomitoxin Detection in Cereals
Published 2025-04-01“…A SiO<sub>2</sub>@QD nanotag with good dispersibility and a high fluorescence intensity was synthesized by combining a PEI interlayer on the surface of SiO<sub>2</sub> nanospheres. Utilizing the electrostatic adsorption of the amino group in PEI, CdSe/ZnS QDs were self-assembled on the surface of SiO<sub>2</sub> nanospheres. …”
Get full text
Article -
2019
Understanding the Role of Active Lattice Oxygen in CO Oxidation Catalyzed by Copper-Doped Mn<sub>2</sub>O<sub>3</sub>@MnO<sub>2</sub>
Published 2025-02-01“…Furthermore, XPS analysis was employed to quantify the average oxidation state (AOS) of Mn and the molar ratios of oxygen species, demonstrating that both surface-adsorbed oxygen and surface lattice oxygen act as reactive oxygen species in the catalytic reaction, playing a crucial role in CO oxidation. …”
Get full text
Article -
2020
The Methane Diurnal Variation and Microseepage Flux at Gale Crater, Mars as Constrained by the ExoMars Trace Gas Orbiter and Curiosity Observations
Published 2019-08-01“…We propose that these measurements may be largely reconciled by the inhibition of mixing near the surface overnight, whereby methane emitted from the subsurface accumulates within meters of the surface before being mixed below detection limits at dawn. …”
Get full text
Article