-
1441
Bubble Bursting and Drainage Characteristics at the Free Surface of a Liquid Pool with an Aerosol
Published 2020-01-01“…By comparing the bubble lifetime to the roll-up velocity and cap thickness, we showed that the increase of the liquid temperature thickened the cap at rupture and the increase of the air temperature thinned the cap. The addition of an aerosol increased the film roll-up velocity.…”
Get full text
Article -
1442
Second harmonic generation from bound-state in the continuum-hosted few-layers van der Waals metasurface
Published 2025-01-01“…Moreover, our design is highly thin and can be used for various linear and non-linear applications in optics. …”
Get full text
Article -
1443
In-situ restructuring of Ni-based metal organic frameworks for photocatalytic CO2 hydrogenation
Published 2025-01-01“…Herein, we report the photo-methanation activity of three isostructural, nickel-based metal organic frameworks incorporating additional niobium, iron, and aluminum sites, having demonstrated exceptional CO2 capture abilities from thin air in previous reports. The niobium version exhibits the highest performance, with a CO2 to CH4 conversion rate in the order of 750–7500 µmol*gcatalyst −1*h−1 between 180 °C and 240 °C, achieving 97% selectivity under light irradiation and atmospheric pressure. …”
Get full text
Article -
1444
Densification of ceria-based barrier layer for solid oxide cells at lower sintering temperatures: A review
Published 2025-01-01“…A key component in enhancing cell performance and extending lifetime is the thin and dense ceria-based barrier layer at the electrolyte and air electrode interface to avoid cell degradation during manufacturing. …”
Get full text
Article -
1445
3D Seismic Attribute Conditioning Using Multiscale Sheet-Enhancing Filtering
Published 2025-01-01“…In this study, we choose sheet-like structures as this concise structural representation, as faults are typically characterized by their thin and narrow profiles. Inspired by multiscale Hessian-based filtering (MHF) and its application on vascular structure detection, we propose a method called anisotropic multiscale Hessian-based sheet-enhancing filtering (AMHSF). …”
Get full text
Article -
1446
Effect of Ethyl Oleate Pretreatment on Drying of Ginger: Characteristics and Mathematical Modelling
Published 2013-01-01“…The drying rate curves showed that drying occurred in falling rate period and the drying times of pretreated ginger were shorter than those of untreated ginger. Thin-layer drying models such as Newton, Page, Modified Page, Henderson and Pabis, and Wang and Singh were evaluated based on statistical criteria. …”
Get full text
Article -
1447
An impermeable copper surface monolayer with high-temperature oxidation resistance
Published 2025-02-01“…The introduction of anchoring elements to reinforce Cu–O bonds enables the formation of an atomically thin barrier on the Cu surface, rendering it impermeable to O even at high temperatures (400 °C) while preserving its intrinsic conductivity. …”
Get full text
Article -
1448
Numerical Simulation of Rock Failure Process with a 3D Grain-Based Rock Model
Published 2020-01-01“…The model captured the rock fragmentation process near the wellbore due to buckling and spalling. Thin fragments of rock similar to onion skins were produced, as observed in laboratory breakout experiments. …”
Get full text
Article -
1449
Frugal method for extracting DNA from saliva suitable for low-budget labs and usable in PCR assays
Published 2025-01-01“…However, there are challenges associated with this process, including difficulty in finding small and thin veins, rigid veins due to aging, and individuals with phlebotomy aversion, especially children. …”
Get full text
Article -
1450
Influence of Error in Estimating Anisotropy Parameters on VTI Depth Imaging
Published 2016-01-01“…Thin layers in sedimentary rocks lead to seismic anisotropy which makes the wave velocity dependent on the propagation angle. …”
Get full text
Article -
1451
A Study on Surface Modification of Al7075-T6 Alloy against Fretting Fatigue Phenomenon
Published 2014-01-01“…The methods include deep rolling, shot peening, laser shock peening, and thin film hard coatings. The surface coatings techniques are comprising physical vapor deposition (PVD), hard anodizing, ion-beam-enhanced deposition (IBED), and nitriding.…”
Get full text
Article -
1452
High Quality GaAs Epilayers Grown on Si Substrate Using 100 nm Ge Buffer Layer
Published 2016-01-01“…We present high quality GaAs epilayers that grow on virtual substrate with 100 nm Ge buffer layers. The thin Ge buffer layers were modulated by hydrogen flow rate from 60 to 90 sccm to improve crystal quality by electron cyclotron resonance chemical vapor deposition (ECR-CVD) at low growth temperature (180°C). …”
Get full text
Article -
1453
Calibration Method for Confocal X-Ray Microanalysis with Polychromatic Excitation
Published 2015-01-01“…The experimental parameters of the sensitivity were obtained from depth profile analysis of several pure thin films. The calibrated confocal setup was used to quantify reference standards in order to validate the calibration procedure. …”
Get full text
Article -
1454
A New Interpretation for the Hot Corona in Active Galactic Nuclei
Published 2025-01-01“…This work attempts to provide a new interpretation for the hot corona in active galactic nuclei (AGNs). A thin parabolic magnetic reconnection layer, anchored at the innermost disk and extending along the boundary of the magnetic tower for a few tens of gravitational radii, serves as a hard-X-ray source above the disk. …”
Get full text
Article -
1455
Phase Composition, Surface Morphology, and Dielectric Properties of Poly(Vinylidene Fluoride)–Cobalt Ferrite Composite Films Depending on Thickness
Published 2024-12-01“…A more uniform microstructure and an increased electroactive phase in thin films result in increased permittivity, which is critical for PVDF-based sensors and energy devices.…”
Get full text
Article -
1456
Formation of SS316L Single Tracks in Micro Selective Laser Melting: Surface, Geometry, and Defects
Published 2019-01-01“…To fabricate complex parts with a fine resolution and smooth finish, micro selective laser melting (SLM) has been developed recently by combining three attributes: small laser beam spot, fine powder size, and thin layer thickness. This paper studies the effect of the micro-SLM process parameters on the single track formation of 316L stainless steel. …”
Get full text
Article -
1457
Stability Studies of Thiocolchicoside in Bulk and Capsules Using RP-HPTLC/Densitometry
Published 2013-01-01“…A new stability-indicating reversed-phase high-performance thin-layer chromatographic (RP-HPTLC) method for densitometric analysis of thiocolchicoside was developed and validated. …”
Get full text
Article -
1458
Arsenic Transfer from As-Rich Sediments to River Water in the Presence of Biofilms
Published 2016-01-01“…Control systems exhibited higher As mobility in water, in sulphate solution, and in weak acid medium and higher bioavailability in diffusive gradient in thin films (DGT) devices. Arsenic retained by the biofilm was equally distributed between extracellular and intracellular compartments. …”
Get full text
Article -
1459
Structure and Properties of Multiwall Carbon Nanotubes/Polystyrene Composites Prepared via Coagulation Precipitation Technique
Published 2011-01-01“…According to microscopy data, composite powder consists of the polystyrene matrix forming spherical particles with diameter ca. 100–200 nm, and the surface of MWNT is strongly wetted by the polymer forming thin layer with 5–10 nm thickness. Electrical conductivity of MWNT/PSt composites was investigated using a four-probe technique. …”
Get full text
Article -
1460
A Hybrid Power Series Artificial Bee Colony Algorithm to Obtain a Solution for Buckling of Multiwall Carbon Nanotube Cantilevers Near Small Layers of Graphite Sheets
Published 2012-01-01“…A hybrid power series and artificial bee colony algorithm (PS-ABC) method is applied to solve a system of nonlinear differential equations arising from the distributed parameter model of multiwalled carbon nanotube (MWCNT) cantilevers in the vicinity of thin and thick graphite sheets subject to intermolecular forces. …”
Get full text
Article