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5121
Cobalt Effect on the Growth of Cadmium Oxide Nanostructure Prepared by Spray Pyrolysis Technique
Published 2021-06-01“…Structural parameters represent lattice spacing, crystallite size, lattice parameter and dislocation density. Homogeneous surfaces and regular distribution of atoms were showed by atomic force microscope (AFM) with 1.03 nm average roughness and 1.22 nm root mean square roughness. …”
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5122
Block Volume Estimation from the Discontinuity Spacing Measurements of Mesozoic Limestone Quarries, Karaburun Peninsula, Turkey
Published 2014-01-01“…Discontinuity spacing measurements made at the Mesozoic limestone quarries in Karaburun Peninsula were used to estimate the average block volumes that could be produced from them using the suggested methods in the literature. …”
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5123
Experimental study on time-frequency characteristics of self-excited pulsed jet striking force in self-absorbing annular-air fluid type
Published 2025-04-01“…The test results show that: the time-frequency of the self-absorbing pulse jet striking force generated by the device is mainly concentrated in the frequency band from 30 Hz to 50 Hz, the cavity length has a greater influence on the energy distribution of the self-absorbing pulse jet striking force, when the cavity length is 18.6 mm, the self-absorbing pulse jet striking force has the largest energy density, the energy distribution of the three-dimensional surface of the existence of obvious peaks, the jet pulsation is the best effect; the time-mean value and fluctuation of the striking force of self-absorbing pulse jet The time-averaged value, fluctuation size, frequency and total energy of the self-priming pulsed jet striking force increase with the increase of the working pressure, the larger the working pressure is, the higher the peak value of the wave peak of the three-dimensional surface of the energy distribution of the self-priming pulsed jet striking force is, the better the pulsation effect of the jet is; with the increase of the peripheral pressure, the self-priming pulsed jet striking force decreases in energy density, and the pulsation effect of the jet deteriorates, and the energy of the jet is drastically reduced in the case of the peripheral pressure is larger than 0.1 MPa, and the decrease is 47%. …”
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5124
Limitations in the use of atmospheric CO<sub>2</sub> observations to directly infer changes in the length of the biospheric carbon uptake period
Published 2025-07-01“…However, even after separating the contribution of transport IAV, the estimates of surface changes in CUP by previous studies are not likely to provide an accurate magnitude of the actual changes occurring over the surface. …”
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5125
Ability of x‐ray computed tomography to resolve critical flaw size in laser‐based, paste stereolithography ceramic printing of alumina
Published 2024-09-01“…The fracture surfaces indicate that flaws causing failure are larger than that of the critical flaw size (∼300 µm), but fracture surfaces do not show definitive features compared to traditionally made ceramics. …”
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5126
Noise Mitigation of the SMOS L1C Multi-Angle Brightness Temperature Based on the Lookup Table
Published 2025-07-01“…The proposed method develops a multi-angle sea surface TB relationship lookup table, enabling the mapping of SMOS L1C multi-angle TB data to any single-angle TB, thereby averaging to the measurements to reduce noise. …”
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5127
Response of Subsurface Chlorophyll Maximum Depth to Evolution of Mesoscale Eddies in Kuroshio–Oyashio Confluence Region
Published 2024-12-01“…The SCMD was positively correlated with the intensity of the eddies and sea surface temperature, and was negatively correlated with the depth of the mixed layer. …”
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5128
Performance of RIS-Secured Short-Packet NOMA Systems With Discrete Phase-Shifter to Protect Digital Content and Copyright Against Untrusted User
Published 2025-01-01“…On this foundation, we derive closed-form expressions for the average block-error rate (BLER) to analyze the performance of trustworthy users as well as the average secure BLER to quantify the secure performance when untrustworthy users wiretap trustworthy users’ information using successive interference mechanisms. …”
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5129
Analysis of the epidemiological characteristics and environmental influencing factors of mycoplasma pneumonia in Wuhan, China based on multi-source spatiotemporal data
Published 2025-01-01“…At the same time, GAM’s ${R}^{2}$ value is 0.71, and the regression parameters show a significant positive correlation between population density(0.488), average GDP(0.351), total GDP(0.198), NO2(0.368), average building height(0.268), and the proportion of impervious surfaces(0.482) with street-level case density. …”
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5130
SOLPS-ITER simulations to study the impact of aspect ratio on edge fueling neutrals in tokamaks
Published 2025-03-01“…This poloidal angle averaged 44 % increase for the aspect ratio 2.8 case compared to the MAST geometry on the lower HFS is linked to an increase in the poloidal surface-integrated particle fluxes (1/s) towards the inner divertor.…”
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5131
Transport of (Micro)plastic Within a River Cross-Section—Spatio-Temporal Variations and Loads
Published 2024-12-01“…A total of 198 plastic particles were detected, averaging 3.67 particles per hour, with a mean microplastic load of 0.03 ± 0.027 particles per cubic metre. …”
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5132
The Forces Driving Streaming in the Presence of Scatterers Mimicking the Blood Cells and the Contrast Agents
Published 2019-11-01“…Velocity was estimated from the averaged Doppler spectrum obtained from originally developed pulsed Doppler flowmeter. …”
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5133
Numerical Modeling of the Severe Cold Weather Event over Central Europe (January 2006)
Published 2010-01-01“…The temperature, winds, surface pressure and the geopential heights at 500 hPa reveal that the cold wave development associates with the southward progression of a high pressure system and cold air advection. …”
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5134
Influence of Geometric Parameters on Intake Performance of 3D Ramp-Type Scramjet Inlet
Published 2024-01-01“…The overall tendency of intake performance from the response surfaces was compared to observation from OFAT analysis. …”
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5135
Injection Of air control of propeller performance
Published 2025-12-01“…On the basis of solving the Reynolds averaged equation and the volume fraction equation, a numerical model of the propeller in a water air mixed fluid was established using the sliding mesh technique. …”
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5136
Assessing the effects of fjord geometry on Greenland tidewater glacier stability
Published 2024-01-01“…Measuring calving rates directly is challenging and thus we developed an averaged von Mises stress state at the glacier terminus as a calving rate proxy that can be estimated from surface velocities, ice thickness, a terminus position and subglacial topography. …”
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5137
Irrigation frequency effects on Prizm zoysiagrass establishment from sprigs
Published 2024-12-01“…Prizm zoysiagrass establishment was unaffected by irrigation frequency and averaged 40% turfgrass coverage after 21.6 and 27.3 days in run A and run B, respectively. …”
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5138
Thermal regime in the troposphere, stratosphere, and mesosphere of the northern polar zone in 1979–2019
Published 2021-12-01“…N) during 1979–2019 were studied using the data on average monthly air temperatures at the nodes of a regular geographical grid of 1? …”
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5139
A simple solvent-based sintering method for fabricating hierarchal porous UHMW polyethylene structures for high solar reflectivity and sub-ambient cooling
Published 2025-07-01“…Fabricated ultra-high molecular weight polyethylene (UHMWPE) surfaces exhibit an Rsolar̅ of 93 %, thermal conductivity of 0.1417 W/mK and an average sub-ambient cooling performance of ∼4.7 °C when exposed to direct sunlight. …”
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5140
Distribution and population growth of Eurasian beaver (Castor fiber Linnaeus, 1758) in Bosnia and Herzegovina 10 years after reintroduction
Published 2016-12-01“… Beaver is a semiaquatic mammal which inhabits suitable watercourses and water surfaces covered by rich vegetation of woody and herbaceous species. …”
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