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Cu2O-Enhanced Back Surface Field Empowers Selenium-Based TiO2/Sb2Se3 Thin Film Solar Cells to Achieve Efficiency over 32%
AbstractAntimony (Sb) chalcogenides, particularly antimony selenide (Sb 2 Se 3 ), have gained attention as promising semiconductor materials in order to...
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Prediction of temperature field in machined workpiece surface during the cutting of Inconel 718 coated with surface-active media
The heat generated and accumulated on the machined surface of an Inconel 718 workpiece causes thermal damage during the cutting process....
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Predictive model of surface roughness in milling of 7075Al based on chatter stability analysis and back propagation neural network
Accurate prediction of the machining quality such as the surface roughness is one of the main objectives of the intelligent manufacturing research....
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Effect of Artificial Electric Field Surface by Wave-Driven Triboelectricity on Anti-Bioadhesion for Riser Protection
Biofouling has been a persistent problem in marine riser system, resulting in energy waste and equipment damage. In this study, a kind of water...
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On the behavior of prolate spheroids in a standing surface acoustic wave field
The active manipulation of particle and cell trajectories in fluids by high-frequency standing surface acoustic waves (sSAW) allows to separate...
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Finite Difference Analysis of the Unconnected and Connected Back-to-Back Geogrid Soil Walls Subjected to Self-Weight and Railway Loading
This paper evaluates the back-to-back MSE (BBMSE) walls’ performance under the action of self-weight and railway loading. To reach this aim, the...
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Skin Friction from Surface Pressure Visualizations
This chapter discusses extraction of a skin friction field from a surface pressure field, which is particularly relevant to global surface pressure...
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Mathematical modelling of a novel heterojunction SIS front surface and interdigitated back-contact solar cell
In this paper, we propose the design and fabrication of a novel heterojunction semiconductor–insulator–semiconductor (SIS) front surface and...
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Does back cooling improve human thermal comfort in warm environments? A device for heat conduction by the semiconductor Peltier effect
The hot environment and the metabolic heat of commuting in summer caused individual overheating and intense thermal discomfort. Local cooling...
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Prediction of Back Break Using Sensitivity Analysis and Artificial Neural Networks
Back break is a negative event produced during blasting operation, which cannot be avoided completely. Large quantity of potential waves released in...
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Surface Physics
Scientific interest in surface physics began very early with the XVIII century efforts trying to explain surface tension and capillarity. Molecules...
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Analytical model development of surface potential, electric field, and subthreshold swing for junction-less GaN FINFET, for next generation RFIC application
In this work, a Junction-less GaN FINFET has been proposed and we have analyzed Electrical parameters. Junction-less GaN FINFET proposed here does...
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Asymmetric bias-tunable surface adhesion of semiconductor nanofilms
Electrically tunable surface adhesion is of vital importance for ubiquitous microelectromechanical systems, and is normally symmetric to the applied...
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PIV analysis of wake characteristics of slanted-back Ahmed bodies: effect of leading-edge shape
This study experimentally investigates turbulent flow separation around a slanted-back Ahmed body with different leading edge configurations [rounded...
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Effect of the surface micro-structures on strength and flow field for CVD diamond coated micro grinding tools: FEM approach
The CVD diamond micro-grinding tool highly promising for micro-scale high accuracy machining. To improve the lubrication and chip removal performance...
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Influence of vehicle back shape on wheel-vehicle aerodynamic interactions: a model study
The influence of vehicle back shape on wheel-vehicle aerodynamic interactions is investigated in a model situation. A pair of D-shaped obstacles is...
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Back-Analysis of a Debris Slope through Numerical Methods and Field Observations of Slope Displacements
Back-analysis of a landslide-prone site is often felt required to estimate the physical and geo-mechanical parameters of geo-materials present in it....
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Influence of Retained Zone Width on the Behaviour of Back-to-Back Mechanically Stabilized Earth Walls upon Rainwater Infiltration
The use of back-to-back mechanically stabilized earth walls (MSE) for highway ramps and bridge approaches has gained wide popularity due to their...
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Field surface roughness levelling of the lap** metal surface using specular white light
For robotic machining, accurate and automatic inspection of finished surface is necessary for implementation in the site lap** process. Modern...
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Intelligent back analysis using clonal selection algorithm in calculating equivalent top loading curve using O-cell test data
The bearing behaviour of larger-diameter piles significantly influences the performance of subway station construction using the pile foundation...