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Thermal Enhancement of Upconversion Luminescence in Negative-Thermal-Expansion Ho3+-Doped Yb2−xW3O12 Phosphors
The fluorescence intensity of lanthanide (Ln 3+ )-doped upconversion (UC) materials generally exhibits significant thermal quenching with increasing...
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Enhancement of Microstructural and Tensile Isotropy for Ti–6Al–4V and Ti–6Al–2Sn–2Zr–2Mo–2Cr Alloys Deposited with Wire Arc Additive Manufacturing and Interlayer Peening
AbstractThe wire arc additive manufacturing (WAAM) deposition of Ti–6Al–4V (Ti64) and Ti–6Al–2Sn–2Zr–2Mo–2Cr (Ti62222) alloys produce long columnar...
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Scintillation and dosimetric properties of Tb4O7-doped Ca2BO3Cl
We synthesized calcium borate chlorides (Ca 2 BO 3 Cl) with different amounts of Tb 4 O 7 (0.1, 0.5, 1.0%), and investigated photoluminescence,...
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Structural Design of SiCp/A356 Brake Discs Based on Multi-field Coupling and Material Characteristics
The structural design of the brake disc of urban rail trains, especially the design of the heat dissipation rib structure, affects the heat...
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High pressure suppression of plasticity due to an overabundance of shear embryo formation
High pressure shear band formation is a critical phenomenon in energetic materials due to its influence on both mechanical strength and...
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Improved response and recovery times of flexible screen-printed working electrode performance for hydrogen gas detection by copper oxide chitosan
This article presents a study on a non-invasive hydrogen gas sensor for detecting gastrointestinal disorders at room temperature based on...
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Enhancing the Impact Resilience of Subzero Composite Laminates by Novel Recycled Milled Hybrid Fillers
Composites reinforced with fibres have a high specific strength and are very rigid, making them useful in the energy, aerospace, and automotive...
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Design and performance of novel ZnO/CoS2 S-scheme heterostructure as a photocatalyst for Cr (VI) reduction and TC degradation and as an electrocatalyst for OER
In this study, we synthesized a novel ZnO/CoS 2 S-scheme heterojunction and used it as an electrocatalyst for the oxygen evolution reaction (OER) and...
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Unsupervised Machine Learning for Automatic Image Segmentation of Impact Damage in CFRP Composites
In this work, a novel unsupervised machine learning (ML) method for automatic image segmentation of low velocity impact damage in carbon fiber...
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Effect of bonding time on reliability of Cu/Sn-9Zn-30Cu/Cu solder joints for 3D packaging
Cu/Sn-9Zn-30Cu/Cu 3D packaging solder joints were prepared by transient liquid phase (TLP) bonding. The effect of bonding time on microstructure,...
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Simulation-Based DC and RF Performance Analysis of an Enhancement-Mode T-Gate Al0.15Ga0.85N/GaN/Al0.07Ga0.93N/GaN/Al0.05Ga0.95N MIS-HEMT Device on a GaN Substrate
This paper presents a metal–insulator–semiconductor high-electron-mobility transistor (MIS-HEMT) device, operating in enhancement mode, with a...
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A Random Pore Model Approach Towards Hematite to Iron Reduction by Carbon Monoxide: A Computational and Experimental Study
AbstractIn this work, the random pore model (RPM) is utilized for the kinetic study of hematite reduction to Iron with CO. This can significantly...
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Process study of ceramic membrane treatment for water treatment residuals from lake and reservoir water purification plants in severe cold regions
The cost of treating water purification plant water treatment residuals is high, with a low recovery rate and unstable effluent water quality,...
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Solution processed zirconium oxide dielectric thin films for electronic applications
Zirconium oxide is a promising dielectric material for electronic applications due to favorable properties such as large band gap and high dielectric...
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Stability of Ti-6Al-4V Mechanical Properties Across Laser Powder Bed Fusion Vendors and Platforms: Insights on Material Maturity
Adoption of laser powder bed fusion (L-PBF) as a trusted manufacturing process for conventional alloys like Ti-6Al-4V (Ti64) requires a mature...
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Sensor degradation in nuclear reactor pressure vessels: the overlooked factor in remaining useful life prediction
Sensor degradation poses a critical yet ‘often overlooked’ challenge in accurately predicting the remaining useful life (RUL) of nuclear reactor...
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Corrosion inhibition, long-term and adsorption mechanisms of humic acid on ADC12 aluminum alloy in oxalic acid solution
In order to inhibit the corrosion of ADC12 aluminum alloy caused oxalic acid in engine coolant, corrosion inhibitor technology is usually used...