5,853 Result(s)
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Xu** Song
Characterization and Evaluation of Materials
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Article
Fabrication and properties of biodegradable poly (butylene succinate) composites by regulating the dispersed oyster shell powder with the silane coupling agent
This work aims to evaluate the influence of the incorporation of oyster shell powder (OSP) on the mechanical properties, thermal performance and crystallization behavior of green poly (butylene succinate) (PBS...
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A Study of the Influence and Mechanism of Alumina Ceramic Powder on the High-Temperature Strength of NaCl–Na2CO3 Cores in Die-Casting Production
Water-soluble salt core materials have high bending strength at room temperature. During high-pressure casting, water-soluble salt cores must withstand high temperatures and impact loads. To obtain a composite...
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Article
Effect of Cu do** on structure, morphology, and microwave absorption performance of MnO2
Do** is an effective method to modify the physical and chemical properties of materials by altering their local lattice structure and electronic structure. Herein, manganese dioxide (MnO2) was modified with Cu,...
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Dependence of Mechanical Behavior of Adhesive-Bonded Hybrid Multi-materials on the Properties of Base Materials
Currently, automotive and wind-energy-generation industries worldwide are facing issues in achieving lightweight efficiency and meeting enhanced safety standards. Multi-materials are increasingly being adopted...
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Article
CuxO decorated Ti3C2Tx MXene composites for non-enzymatic glucose sensing with large linear ranges
Ti3C2Tx MXene/CuxO composites were prepared by acid etching combined with electrochemical technique. The abundant active sites on the surface of MXene greatly increase the loading of CuxO nanoparticles, and the s...
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Article
Microstructure and interfacial behavior of SiCp/6061 aluminum matrix composite joined by laser welding with filled TixSi powder
SiCp/Al matrix composites exhibit excellent thermal and mechanical properties, making them highly desirable in aerospace, automobile, and electronics industries. However, a drawback arises during the welding proc...
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Electrochemical Detection of Pb(II) Ions in Aqueous Solution by Carbon Nanospheres Modified Boron-Doped Diamond Electrode
In this paper, a sensor using carbon nanospheres modified boron-doped diamond (CNs/BDD) electrode for detecting heavy metal ions rapidly in aqueous solution is studied. The CNs/BDD electrode is characterized s...
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Article
Soft ionization mechanisms in flexible µ-tube plasma—from FµTP to closed µ-tube plasma
In order to find an explanation for the mechanism in a plasma operated with an alternating voltage, or rather a square wave voltage, such a plasma was investigated. It was found that Penning ionization, charge...
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Article
Retraction Note: Designing of CuS growing on Bi2WO6 nanosheet heterostructures based on a photoelectrochemical aptasensor for detecting ofloxacin
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Article
Synthesis of High-Performance YAG:Ce Phosphor Powder with Low Sintering Temperature and YAG:Ce-Doped Bi-B Glass by a One-Step Method
Ce-doped yttrium aluminum garnet (Ce:YAG) phosphor powder was synthesized with a precursor reaction at room temperature. The YAG phase appeared after sintering the precursor powder at 800°C, and the intermedia...
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Article
Spheroidization of Sulfide in Sulfur Bearing Steels by Oxygen: An Experimental and First-Principle Investigation
The morphology of single-particle manganese sulfide (MnS) in sulfur bearing steel without oxygen is polyhedral, while it is spherical in the steel containing 70 ppm oxygen. Oxygen can dissolve in MnS to form o...
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Article
Na3Zr2Si2PO12 solid electrolyte with Bi2O3 as sintering aid for solid-state sodium batteries
Improving the density of Na3Zr2Si2PO12 (NZSP) solid electrolyte is crucial for its application in solid-state sodium batteries. Here, bismuth oxide with low melting point has been evaluated as a sintering aid for...
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Article
Graphene-Based Metamaterial Absorber with Perfect Multi-band Absorption
In this paper, we propose an absorber with adjustable single-layer graphene multi-band perfect absorption, which has the advantages of simple structure, polarization insensitivity, tunability, multi-band absor...
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Article
Open AccessColorimetric sensor to monitor the temperature with in situ synthesized silver nanoparticles embedded in carboxymethyl cellulose metallogel
A colorimetric sensing platform based on carboxymethyl cellulose-silver nanoparticles (CMC-AgNPs) metallogel was proposed to monitor the temperature history and quality of perishable products stored at low tem...
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Article
Advances in D-dimer testing: progress in harmonization of clinical assays and innovative detection methods
The D-dimer is a sensitive indicator of coagulation and fibrinolysis activation, especially valuable as a biomarker of intravascular thrombosis. Measurement of plasma D-dimer levels plays a crucial role in the...
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Article
The Effect of Dynamic Strain Aging on Strengthening of AA5754 Aluminum Alloys: Theoretical and Numerical Approaches
A constitutive model for face-centered cubic structured materials considering the characteristics of dynamic strain aging and its effect on the material behaviors is developed by introducing an extra stress co...
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Article
Effect of ultrasonic rolling on the fatigue performance of laser-welded TC4 titanium alloy joints
To improve the fatigue performance of laser-welded TC4 titanium alloy joints, ultrasonic rolling processing (USRP) is employed herein. Multiple passes of USRP (viz., one, three, and five) are conducted using a...
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Article
Research on a New Power Window Weighted Digital Image Correlation for Accurate Measurement
Digital Image Correlation (DIC) is a widely employed full-field measurement technique in the realm of experimental mechanics. Nevertheless, mitigating measurement errors, particularly in fields with large stra...
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Article
Deep Fundamental Diagram Network for Fast Pedestrian Dynamics Estimation
How to effectively guide occupants to use different evacuation routes under fire situations is the key to improving fire safety and ensuring successful evacuation. Evacuation analysis for fire safety in survei...
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Article
Insight on the Electronic, Elastic and Thermal Properties of Au-Al Intermetallic Compounds Based on First-Principles Calculations
This study investigates the structural stability, electronic structure, and elastic and thermodynamic properties of Au-Al intermetallic compounds (IMCs) using first-principles calculations based on density fun...
