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5,197 Result(s)
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Article
Cascade Control Method for Conducting Hybrid Simulation with Stiff Specimens
Hybrid simulation is an innovative method that combines an analysis model of a structural system with physical tests of one or more substructures. The analysis model is typically a finite element analysis (FEA...
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Article
Stress–Strain Characteristics of Intergranular Liquid Film in High-Silicon Aluminum Alloys
The structure of “Si-liquid film-Si” was constructed by simulating the semi-solid structure of high-silicon Al alloys, and the effects of temperature and thickness on the stress–strain characteristics of Al–Si...
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Article
Tailoring the Microstructure and Mechanical Properties of Ta-Alloyed AlCoCrFeNi High-Entropy Alloys
Laves phase-reinforced high-entropy alloys (HEAs) have drawn widespread interest due to their excellent mechanical performance at room/elevated temperatures. In this work, we prepare a few (AlCoCrFeNi)100-xTax (x
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Article
Nonlinear Mechanical Behavior of Glass Fiber/ Epoxy Resin Composite Under Medium and Low Strain Rates Loading
The necessity to design composite building structures that are both safe and reliable has prompted the academic community to delve into the investigation of the bearing capacity of composite materials and fore...
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Article
Effect of Bricks-and-Mortar Architecture on Fracture Behavior of SiCp/Al Composite: A Finite Element Analysis
The metal-matrix composites (MMCs) with biomimetic bricks-and-mortar architectures have been experimentally demonstrated to exhibit excellent strength-ductility match. Here, biomimetic bricks-and-mortar archit...
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Article
Ultrasensitive electrochemical immunosensor based on Fe3O4@g-C3N4 nanocomposites for detection of TCM root-rot early warning biomarker - zearalenone
Root rot is a highly infectious disease in traditional Chinese medicine (TCM) that spreads quickly and significantly affects the yield and quality of TCM. Therefore, there is an urgent need for accurate and co...
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Article
The core–shell structure ZIF-67/MIL-101 (Fe)-modified carbon paper electrode: high sensitivity and selectivity for the determination of baicalin
Baicalin (Bn) is one of the flavonoids with various biological activities, and its accurate determination is of great significance to clinical medicine. The new “MOF-on-MOF” materials have a broad application ...
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Article
Anisotropic Inverse Spin Hall Effect Observed in Sputtering Grown Topological Antiferromagnet Mn3Sn Films
Recent theoretically predicted strong anisotropic spin Hall effect (SHE) or inverse SHE (ISHE) in chiral antiferromagnetic compounds Mn3X (X = Ge, Sn, Ga, Ir, Rh, and Pt) could potentially expand the horizons of ...
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Article
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, shear strength, and fracture surfaces of the solder joints was ...
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Article
The high-temperature oxidation behavior and mechanism in a powder metallurgy Ni-based superalloy featuring δ-Nb3Al addition
Incorporating strengthening phase with a higher thermal stability than traditional L12-ordered Ni3Al phase offers a promising avenue for develo** the next-generation Ni-based superalloys. In this study, a powde...
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Article
Study on Stress Corrosion Cracking of X100 Pipeline Steel in NS4 Solution
The X100 pipeline steel is classified as a type of high-strength, low-alloy steel that is mostly used in the construction of pipelines designed for the extensive transit of natural gas and oil. Although X100 s...
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Article
Pickering emulsion to the construction of spherical nAl/PVDF complexes with excellent thermal properties
Non-uniform mixing of nano-aluminum powder (nAl) with polyvinylidene difluoride (PVDF) affects its thermal properties. Spherical nAl/PVDF complexes were prepared using the Pickering emulsion. Tricosafluorodode...
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Article
Fluorescent DNA tetrahedral probe with catalytic hairpin self-assembly reaction for imaging of miR-21 and miR-155 in living cells
A CHA-based fluorescent DNA tetrahedral probe (FDTp) has been designed to detect the microRNAs miR-21 and miR-155 sensitively and specifically in living cells. The design consisted of functional elements (H1,...
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Correction: The influence of boron microalloying on the microstructural and mechanical properties of Ni-Mn-Sn-Gd shape memory alloy
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Article
Low-Temperature Oxidation of Diesel Particulate Matter Using Dielectric Barrier Discharge Plasma
The oxidation behavior of actual diesel particulate matter (DPM) prepared from diesel combustion was studied using a dielectric barrier discharge (DBD) reactor. The primary oxidation temperature (T30 at which 30%...
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Article
Improved High Frequency Soft Magnetic Properties in FeSiBCuNb Nanocrystalline Alloys Induced by Additional Low Magnetic Field Annealing
Fe-Si-B-Cu-Nb nanocrystalline alloys have been commercially applied at power electronics. However, few research works are focused on improving high-frequency magnetic properties in the alloys. In this paper, t...
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Article
Effect of Pulse Current Treatment on Anode Corrosion and Discharge of AZ91 Magnesium Alloy
Aqueous Mg-air batteries are currently facing issues with self-corrosion and hydrogen evolution at magnesium alloy anodes. Reducing self-corrosion and improving the discharge performance of magnesium alloys ha...
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Article
Effects of In addition on the properties of Sn–4Ag–0.5Cu–3Bi–0.05Ni solder
Minor In (0, 0.5, 1, 2 wt%) was doped into the Sn–4Ag–0.5Cu–3Bi–0.05Ni (SACBN) solder to investigate the effects of In on the melting characteristics, wettability and micro-hardness of the SACBN-based solder. ...
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Article
Wood-based oxidized cellulose microtube hydrophobic thermal insulation foam
The carbon dioxide emissions caused by heat transfer have become one of the largest sources of carbon dioxide emissions. Reducing greenhouse gas emissions caused by heat conduction have become an urgent proble...
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Article
Molecular dynamics study on nanogrinding behavior of lamellar heterostructure gallium nitride
Lamellar heterostructures containing gallium nitride (GaN) have excellent photoelectric properties and also play an important role in lighting, the quantum field, and other fields. Exploring the nanoscale proc...