1,041 Result(s)
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Article
Ji** Ma
Characterization and Evaluation of Materials
Classical Mechanics
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Article
Influence of Cathode Materials on the Characteristics of Lithium-Ion Battery Gas Generation During Thermal Runaway
Gas generation of Lithium-ion batteries(LIB) during the process of thermal runaway (TR), is the key factor that causes battery fire and explosion. Thus, the TR experiments of two types of 18,650 LIB using LiFe...
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Preparation and electromagnetic absorption properties of silver-decorated polystyrene with frequency-selective surfaces
In this paper, silver plating of PS microspheres using chemical plating method to prepare Ag@PS composite microspheres, the purpose is to achieve good absorbing performance. The phase composition, microstructu...
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Preparation, characterization and scale inhibition performance of carboxymethyl ficoll
Carboxymethyl Ficoll (CM-Ficoll) has attracted wide attention in various areas such as cell isolation and pharmaceutical slow-release. However, the preparation especially the precise control of carboxymethyl d...
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Correction: Core–shell CoTiO3@MnO2 heterostructure for the photothermal degradation of tetracycline
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Analysis of a cracked harmonic substrate under a rigid punch
The study of the mechanical action between a punch and a cracked substrate has some theoretical guidance for the material protection. So the coupling problem of a cracked semi-infinite harmonic substrate under...
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Multi-scale synergistic regulation of hierarchical porous Ni@NiSe cathodes with low voltage gap, high capacity and long-term cycling stability in Li–CO2 battery
The Li–CO2 battery often suffers from high overpotential and limited capacity due to the challenges associated with the adsorption of Li+ and CO2 and the decomposition of Li2CO3. Herein, hexagonal rich-stepped Ni...
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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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Antioxidative ultrafast light-driven poly(N-isopropylacrylamide) hydrogel actuator enabled by (3-aminopropyl)triethoxysilane-modified MXene and polyvinyl alcohol
Develo** hydrogel actuators with excellent driving performance and extended lifespan remains challenging. Ti3C2Tx MXene, as a two-dimensional nanomaterial with a unique layered structure, has attracted widespre...
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Effect of varied initial dislocation densities on the anisotropic behavior of creep-aging in Al–Cu–Li alloy
Accurate forming predictions for the third-generation Al–Cu–Li alloys challenged by anisotropic creep-aging (CA) behavior. The creep-aging anisotropic behavior of Al–Cu–Li alloys with different initial disloca...
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AIE-based UiO-66/TiO2:fast response toluene detection and photocatalytic degradation
At present, it is difficult to realize an effective integration of both the detection and removal of volatile organic compounds (VOCs). Herein, we propose a two-step strategy to design a new type of heterostru...
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The Biosafety of Periodontal Ligament Fibroblasts Induced by Cold Atmospheric Plasma in vitro: Cytotoxicity, Genotoxicity and Mechanisms
Cold atmospheric plasma (CAP) has been reported as a promising technique in dentistry. The biosafety and mechanisms on periodontal tissue are especially important in clinical practice. This study aims to evalu...
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A Vision-Based Displacement Measurement Method of Wind Turbine Blades in Biaxial Fatigue Testing
This paper introduces a vision-based displacement measurement method for wind turbine blades in biaxial fatigue testing. Instead of relying on existing strain data, this method collects displacement data to co...
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Recent progress of aluminum alloys and aluminum matrix composites produced via laser powder bed fusion: a review
Al alloys and aluminum matrix composites (AMCs) are characterized by high specific strength, high specific modulus, and low density. As one of the most promising advanced lightweight materials, Al alloys and A...
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Effect of Mn–Nd co-do** on structure, magnetism, and electrochemistry of cobalt ferrite
Cobalt ferrite nanoparticles co-doped with Mn–Nd elements were fabricated by easy co-precipitation, in which the Mn content was fixed to 0.2 and only the Nd content was changed, and the caused changes of struc...
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Review on two-dimensional metal–organic frameworks for biological sensing: current challenges and new frontiers
The development of analytical chemistry relies on the ability for rapid and accurate determination of the substances and molecules. To date, tremendous efforts have been made to explore chemical and biological...
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Regulation pore size distribution of FAU deposited by Ag-oxide nanoparticles with F anions corrosion for the adsorption of CH3I
Gaseous iodine compounds especially radioactive iodine compounds such as \(\hbox {CH}_{3}\hbox {I}\) ...
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Damage Recognition of Acoustic Emission and Micro-CT Characterization of Bi-adhesive Repaired Composites Based on the Machine Learning Method
Bi-adhesive repair method is one of several repair technologies that use the adhesive bonding approach for patch-repaired composites. However, these repairs are subject to matrix-cracking and interface debondi...
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Stabilized CsPbBr3 quantum dots in flower-like LYH matrix for high-performance white light-emitting diodes
Perovskite quantum dots (QDs) possess remarkable luminescent properties, making them highly promising for optoelectronic devices. However, their industrial applications are limited due to their poor stability ...
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Dissimilar friction stir welding of 2219-T8 and 2195-T8 aluminum alloys for fuel tanks: part II—effect of multi-pass repair welding
During the fabrication of fuel tanks by adopting friction stir welding (FSW), welding defects were almost unavoidable. The multi-pass repair FSW is the preferred repair welding technique for fuel tanks. Howeve...
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Analysis of GaN crystal growth mechanism in liquid-phase epitaxial Na-flux method
The liquid-phase epitaxial growth (LPE) of GaN crystals on the MOCVD-GaN substrate using the Na-flux method was investigated under various growth times, 30, 60, 100, and 150 h. The morphology properties of as-...
