1,404 Result(s)
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Xu** Song
Characterization and Evaluation of Materials
Polymer Sciences
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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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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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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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Influence of Heat-setting Temperature on the Microporous Structure and Properties of PP/HDPE Bilayer Microporous Membranes
Due to the mechanical stability of PP layer, the PP/HDPE double-layer microporous membrane could be prepared at a higher heat-setting temperature than that of PE monolayer membrane. In this work, the effects o...
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Article
A perspective on optoelectronic devices based on halide perovskites
Halide perovskites demonstrate excellent optoelectronic characteristics such as large light absorption coefficients, long charge carrier diffusion lengths, and high charge carrier mobility. With these benefits...
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Article
Amine detection via PDMS swelling in CNT/PDMS strain sensors
The amine sensing is of critical importance in food safety, environmental protection, and national security. We herein report our novel approach to amine detection based on swelling parameters and strain senso...
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Article
Modulating cross-linked network structure of epoxy resin blends towards concurrently high intrinsic thermal conductivity and dielectric properties
High thermal conductivity (k) epoxy resin (EP) composites are widely used in electronic devices and power equipment where timely heat dissipation is urgently desirable. However, achieving a balance between high-k...
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Enhanced thermal, mechanical, and optical properties of cellulose nanocrystal embedded cyclic olefin copolymer composite film
In the current study, cellulose nanocrystal (CNC) reinforced cyclic olefin copolymer (COC) composite film was fabricated via spin-coating. For the application to the transparent and flexible substrate, the phy...
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Article
Optimization of the structure and morphology of monoclinic phase nanoscale zirconium dioxide
Monoclinic zirconia (m-ZrO2) with the remarkable advantages of high hardness, excellent chemical stability, and heat insulation is widely used in electronic products, catalytic, and refractory materials. Here, we...
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Article
Structural evolution of anodized TiO2 nanotubes and their solar energy applications
TiO2 is one of the most important materials in modern industrial societies because of its outstanding chemical and electrical properties. Many properties of TiO2, including its charge transport behaviors, grain b...
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High-throughput synthesis of binary Al–Mn alloys by directed energy deposition with improved accuracy of composition adjustment
Directed energy deposition (DED) provides the possibility of high-throughput synthesis by controlling the multi-channel powder feeders. However, the compositional accuracy of the targeted alloy is of concern d...
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Examining the combustion hazards of polyacrylonitrile-based stabilizing fiber insulation with cellulose adhesive
Numerous studies are exploring methodologies to enhance flame resistance and minimize the emission of toxic gases and chemicals from building materials in the event of a fire, aiming to mitigate risks and save...
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Article
Sodium alginate hydrogel toughened by guar gum for strain sensors
Hydrogel is a research hotspot in the field of polymer materials and has great application value in many fields, such as wearable devices. However, the mechanical properties of hydrogel limit its application r...
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Article
Corrosion fatigue life prediction method of aluminum alloys based on back-propagation neural network optimized by Improved Grey Wolf optimization algorithm
In order to improve the accuracy of the corrosion fatigue life prediction model for the 7050 aluminum alloy, this study presents a corrosion fatigue life prediction model based on back-propagation (BP) neural ...
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Article
Electrospinning and electrospraying of polybutylene succinate/esterified cellulose nanofibril composites
Cellulose nanofibrils (CNF) were esterified using long-chain fatty acid chlorides (octanoyl chloride, lauroyl chloride, and palmitoyl chloride) and composited with a biodegradable polymer, polybutylene succina...
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Article
Mechanic performance of phosphoric acid-based geopolymer cured in an open environment
Phosphoric acid-based geopolymer (PGEO) belongs to acidic material and has many applications in environmental disposal. The curing method has an important impact on the mechanic performance of geopolymers, the...
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Article
Tailoring microstructure and mechanical anisotropy of laser-MIG hybrid additive manufacturing TC11 titanium alloy through solution aging treatment
The mechanisms of microstructure transformation and mechanical anisotropy of laser-MIG hybrid additive manufacturing TC11 titanium alloy after solution aging treatment are investigated. In this paper, differen...
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Article
In situ electron microscopy revealing dynamic structure–function relationship of heterogeneous catalyst
Transmission electron microscopy (TEM) facilitates the direct observation of individual catalytic materials with atomic-level spatial resolution, offering crucial structural insights into catalyst performance....
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Preparation and dielectric performance investigation of PVDF-based nanodielectrics with moderately cross-linked structures
The modification of BT ceramic particles was achieved using hydrogen peroxide and vinyltriethoxysilane, resulting in the production of core–shell-structured nano-materials (VTS@BT). Upon initiation, moderately...
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Article
Effect of nanometer zinc oxide and processing technology on the properties of antibacterial composites
With the increasing concern for health and safety, it is crucial to investigate how antibacterial agents demonstrate high antibacterial activity in two-phase blend systems. In this study, we prepared antibacte...
