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Phase-separated porous nanocomposite with ultralow percolation threshold for wireless bioelectronics
Realizing the full potential of stretchable bioelectronics in wearables, biomedical implants and soft robotics necessitates conductive elastic...
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Flexible silver nanorods/carbon fiber felt metacomposites with epsilon-near-zero property adjusted by compressive deformation
Epsilon-near-zero (ENZ) materials exhibit great potentials in the practical applications of sensors, electronic skin, and wearable devices, when they...
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Carbon nanotube/epoxy composites with low percolation threshold and negative dielectric constant
The tunability of negative dielectric constant value and its frequency dispersion determines the performance design and specific use of the...
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Predicting Percolation Threshold Value of EMI SE for Conducting Polymer Composite Systems Through Different Sigmoidal Models
Like electrical conductivity, the electromagnetic interference shielding effectiveness (EMI SE) of carbon-containing polymeric composites also goes...
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Properties of poly(lactic acid)/montmorillonite/carbon nanotubes nanocomposites: determination of percolation threshold
Incorporation of rigid nanoparticles is the most effective means of improving polymer properties. Montmorillonite (MMT) and multi-walled carbon...
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An in-depth insight at the percolation model and charge transport mechanism in La0.7Ca0.1Pb0.2Mn1-2xAlxSnxO3 manganite prepared by sol–gel route
In this work, we presented our results on the electrical and magnetoresistance characteristics of La 0.7 Ca 0.1 Pb 0.2 Mn 1-2x Al x Sn x O 3 (x equal to 0 and...
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Iron/epoxy random metamaterials with adjustable epsilon-near-zero and epsilon-negative property
Metamaterials with metal conductive phase always suffer from their high negative permittivity (epsilon-negative), the mechanism of negative...
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Highly Sensitive Flexible Strain Sensor Based on a Double-percolation Structured Elastic Fiber of Carbon Nanotube (CNT)/Styrene Butadiene Styrene (SBS) @ Thermoplastic Polyurethane (TPU) for Human Motion and Tactile Recognition
Conductive polymer composites based strain sensors have been widely investigated in recent years. However, the integration of a wide strain detection...
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Structure–Property Relationships in Polymer Nanocomposites
Polymer-based nanocomposites (PNCs) are generally composed of reinforcement lower than 100 nm and polymer matrixes holding them together. Carbon...
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Structure-property correlation of alumina/nickel composites for their mechanical and electrical properties
Al 2 O 3 /nickel (Ni) composites were fabricated via hot-press sintering at 1400 °C to investigate the effects of microstructure on their mechanical and...
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Effect of Carbon Black on the Strain Sensing Property of 3D Printed Conductive Polymer Composites
In this work, carbon nanotubes (CNTs) and carbon black (CB) filled thermoplastic polyurethane (TPU) composites (CNT/TPU and CB/CNT/TPU) were used to...
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Advanced modeling of conductivity in graphene–polymer nanocomposites: insights into interface and tunneling characteristics
In this work, the depth of the interphase in graphene polymer systems is determined by the properties of graphene and interfacial parameters....
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Electrical percolation and fluidity of conductive recycled mortar cement: graphite powder: recycled sand with addition of industrial waste carbon fiber
The use of recycled materials, such as the fine recycled aggregate made from concrete waste and carbon fiber (CF) product of industrial waste, for...
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Structure--property relationship and chemical durability of magnesium-containing borosilicate glasses with insight from topological constraints
The initial dissolution rate of a series of multicomponent glasses is studied in order to discuss the influence of increasing magnesium content in...
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Fundamentals of the Models and Spectroscopic Techniques
This chapter deals with the fundamental concepts of connectivity and the working of polymer composites along with the important theoretical models,...
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Low-angle grain boundary engineering based on texture control for enhancement of corrosion and fatigue resistance in 436L type ferritic stainless steel
Low-angle grain boundary engineering (LAGBE) which introduces a very high fraction of LAGBs in 436L type ferritic stainless steel was investigated...
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Compression-induced electrical percolation and enhanced mechanical properties of polydimethylsiloxane-based nanocomposites
In this work, a compression-induced percolation threshold was found when the thickness of polydimethylsiloxane (PDMS) nanocomposite samples was...
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Enhancing electrical characteristics and electromagnetic interference shielding effectiveness in thermoplastic elastomeric polymer blends by utilizing the selective distribution of conductive black
The selective distribution of filler within polymer blends presents a compelling advantage, notably manifesting as a reduced percolation threshold...
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Nonlinear “oddities” at the percolation of 3D hierarchical graphene polymer nanocomposites
The nonlinear rheology of a novel 3D hierarchical graphene polymer nanocomposites was investigated in this study. Based on an isotactic...
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The weakly negative permittivity with low-frequency-dispersion behavior in percolative carbon nanotubes/epoxy nanocomposites at radio-frequency range
As one of the basic component materials of metamaterials, natural negative dielectric constant (permittivity) materials have attracted more and more...
