Results 1 to 10 of about 166,893 (293)
Polymer Testing, 2023 The electric field distortion and charge accumulation in cable accessories are still challenges for high voltage direct current transmission (HVDC). Using silicone rubber (SR) based materials with nonlinear conductivity properties can ameliorate these ...
Wuxinchen Yang +3 more
doaj +3 more sources
Review of Nonlinear Conductivity Theory Research of Modified Composite Materials
IEEE Access, 2019 Nonlinear conductivity dielectric is widely used today to solve high energy discharge problems in many fields (such as spacecraft charging and motor insulation).
Chenyang Liu +5 more
doaj +3 more sources
Nonlinear Surface Conductivity Characteristics of Epoxy Resin-Based Micro-Nano Structured Composites
Energies, 2022 Nonlinear composite materials serve to homogenize electric fields and can effectively improve the local concentration of the electric field in power systems.
Ning Guo +6 more
doaj +3 more sources
A Clarification on Quantum‐Metric‐Induced Nonlinear Transport [PDF]
Advanced ScienceOver the years, Berry curvature, which is associated with the imaginary part of the quantum geometric tensor, has profoundly impacted many branches of physics.
Xiao‐Bin Qiang +4 more
doaj +2 more sources
Nonlinear thermal conductivity in gases
Lietuvos Matematikos Rinkinys, 2016 The nonlinear diffusion equation corresponds to the diffusion processes which can occur with a finite velocity. A.J. Janavičius proposed nonlinear equation which describes more exactly the diffusion of impurities in Si crystals in many interesting ...
Arvydas Juozapas Janavičius +1 more
doaj +2 more sources
Conductivity of higher dimensional holographic superconductors with nonlinear electrodynamics
Physics Letters B, 2018 We investigate analytically as well as numerically the properties of s-wave holographic superconductors in d-dimensional spacetime and in the presence of Logarithmic nonlinear electrodynamics. We study three aspects of this kind of superconductors. First,
Ahmad Sheykhi +2 more
doaj +4 more sources
Study on nonlinear conduction of PEDOT:PSS conducting polymer [PDF]
Benha Journal of Applied Sciences, 2021 In the present study, solid film of poly (3,4-ethylenedioxythiophene):polystyrenesulfonate, (PEDOT:PSS) has been prepared by casting its aqueous solution at room temperature and are characterized by using X-ray diffraction and differential scanning calorimeter.
R. Abd-Elghany +3 more
openaire +1 more source
Properties and Simulating Research of Epoxy Resin/Micron-SiC/Nano-SiO2 Composite
Energies, 2022 The dielectric behavior of insulations is a key factor affecting the development of anti-corona materials for generators. Epoxy resin (EP), as the matrix, is blended with inorganic fillers of micron SiC and nano SiO2 to investigate the effect of micro ...
Ning Guo +6 more
doaj +1 more source
Energies, 2022 Nonlinear resistive field grading materials are widely used in the electrical and electronic applications, and are usually researched based on the initial nonlinear conductivity characteristics of synthetic materials.
Yongsen Han, Feng Yang, Chenguang Zhao
doaj +1 more source
Analysis of All-Optical Generation of Graphene Surface Plasmons by a Frequency-Difference Process
Applied Sciences, 2022 The generation of graphene surface plasmons (SPs) by a frequency-difference nonlinear (NL) process caused by the interaction of two optical beams was experimentally demonstrated several years ago by measuring the differential reflectance of the probe ...
Rui Dias +2 more
doaj +1 more source