Results 81 to 90 of about 3,272,174 (382)
Polymer Strength Prediction Model Based on Dielectric Constant
Advances in Polymer TechnologyTo reveal the relationship between the dielectric constant and mechanical strength indices of polymer grouting materials, 40 groups of specimens with different densities were designed and prepared in the laboratory.
Meili Meng +3 more
doaj +1 more source
International Journal of Polymer Science, 2016 The electric performance of the PA66/PVDF blends filled with various amount of copolymer synthesized from vinyl acetate-maleic anhydride (VAMA) was investigated.
Rui Li +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study compares the mechanical properties of Inconel 718 with two newly developed compositionally complex alloys (CCAs). Inco‐like‐H alloy demonstrates significantly improved wear resistance, surface finish, and hardness, notably at high temperatures. This CCA requires no heat treatment and is well suited for additive manufacturing. Its performance
Laurent Peltier +3 more
wiley +1 more source
Dielectric relaxation of DNA aqueous solutions
, 2006 We report on a detailed characterization of complex dielectric response of Na-DNA aqueous solutions by means of low-frequency dielectric spectroscopy (40 Hz - 110 MHz).
D. Ivanković +18 more
core +1 more source
Microcellular Poly (Ethylene‐Co‐Vinyl Acetate)/Lignin Nanocomposites for Soft Ferroelectrets
Advanced Engineering Materials, EarlyView.Lignin valorization for advanced porous polymer nanocomposites development and an upscaling route for continuous manufacturing of soft ferroelectrets for energy harvesting are studied. This work examines the role of lignin and carbon nanotubes (CNT) in modifying the mechanical, dielectric, and ferroelectret properties of poly (ethylene‐co‐vinyl acetate)
Yuchen Lian +5 more
wiley +1 more source
Experimental study of electric breakdowns in liquid argon at centimeter scale
, 2014 In this paper we present results on measurements of the dielectric strength of liquid argon near its boiling point and cathode-anode distances in the range of 0.1 mm to 40 mm with spherical cathode and plane anode.
Blatter, A. +10 more
core +1 more source
Surface Modification of Fluorine‐Free Superhydrophobic Materials with (Ultra‐)Thin TiO2 Layers
Advanced Engineering Materials, EarlyView.Significant changes in wettability, with a reduction of 60o in the water conduct angle, are reported via the surface modification of fluorine‐free superhydrophobic thin films, prepared by aerosol‐assisted chemical vapor deposition, after coating a 4 nm layer of titanium dioxide on the surface using atomic layer deposition.
Julie Jalila Kalmoni +2 more
wiley +1 more source
Studing Some Dielectric Properties and Effective Parameters of Composite Materials Containing of Novolak Resin [PDF]
Engineering and Technology Journal, 2007 Dielectric constant (εr ) and dielectric strength (Ebr) of composite materials thatconsist of Novolak reinforced with glass fiber, Novolak reinforced with asbestosfiber and Novolak reinforced with (60%) ratio of glass fiber and asbestos havebeen Studied.
doaj +1 more source
, 2011 We report an experimental demonstration of thermal tuning of resonance frequency in a planar terahertz metamaterial consisting of a gold split-ring resonator array fabricated on a bulk single crystal strontium titanate (SrTiO3) substrate.
Abul K. Azad +19 more
core +1 more source
The Law of Corona and the Dielectric Strength of Air-II [PDF]
Transactions of the American Institute of Electrical Engineers, 1911 For several years an extensive investigation on the dielectric strength of air, and more particularly, on the law of corona, has been carried on by the Consulting Department of the General Electric Company, under the general supervision of Dr. C. P. Steinmetz.
openaire +2 more sources