Results 91 to 100 of about 116,194 (242)

Fabrication and electrical properties of carbon fiber, graphite and nano carbon black conductive cement-based composites

open access: yesCase Studies in Thermal Engineering
Carbon fiber (CF) is one of the conductive fillers with the best electrical conductivity, but it is expensive and difficult to disperse in cement matrix, which limits the application and development of CF conductive cement-based composites.
Min Li   +6 more
doaj   +1 more source

Modeling the electrical resistivity of polymer composites with segregated structures

open access: yesNature Communications, 2019
Carbon nanotube–polymer composites containing secondary fillers are thought to possess enhanced electrical and mechanical properties. Here the authors combine Monte Carlo calculations with resistivity experiments to study the effect of filler size and ...
Sung-Hoon Park   +8 more
doaj   +1 more source

Groundwater redox conditions and conductivity in a contaminant plume from geoelectrical investigations [PDF]

open access: yesHydrology and Earth System Sciences, 2004
Accurate mapping of the electrical conductivity and of the redox potential of the groundwater is important in delineating the shape of a contaminant plume.
V. Naudet   +9 more
doaj  

Connection between biological material drying characteristics and electrical properties [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2015
The aim of this study was to measure the electrical properties of dried   apricots, carrot slices during drying, wheat and maize grains; poppy,   Amaranth, sunflower and rape oil seeds in dependence of moisture content,   moisture ratio and temperature ...
Hlaváčová Zuzana   +7 more
doaj  

Design Of An Induction Probe For Simultaneous Measurements Of Permittivity And Resistivity

open access: yes, 2010
In this paper, we propose a discussion of the theoretical design and move towards the development and engineering of an induction probe for electrical spectroscopy which performs simultaneous and non invasive measurements on the electrical RESistivity ...
Baskaradas, J. A.   +3 more
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