Results 1 to 10 of about 1,582,459 (236)

Investigation on influential factors on chloride concentration index of cement-based materials by pore solution expression method [PDF]

open access: yes, 2020
In this study, the effects of different factors on chloride concentration index (N-c) of cement paste were studied. The factors including chloride concentration in soaking solution, slag replacement, external applied voltage and cation ions of soaking ...
De Schutter, Geert   +3 more
core   +1 more source

Optical and Electrical Properties of TiO2 Doped Fe2O3 Thin Film Prepared by Spray Paralysis Technique [PDF]

open access: yes, 2018
In this work, iron oxide (Fe2O3) and titanium oxide (TiO2) doping (Fe2O3) thin films have been prepared by spray pyrolysis technique (SPT) on a glass substrate.
Hasan, H. B. (Huda)   +2 more
core   +1 more source

On the Electrical Properties of Illium [PDF]

open access: yesPhysical Review, 1922
n ...
Knipp, Chas T., Hall, J. L.
openaire   +2 more sources

Electrical and Self-Sensing Properties of Alkali-Activated Slag Composite with Graphite Filler [PDF]

open access: yes, 2019
The electrical properties of concrete are gaining their importance for the application in building construction. In this study, graphite powder was added to alkali-activated slag mortar as an electrically conductive filler in order to enhance the mortar ...
Bayer P.   +4 more
core   +1 more source

Electric-field-induced alignment of electrically neutral disk-like particles: modelling and calculation [PDF]

open access: yes, 2017
This work reveals a torque from electric field to electrically neutral flakes that are suspended in a higher electrical conductive matrix. The torque tends to rotate the particles toward an orientation with its long axis parallel to the electric current ...
A Kolin   +35 more
core   +1 more source

Investigating Dielectric Properties of Sintered Polymers for Rapid Manufacturing [PDF]

open access: yes, 2008
Selective Laser Sintering (SLS) of polymers is the leading technology in the growing field of Rapid Manufacturing. High Speed Sintering (HSS) is a process that offers the potential to reduce costs and processing times and thus open significant new ...
Hopkinson, Neil   +2 more
core   +1 more source

Electrical Properties Tomography: A Methodological Review [PDF]

open access: yesDiagnostics, 2021
Electrical properties tomography (EPT) is an imaging method that uses a magnetic resonance (MR) system to non-invasively determine the spatial distribution of the conductivity and permittivity of the imaged object. This manuscript starts by providing clear definitions about the data required for, and acquired in, EPT, followed by comprehensively ...
Reijer Leijsen   +4 more
openaire   +8 more sources

On micro-structural effects in dielectric mixtures

open access: yes, 2004
The paper presents numerical simulations performed on dielectric properties of two-dimensional binary composites on eleven regular space filling tessellations.
Bergman D J   +49 more
core   +2 more sources

The Electrical Properties of Selenium [PDF]

open access: yesProceedings of the Physical Society of London, 1894
n ...
openaire   +3 more sources

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