Results 61 to 70 of about 11,806,252 (149)

Wet processing and characterization of ZrO2/stainless steel composites: electrical and mechanical perfomance

open access: yesMaterials Research, 2001
Zirconia/stainless steel composites have been prepared by a wet processing method with metal volume concentration ranging from 15% to 30%. The composites were characterized by electrical and mechanical measurements.
S. López-Esteban   +4 more
doaj   +1 more source

The effects of crosslinking byproducts on the electrical properties of low density polyethylene

open access: yes, 2011
Crosslinked polyethylene (XLPE) is widely used for high voltage insulation in power transmission systems. However, it has been found that, after crosslinking with Dicumyl Peroxide (DCP), the crosslinking byproducts such as acetophenone, ?-methylstyrene ...
Hussin, Nuriziani
core   +1 more source

Electrical properties of nitrogen doped GaP [PDF]

open access: yes, 1975
journal articleThe electrical properties namely, electron concentration and mobility, have been investigated in the temperature range from 53 to 400 K for undoped and nitrogen-doped VPE ...
Stringfellow, Gerald B.   +1 more
core  

Preparation And Study Of Some Electrical Properties Of Mn-Ni Fe2O4

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
 In this study, Mn-Ni Ferrite was prepared by using two composites of manganese ferrite ( MnFe2o4 )  and Nicle Ferrite ( NiFe2O4) tested by X-Ray diffraction (XRD) method. The dielectric constant (𝜀̅) and the dielectric loss tangent (𝑡𝑎𝑛 ð›
Abbas Kareem Saadon
doaj  

Electronic properties of SnO2-based ceramics with double function of varistor and humidity sensor [PDF]

open access: yes, 2009
This is the post-print version of the article. The official published version can be obtained from the link below - Copyright @ 2010 AD-Tech.Tin dioxide based varistor ceramics SnO2-Co3O4-Nb2O5-Cr2O3-xCuO (x=0; 0.05; 0.1 and 0.5) were made and their ...
Bulpett, R   +9 more
core   +1 more source

Joint Elastic-Electrical Properties of Reservoir Sandstones

open access: yes, 2010
Over the last decade, marine controlled source electromagnetic (CSEM), sub-seabed imaging has developed to a state where routine resistivity mapping of hydrocarbon reservoirs is now possible.
Han, Tongcheng
core   +1 more source

Structural and optical investigations of gallium doped tin oxide thin films prepared by spray pyrolysis

open access: yesJournal of Saudi Chemical Society, 2016
Gallium doped tin oxide (Ga doped SnO2) thin films have been coated on silica glass substrates at 400 °C by the spray pyrolysis technique. The relative various volumes of Ga precursor solution, 0.5, 1.0, 1.5 and 2.0 were mixed with Sn precursor solution.
S.N. Vidhya   +2 more
doaj   +1 more source

Stochastic Modeling of Soft Magnetic Properties of Electrical Steels: Application to Stators of Electrical Machines [PDF]

open access: yes, 2012
La version éditeur de cet article est disponible à l'adresse suivante : 10.1109/TMAG.2012.2201734To take account of the uncertainties introduced on the soft magnetic materials properties (magnetic behavior law, iron losses) during the manufacturing ...
RAMAROTAFIKA, Rindra   +2 more
core   +1 more source

An investigation into the structure and properties of polyethylene oxide nanocomposites

open access: yes, 2010
Polymer nanocomposites have attracted great interest over many years, because of the enhanced properties exhibited by such systems. However, it is only recently that the electrical characteristics of this class of material have begun to be studied in ...
Reading, Martin
core   +1 more source

Optical and electrical properties of proton-implanted p-GaSb for electrical isolation

open access: yesApplied Physics Express
The effect of proton implantation as isolation implant and subsequent annealing on the optical absorption and electrical resistivity of low-bandgap p -GaSb is reported. The measured transmittance spectra indicates that implantation creates a distribution
Sk Shafaat Saud Nikor   +7 more
doaj   +1 more source

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