Results 11 to 20 of about 1,742,454 (292)
Dielectric resonator bandstop filters [PDF]
, 2011 Dielectric resonators have been widely employed in wireless and satellite communication systems due to their inherently large Q allowing them to fashion low loss and narrow bandwidth filters.
Chan, Richard Kayip
core +6 more sources
Dielectric resonators and filters for cellular base-stations [PDF]
, 2003 The investigation into three types of dielectric resonators for use in base-station filtering applications is presented. The triple-mode cubic TE016 resonator is shown to have good performance for high Q applications.
Walker, Vanessa Evelyne Guillemette
core +6 more sources
Precise prediction of dielectric property for CaZrO3 ceramic [PDF]
Journal of Advanced Dielectrics, 2018 As for CaZrO3 (CZ) ceramic, the reported dielectric property values, especially dielectric constants, were much different from 23 to 32, which is reliable and credible? Without precise property data, CZ can’t be further developed and utilized accurately.
Chao Xing +3 more
doaj +1 more source
Permittivity of SiC ceramic matrix compositesin Ku band [PDF]
E3S Web of Conferences, 2021 The objective of this work is to determine the dielectric permittivity of two SiC ceramic matrix composites. These composites are reinforced with NicalonSiCfibers and SCS6SiC fibers (SiCf / SiC) and have different volume fractions.
Ouhassan Youssef +3 more
doaj +1 more source
Phase Structure and Electrical Properties of Sm-Doped BiFe0.98Mn0.02O3 Thin Films
Nanomaterials, 2021 Bi1−xSmxFe0.98Mn0.02O3 (x = 0, 0.02, 0.04, 0.06; named BSFMx) (BSFM) films were prepared by the sol-gel method on indium tin oxide (ITO)/glass substrate.
Yangyang Wang +8 more
doaj +1 more source
Journal of Materials Research and Technology, 2021 The substitution properties of Mn2+ to Zn2+ for Zn3B2O6 ceramic was probed at the atomic scale using the first principle calculation, involving the bond properties, electron density, and formation energy.
Rui Peng +7 more
doaj +1 more source
Dielectric Properties of Foods
Turkish Journal of Agriculture - Food Science and Technology, 2019 Dielectric properties of materials are used for evaluating their interactions with electromagnetic energy. Dielectric properties of food materials are required for various applications in food industry such as microwave (at 915 or 2450 MHz), radio wave (at 13.56, 27.12 or 40.68 MHz) and magnetic field processing.
Buşra Tıraş, Sercan Dede, Filiz Altay
openaire +3 more sources
The effect of reinforcement of alumina matrix composites by ZrB₂ and FeSiAl inclusions on the dielectric property at microwave frequencies [PDF]
FME TransactionsIn this paper, two composites ZrB₂/Al₂O₃ and FeSiAl/Al₂O₃ were characterized using the Transmission/Reflection characterization technique. The volume contents of ZrB₂ and FeSiAl inclusions in these composites vary between 0 and 15%.
Ouhassan Youssef +2 more
doaj +1 more source
Diagnostics, 2021 Dielectric properties of biological materials are commonly characterized with open-ended coaxial probes due to the broadband and non-destructive measurement capabilities.
Cemanur Aydinalp +2 more
doaj +1 more source
Dielectric properties of nanosized ZnFe2O4
Processing and Application of Ceramics, 2008 In this paper we present the results concerning the dielectric properties of the nanosized ZnFe2O4. Dielectric permittivity, the loss factor, as well as the conductivity, were measured in the temperature range 300-630 K and at 1 Hz, 10 Hz, 100 Hz, 1 kHz and 10 kHz frequencies.
Cvejić, Željka +4 more
openaire +2 more sources