Results 101 to 110 of about 324,116 (262)

MAGNETIC ELECTROSPUN COMPOSITE FIBERS [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2019
This work is focusing on electrospinning polyethylene oxide (PEO) with incorporated barium ferrite nano-particles (BaFe) and the characterization of the magnetic properties of the obtained composites fibers.
LUPU Iuliana G., CRAMARIUC Oana, GROSU Marian C., NASTAC Daniela C., HOGAS Horatiu   +4 more
doaj  

Fabrication and characterization of some NiZn-based ferrite multilayer inductors (MLIS) [PDF]

, 2000
The multilayer inductor is particularly important as a highly stable, easy to use and miniaturised component in electronic systems, such as radios, VCRs and computers.
Liew, Lucia Woan Shyan
core  

Uncovering the structural integrity, atomic dynamics and electromagnetic traits of X-type hexagonal ferrites: A comprehensive review

Chemistry of Inorganic Materials
X-type hexaferrites due to remarkable magnetic tunability, dielectric stability, and inherent multifunctionality, have become runners in the field of high-frequency and microwave technologies.
M. Irfan, Tehreem Idrees, Fatima Khan, Hafiz Ghulam Shabbir, Isbah shamshad, Abdul Rehman Ashiq, Maryam Choudhary, Komel Maryam, Nayyab Sajjad, Esha Fatima, Momina Rauf, Rabia Jabeen, Maham Razzaq, Muhammad Atif Rauf, Muhammad Azhar Khan   +14 more
doaj   +1 more source

Crystal structure, magnetic and electrical properties and thermal expansion of ferrites of the system Sr1–xSmxFe12–xZnxO19 ( x= 0–0.5) [PDF]

, 2013
High-coercivity ferrite samples Sr1–xSmxFe12–xZnxO19 (x = 0–0.5) with magnetoplumbite structure were prepared from oxides Fe2O3, Sm2O3, ZnO and carbonate SrCO3by solid-state ceramic method, the dependence of the unit cell parameters aand con the ...
Bashkirov, L. А., Galyas, А. I., Lobanovski, L. S., S. V. Trukchanov, Wu Ze   +4 more
core  

Electromagnetic Wave Absorption Properties of Cation-Substituted Ba_0.5Sr_0.5Zn_2−xMe_xFe₁₆O₂₇ (Me = Fe, Ni, Co, Cu, Mn) W-Type Hexagonal Ferrites

Applied Sciences
W-type hexaferrites with compositions Ba0.5Sr0.5Zn2-xMexFe16O27 (Me = Fe, Ni, Co, Cu, Mn; x = 1) and Ba0.5Sr0.5Zn2−xMnxFe16O27 (x = 0–2.0) were synthesized via solid-state reaction and optimized using a two-step calcination process to obtain single-phase
Jae-Hee Heo, Young-Min Kang
doaj   +1 more source

Anisotropic friction and wear of single-crystal manganese-zinc ferrite in contact with itself [PDF]

Sliding friction experiments were conducted with manganese-zinc ferrite (100), (110), (111), and (211) planes in contact with themselves. Mating the highest-atomic-density directions, (110), of matched crystallographic planes resulted in the lowest ...
Buckley, D. H., Miyoshi, K.
core   +1 more source

Properties of ferrites important to their friction and wear behavior [PDF]

Environmental, chemical and crystallographical effects on the fundamental nature on friction and wear of the ferrites in contact with metals, magnetic tapes and themselves are reviewed.
Buckley, D. H., Miyoshi, K.
core   +1 more source

Dipolar Energy Anisotropy in Hexagonal Ferrites

Le Journal de Physique IV, 1997
The dipolar energy contribution to the anisotropy of M-, W- and Y-type hexagonal ferrites is examined. The geometrical coefficients kij are given, so that a calculation for any hexaferrite with the same structure can be effected. Differences in the results of previous works are explained as due to a simplifying assumption, the validity of which is ...
openaire   +3 more sources

Hexagonal Ferrites, Synthesis, Properties and Their Applications

, 2021
P. Dhiman
semanticscholar   +1 more source

High performance millimeter-wave microstrip circulators and isolators [PDF]

Millimeter wave systems, phased array antennas, and high performance components all require wideband circulators (and isolators) to perform diplexing and switching, to improve isolation and Voltage Standing Wave Ratio (VSWR), and to construct IMPATT ...
Pan, J. J., Shih, Ming
core   +1 more source