Magnetostrictive polymer composites: Recent advances in materials, structures and properties

R Elhajjar, CT Law, A Pegoretti - Progress in Materials Science, 2018 - Elsevier
Magnetostrictive polymer composites (MPCs) are a class of materials having the ability to
simultaneously change dimensions, elastic and/or electromagnetic properties under the …

Fabrication, modeling, and application of ceramic-thermoplastic composites for fused deposition modeling of microwave components

J Castro, EA Rojas-Nastrucci, A Ross… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
A new kind of high permittivity (high-k) and low-loss composite material for fused deposition
modeling (FDM) technology based on a cyclo-olefin polymer (COP) thermoplastic matrix …

A novel sensor with two dielectric coupled resonators for permittivity and permeability synchronous characterization

Q Wang, L Li, H Guo, Z Gao, X Bai - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
The accurate measurement of permittivity and permeability facilitates the development and
application of new materials. This study proposed a dielectric sensor with two coupled …

From magneto-dielectric biocomposite films to microstrip antenna devices

FL de Menezes, DM Andrade Neto… - Journal of Composites …, 2020 - mdpi.com
Magneto-dielectric composites are interesting advanced materials principally due to their
potential applications in electronic fields, such as in microstrip antennas substrates. In this …

Free and forced vibration behaviors of magnetodielectric effect in magnetorheological elastomers

H Jafari, R Sedaghati - Vibration, 2023 - mdpi.com
This paper is concerned with the free and forced vibration responses of a
magneto/electroactive dielectric elastomer, emphasizing the chaotic phenomena. The …

High-k and low-loss polymer composites with co-fired Nd and Mg-Ca titanates for 3D RF and microwave printed devices: Fabrication and characterization

J Castro, E Rojas, T Weller… - 2015 IEEE 16th Annual …, 2015 - ieeexplore.ieee.org
Two types of high-permittivity and low-loss flexible composite substrates based on a
Polydimethylsiloxane (PDMS) elastomer host matrix reinforced by NdTiO 3 and MgCaTiO 2 …

Magneto-Dielectric Composites Characterization Using Resonant Sensor and Neural Network Modeling

G Álvarez-Botero, H Lobato-Morales… - IEEE Microwave and …, 2024 - ieeexplore.ieee.org
This article presents a novel way to estimate magnetodielectric composites' complex
permittivity () and permeability (). A methodology based on artificial neural network (ANN) …

Miniaturization of microwave components and antennas using 3D manufacturing

J O'Brien, MF Córdoba-Erazo, E Rojas… - 2015 9th European …, 2015 - ieeexplore.ieee.org
3D multi-material additive manufacturing has promising potential to improve the
performance and form factor of microwave and electromagnetic components. The ability to …

An improved fabrication method of high-k and low-loss polymer composites with sintered ceramic fillers for microwave applications

J Castro, T Weller, J Wang - 2015 IEEE MTT-S International …, 2015 - ieeexplore.ieee.org
An improved method for fabrication of polymer ceramic nanocomposites is presented for
producing high-permittivity and low-loss flexible substrates. The PDMS-ceramic filler …

Dielectric properties of triethylene glycol-stabilized Mn1− xZnxFe2O4 nanoparticles

H Erdemi, A Baykal - Materials Chemistry and Physics, 2015 - Elsevier
Triethylene glycol (TEG) stabilized Mn 1− x Zn x Fe 2 O 4 nanoparticles were synthesized
via a glycothermal reaction. The crystalline structure of nanoparticles were confirmed by X …