[HTML][HTML] Loss-based structures and frequency dependencies of giant magnetostrictive materials for rotary ultrasonic machining applications

Y Chen, P Li, J Sun, Z Li, G Chen - Journal of Science: Advanced Materials …, 2023 - Elsevier
This paper investigates rotating magnetostrictive ultrasonic transducers (RMUT) with eddy
current losses to enhance the stability requirements of high-power ultrasonic vibration …

[HTML][HTML] A Review of Tunable Inductors for Power Electronics: Techniques and Applications

REAA Attia - e-Prime-Advances in Electrical Engineering …, 2024 - Elsevier
Magnetic components are recently being researched and believed to be a main source of
losses, and increasing the weight of power converters, which has become a real challenge …

Magnetoelectric coil-free voltage transformer based on monolithic ferrite-piezoelectric heterostructure

YK Fetisov, DV Chashin - Sensors and Actuators A: Physical, 2022 - Elsevier
Low-power voltage transformers using magnetoelectric (ME) effect in ferromagnetic-
piezoelectric heterostructures occupy an intermediate position between electromagnetic and …

High-power magnetoelectric voltage tunable inductors

Y Yan, LD Geng, L Zhang, C Tu… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Magnetoelectric voltage tunable inductors (VTIs) offer a new paradigm for power electronics
circuit design. Here, air-gapped VTIs are demonstrated exhibiting a large inductance …

Bidirectional tunable ferrite-piezoelectric trilayer magnetoelectric inductors

J Zhang, D Chen, DA Filippov, K Li, Q Zhang… - Applied Physics …, 2018 - pubs.aip.org
A tunable magnetoelectric inductor composed of a symmetrical trilayer of Ga-doped NiZn
ferrite and PZT in a solenoid has been developed. Under the influence of external …

Ultra-low anisotropy magnetoelectric sensor in ferrite/piezoelectric toroidal composites

B Ge, J Zhang, Q Zhang, DA Filippov, J Wu… - Journal of Magnetism …, 2022 - Elsevier
An ultra-low anisotropy magnetoelectric (ME) magnetic field sensor consisting of strictly
concentric toroidal nickel-zinc ferrite/piezoelectric composite with toroidal solenoid was …

A magnetoelectric compass for in-plane AC magnetic field detection

J Wu, Z Hu, X Gao, M Cheng, X Zhao… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Magnetoelectric (ME) composites exhibit high sensitivity for detecting the strength of weak
magnetic field. Yet, they are not sensitive to the angle of a randomly orientated in-plane ac …

Evaluation and optimization of the nonlinear flow controllability of switch valve in vehicle electro-hydraulic brake system

J Li, M Ding, W Yong, C Li - IEEE Access, 2018 - ieeexplore.ieee.org
The switch valve is the core component to achieve the rapid pressure change and accurate
pressure control of electro-hydraulic brake system (EHBS). The normally closed switch valve …

Ceramic-heterostructure-based magnetoelectric voltage transformer with an adjustable transformation ratio

D Saveliev, D Chashin, L Fetisov, M Shamonin… - Materials, 2020 - mdpi.com
A voltage transformer employing the magnetoelectric effect in a composite ceramic
heterostructure with layers of a magnetostrictive nickel–cobalt ferrite and a piezoelectric lead …

The principle of magnetic flux switch

A Heidary, M Ghaffarian Niasar, M Popov - Scientific Reports, 2024 - nature.com
This paper introduces an innovative Magnetic Switch (MFS) designed to control and alter
magnetic flux within energy system components, offering an alternative to conventional …