Results 171 to 180 of about 1,804 (215)

A Self-Powered Double U-Finger MME Resonator Capable of Wirelessly Capturing Abnormal Message in Smart Grid Networks. [PDF]

Adv Sci (Weinh)
Zheng X, Cheng Z, Wang B, Peng W, Yu Y, Peng H, Lei Y, Lv X, Chang J, Fang S, Dong S.   +10 more
europepmc   +1 more source

Advancements and Future Prospects of Energy Harvesting Technology in Power Systems. [PDF]

Micromachines (Basel)
Du H, Lu J, Zhang W, Yang G, Zhang W, Xu Z, Wang H, Dai K, Gao L.   +8 more
europepmc   +1 more source

Magnetoelectric BAW and SAW Devices: A Review. [PDF]

Micromachines (Basel)
Luo B, Velvaluri P, Liu Y, Sun NX.
europepmc   +1 more source

Top 10 ground challenges in microsystems and nanoengineering. [PDF]

Microsyst Nanoeng
Microsystems & Nanoengineering.
europepmc   +1 more source

Magnetic Field Enhancement of an Electromechanical-Magnetic Antenna for ELF Cross-Medium Communication via a Parallel Configuration. [PDF]

Sensors (Basel)
Leung CM, Chen H, Liu M.
europepmc   +1 more source

Influence of Mechanical Boundary Conditions on Magnetoelectric Sensors

IEEE Transactions on Magnetics, 2013
Magnetic field sensors are an important application for magnetoelectric composite materials. In these devices the external magnetic field is converted into an electric voltage. The sensitivity of the sensor is known to depend on different factors, including geometrical and material parameters.
Xavier Mininger, Laurent Daniel
exaly   +5 more sources

Low damping resonant magnetoelectric sensors

Applied Physics Letters, 2010
The signal of magnetic sensors based on resonant cantilevers comprised of elastically coupled piezoelectric and magnetostrictive materials increases as the damping decreases. Here, we demonstrate that air damping which normally is suppressed by evacuation can also be substantially reduced by lowering the resonance frequency.
Robert Jahns, Bernhard Wagner, Reinhard Knochel   +2 more
exaly   +3 more sources

3D finite element model for magnetoelectric sensors

The European Physical Journal Applied Physics, 2010
This paper presents a 3D numerical model of magnetoelectric sensors based on the finite element method. It is obtained using the association of magnetoelastic and piezoelectric behaviour laws. The 3D finite element formulation is evaluated on a bi-layer beam, combining magnetostrictive and piezoelectric materials, submitted to magnetic fields.
Mininger, Xavier, Galopin, Nicolas, Dennemont, Yannick, Bouillault, Frédéric   +3 more
openaire   +4 more sources

AlScN-based MEMS magnetoelectric sensor

Applied Physics Letters, 2020
MEMS sensors based on magnetoelectric composites have attracted great interest due to their capability to detect weak magnetic fields, showing high potential in applications like biomagnetic field detection and magnetic particle imaging. This paper reports on a scandium aluminum nitride thin film-based MEMS magnetoelectric sensor.
Jingxiang Su, Florian Niekiel, Simon Fichtner, Lars Thormaehlen, Christine Kirchhof, Dirk Meyners, Eckhard Quandt, Bernhard Wagner, Fabian Lofink   +8 more
openaire   +2 more sources

Finite Element Modeling of Magnetoelectric Sensors

IEEE Transactions on Magnetics, 2008
The magnetoelectric effect, stemming from piezoelectric and magnetostrictive materials composite, is studied. A model based on the association of magnetoelastic and piezo-electric constitutive laws is presented. This model is implemented in a finite element formulation and a comparison with analytical solutions for piezoelectric/magnetostrictive ...
Galopin, Nicolas, Mininger, Xavier, Bouillault, Frédéric, Daniel, Laurent   +3 more
openaire   +3 more sources