Results 51 to 60 of about 18,664 (232)

Tuning of magnetic properties and giant magnetoimpedance effect in multilayered microwires

Journal of Science: Advanced Materials and Devices
We studied the magnetic properties and Giant Magnetoimpedance (GMI) effect in amorphous Co-rich microwires with similar chemical compositions and different diameters with magnetic (Co, Permalloy) and non-magnetic (Cu) layers deposited by magnetic ...
R. López Antón, J.P. Andrés, J.A. González, A. García-Gómez, V. Zhukova, A. Chizhik, M. Salaheldeen, A. Zhukov   +7 more
doaj   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source

A Study on Giant Magnetoimpedance Effect in VITROVAC 6025Z Micro-patterned Ribbons

MATEC Web of Conferences, 2017
In this paper, micro-patterned cobalt-based amorphous ribbons with different structures are fabricated by MEMS technology, including bonding, lithography and electroplating.
Yang Zhen, Fan Tianqi, Lei Chong
doaj   +1 more source

Frequency and Magnetic Field Dependence of the Skin Depth in Co-rich Soft Magnetic Microwires

Advanced Electromagnetics, 2016
We studied giant magnetoimpedance (GMI) effect in magnetically soft amorphous Co-rich microwires in the extended frequency range. From obtained experimentally dependences of GMI ratio on magnetic field and different frequencies we estimated the ...
A. Zhukov, A. Talaat, M. Ipatov, A. Granovsky, V. Zhukova   +4 more
doaj   +1 more source

A General Framework for Transmission with Transceiver Distortion and Some Applications

, 2011
A general theoretical framework is presented for analyzing information transmission over Gaussian channels with memoryless transceiver distortion, which encompasses various nonlinear distortion models including transmit-side clipping, receive-side analog-
Zhang, Wenyi
core   +1 more source

Sensitivity and Hamming Graphs

Journal of Graph Theory, EarlyView.
ABSTRACT For any m ≥ 3 $m\ge 3$ we show that the Hamming graph H ( n , m ) $H(n,m)$ admits an imbalanced partition into m $m$ sets, each inducing a subgraph of low maximum degree. This improves previous results by Tandya and by Potechin and Tsang, and disproves the Strong m $m$‐ary Sensitivity Conjecture of Asensio, García‐Marco, and Knauer.
Sara Asensio, Yuval Filmus, Ignacio García‐Marco, Kolja Knauer   +3 more
wiley   +1 more source

Effect of temperature on magnetic properties and magnetoimpedance effect of Co-rich glass-coated microwires

AIP Advances
We studied the effect of heating on the magnetic properties and giant magnetoimpedance (GMI), effect of Co69.2Fe3.6Ni1B12.5Si11Mo1.5C1.2 glass-coated microwires with vanishing magnetostriction.
P. Corte-Leon, I. Skorvanek, F. Andrejka, M. Jakubcin, V. Zhukova, A. Zhukov   +5 more
doaj   +1 more source

Real-time monitoring of position and motion of a non-stationary object with a highly sensitive magnetic impedance sensor

Journal of Science: Advanced Materials and Devices, 2018
The real-time monitoring of the position and speed of a moving object is crucial for safety compliance in industrial applications. The effectiveness of current sensing technology is limited by sensing distance and messy environments.
O. Thiabgoh, T. Eggers, V.O. Jimenez, S.D. Jiang, J.F. Sun, M.H. Phan   +5 more
doaj   +1 more source

Current distribution and giant magnetoimpedance in composite wires with helical magnetic anisotropy

, 2005
The giant magnetoimpedance effect in composite wires consising of a non-magnetic inner core and soft magnetic shell is studied theoretically. It is assumed that the magnetic shell has a helical anisotropy.
A.B. Granovsky, A.S. Antonov, Antonov, Antonov, Antonov, Antonov, Antonov, Atkinson, Barandiaran, Beach, Beach, C.G. Kim, C.O. Kim, Chen, Garcia, Garcia, Garcia, Gromov, Kurlyandskaya, Kurlyandskaya, Kurlyandskaya, Kurlyandskaya, Kurlyandskaya, Li, Li, Li, Makhnovskiy, Makhnovskiy, Mohri, N.A. Buznikov, Panina, Panina, Panina, Panina, Panina, S.S. Yoon, Sandacci, Sinnecker, Sinnecker, Sinnecker, Usov, Usov, Vazquez, Velazquez, X.P. Li   +44 more
core   +1 more source

Explicit parametric solutions of lattice structures with proper generalized decomposition (PGD): applications to the design of 3D-printed architectured materials [PDF]

, 2018
The final publication is available at Springer via http://dx.doi.org/10.1007/s00466-017-1534-9Architectured materials (or metamaterials) are constituted by a unit-cell with a complex structural design repeated periodically forming a bulk material with ...
Auricchio, Ferdinando, Díez, Pedro, García González, Alberto, Morganti, Simone, Sibileau, Alberto   +4 more
core   +2 more sources