Results 41 to 50 of about 204 (134)

A Magnetoelastic Twist on Magnetic Noise: The Connection with Intrinsic Nonlinearities

Advanced Functional Materials, Volume 34, Issue 9, February 26, 2024.
Magnetoelastic nonlinearity significantly limits the performance of devices that use ferromagnetic films as sensitive elements. By introducing a comprehensive theory of magnetic noise in sensor systems, previously unrecognized noise sources linked to magnetoelasticity are revealed.
Elizaveta Spetzler, Benjamin Spetzler, Jeffrey McCord   +2 more
wiley   +1 more source

Influence of Stress Relaxation on the Magnetization Process of Hitperm-Type Glass-Coated Microwires

, 2014
The remagnetization process of most amorphous and nanocrystalline glass-coated microwires with positive magnetostriction coefficient occurs through the single and large Barkhausen jump.
Varga, R., Talaat, A., Klein, P., Zhukov, A., Zhukova, V.   +4 more
core   +1 more source

Size dependence of discrete change in magnetization in single crystal of chiral magnet Cr1/3NbS2

, 2016
The single crystal of a chiral magnet Cr1/3NbS2 exhibits discrete changes in magnetization (M) in response to changes in magnetic field (H) triggered by the formation of a chiral soliton lattice (CSL). In order to provide evidence of this phenomenon, the
24208, Kishine, Junichiro, 60315108, ミトウ, マサキ, 24209, Togawa, Y., 24211, 24212, Akimitsu, J., 2285, 美藤, 正樹, 24206, 7005569176, 岸根, 順一郎, Tsuruta, K., Mito, Masaki, 139, Inoue, K., 1968, Kousaka, Y., キシネ, ジュンイチロウ   +20 more
core   +2 more sources

Cobalt‐Based Metallic Glass Microfibers for Flexible Electromagnetic Shielding and Soft Magnetic Properties

Advanced Electronic Materials, Volume 10, Issue 2, February 2024.
A novel method is used to fabricate flexible Co66Fe4Mo2Si16B12 metallic‐glass microfibers for electronics, boasting a hardness of 11.31±0.60 GPa and an elastic modulus of 110.54±11.24 GPa. Their EMI shielding exhibits clear anisotropy with a factor of 5 and up to 25‐fold increased attenuation in the Ku band.
Elham Sharifikolouei, Tomasz Kozieł, Piotr Bała, Antoni Żywczak, Łukasz Gondek, Reza Rashidi, Michela Fracasso, Roberto Gerbaldo, Gianluca Ghigo, Laura Gozzelino, Daniele Torsello   +10 more
wiley   +1 more source

Highly Efficient Spin Transport in a Paramagnetic Insulator at Room Temperature

Advanced Physics Research, Volume 3, Issue 2, February 2024.
Efficient transmission of magnon‐mediated spin current is a crucial requirement for the development of futural spintronic devices with lower energy dissipation. The efficient spin transport in a paramagnetic insulator is demonstrated at room temperature and under a very weak magnetic field.
Zhaozhao Zhu, He Bai, Zhuolin Li, Yang Gao, Jintao Ke, Guansong Li, Linzhu Bi, Tao Zhu, Jian‐Wang Cai, Ying Zhang   +9 more
wiley   +1 more source

Performance of Magnetostrictive Amorphous Wire Sensor in Motor Speed Measurement

, 2012
This paper presents the performance analysis of magnetostrictive amorphous wire in motor speed measurement. The principle of the operation of the sensor is based on Large Barkhausen Jump (LBJ), a unique feature of the wire.
C. K., Kitur, J. N, Nderu, A. M, Muhia, P. K., Kihato   +3 more
core  

Magnetic bistability of glass-covered Fe-rich amorphous micro wire: Influence of heating treatments and applied tensile stress

, 1997
The influence of heat treatments and mechanical stresses on the magnetic behaviour of an Fe-rich glass-covered amorphous ferromagnetic microwire (diameter about 20 mm) is reported here.
Hernando, A., Larin, V., Murillo, N., Barandiaran, J. M., Vázquez, M., Gonzalez, J.   +5 more
core   +1 more source

Causal analysis and visualization of magnetization reversal using feature extended landau free energy. [PDF]

Sci Rep, 2022
Kunii S, Masuzawa K, Fogiatto AL, Mitsumata C, Kotsugi M.   +4 more
europepmc   +1 more source

Magnetoelastic behavior of glass-covered amorphous ferromagnetic microwire

, 1997
Particular aspects concerning the magnetoelastic behavior of an Fe-rich glass-covered amorphous ferromagnetic microwire (diameter about 20 μm) are reported about its as-prepared state as well as after various heating treatments.
Hernando, A., González, J., Larin, V., Barandiarán, J. M., Murillo, N., Vázquez, M.   +5 more
core   +1 more source

Magnetic Reference Mark in a Linear Positioning System Generated by a Single Wiegand Pulse. [PDF]

Sensors (Basel), 2022
Lien HL, Chang JY.
europepmc   +1 more source