Results 101 to 110 of about 204 (134)

Explainable analysis of the complex maze magnetic domain structure through extension of the Landau free energy model by adding an entropy feature. [PDF]

Sci Rep
Masuzawa K, Foggiatto AL, Kunii S, Nagaoka R, Taniwaki M, Yamazaki T, Mitsumata C, Obayashi I, Hiraoka Y, Kotsugi M.   +9 more
europepmc   +1 more source

Scaling of domain cascades in stripe and skyrmion phases. [PDF]

Nat Commun, 2019
Singh A, Lee JCT, Avila KE, Chen Y, Montoya SA, Fullerton EE, Fischer P, Dahmen KA, Kevan SD, Sanyal MK, Roy S.   +10 more
europepmc   +1 more source

Magneto-responsive chain-like arrangements of size-tuned and cobalt-doped ferrites derived from silica-encapsulated precursors. [PDF]

Commun Chem
Weißpflog M, Kabelitz J, Hankiewicz B.
europepmc   +1 more source

Acoustic emissions from spin crossover complexes.

J Mater Chem C Mater
Kamel SM, Daróczi L, Tóth LZ, Beke DL, Juárez GG, Cobo S, Salmon L, Molnár G, Bousseksou A.   +8 more
europepmc   +1 more source

Direct Observation of Large Barkhausen Jump in Thin Vicalloy Wires

IEEE Magnetics Letters, 2020
Thin Vicalloy wires with bistable magnetization states exhibit a fast magnetization reversal when excited by an external magnetic field. The reversal is accompanied by a large Barkhausen jump that is independent on the rate of change of the external field.
Felix Huening
exaly   +4 more sources

Generation of large Barkhausen jump with bilayered thin film

IEEE International Magnetics Conference, 1999
A pulse voltage of half-amplitude width of approximately 20 /spl mu/s was induced in a detecting coil wound around a wire by large Barkhausen effect, when torsional stress and AC external magnetic field were applied to Fe-Co-V fine wires. Effective characteristics of the pulse voltage, the pulse amplitude and the pulse width were found not depend on ...
Susumu Abe, Akira Matsushita, Kiyoshi Negishi, Yasuhisa Baba, Masahiko Naoe   +4 more
openaire   +2 more sources

Security Sensor System Based on Large Barkhausen Jump of Amorphous Magnetostrictive Metal Wires

Journal of Agriculture, Science and Technology, 2005
This paper presents and discusses preliminary laboratory results for fabrication and testing of a security sensor system for use in article surveillance in such places as libraries, CD rental shops, and supermarkets, as a crime preventive measure. The system employs the large Barkhausen jump (LBJ) inherent in the amorphous magnetostrictive metal wires.
Nderu, JN, Mathu, J, Ngetha, HT
openaire   +3 more sources

On the Large Barkhausen Jump and the Internal Stress in Perminvar Wire

Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy, 1950
application/pdfThe changes, in a ferromagnetic substance, of (1) the reversible permeability at the remanence point, (2) the residual magnetization and (3) the energy of magnet ization from the remanence point to magnetic saturation, due to the action of
HIRONE, Tokutaro, OGAWA, Shiro, HUZIMURA, Takasi   +2 more
openaire   +3 more sources

Dependence Of Length Of A Vicalloy Fine Wire With Torsion Stress On Large Barkhausen Jump

7th Joint MMM-Intermag Conference. Abstracts (Cat. No.98CH36275), 1998
S. Abe, A. Matsushita, M. Naoe
openaire   +2 more sources

Influence Of The Torsional Strain On The Large Barkhausen Jump In Stress Annealed Zero-Magnetostrictive Amorphous Wire

1997 IEEE International Magnetics Conference (INTERMAG'97), 2005
P. Aragoneses, J.M. Blanco, L. Dominguez, J. Gonzalez, K. Kulakowski   +4 more
openaire   +2 more sources