Results 151 to 160 of about 9,673 (258)

Resolving the Internal Magnetic Domain Structure of Cloudy Zone Tetrataenite

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Recent advances in magnetic imaging can directly capture the internal magnetization of natural and synthetic materials at resolutions <10 nm. This capability opens new possibilities to determine the magnetic domain state of ferromagnetic minerals that are fundamental for recording and retaining paleomagnetic records.
Elias N. Mansbach, Richard J. Harrison, Tim A. Butcher, Simone Finizio, Sergio Valencia, Thomas Ginnis   +5 more
wiley   +1 more source

Research into methods of pipe end demagnetization under main pipeline repair

Electrical engineering & Electromechanics, 2014
Efficiency of pipe end demagnetization methods is experimentally investigated to avoid arc magnetism at repair welding jobs on main pipelines. It is found that multi-polar biased static and dynamic demagnetization provides an acceptable level of magnetic
P.N. Dobrodeyev
doaj  

Electronic mechanism of sub-100-fs demagnetization induced by a femtosecond light pulse. [PDF]

Sci Rep
Kapcia KJ, Tkachenko V, Capotondi F, Lichtenstein A, Molodtsov S, Piekarz P, Ziaja B.   +6 more
europepmc   +1 more source

Optimizing the Energy Product in Core-Shell Nanoparticle Magnets: General Guidelines and the FePt/CoFe System. [PDF]

Materials (Basel)
Panagiotopoulos I, Basina G, Nezou G, Konstadinidis A, Alexandrakis V, Hadjipanayis G, Tzitzios V.   +6 more
europepmc   +1 more source

Generation of phonons with angular momentum during ultrafast demagnetization

A major question in the field of femtosecond laser-induced demagnetization is whereto the angular momentum lost by the electrons is transferred. Recent ultrafast electron diffraction measurements [Tauchert et al., Nature (London) 602, 73 (2022)] suggest ...
Muraleedharan, Mrudul, Weissenhofer, Markus, Oppeneer, Peter M.   +2 more
core   +1 more source

Ultrafast Spin Dynamics of Pt/Gd₁₉(Co_0.8Fe_0.2)₈₁/Ta Heterostructure Investigated by Double-Pump Terahertz Emission Spectroscopy. [PDF]

Nanomaterials (Basel)
Li C, Lu B, Yu N, Li Z, Xu H, Zhang H, Jin Z.   +6 more
europepmc   +1 more source

Demagnetization of electromagnets [PDF]

The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1872
openaire   +1 more source

Asymmetric Spin Canting and Demagnetization Dynamics Driven by Laser Fields in Two-Dimensional Altermagnets. [PDF]

Nano Lett
Li S, Wang R, Frauenheim T, Zhou Z, He J.   +4 more
europepmc   +1 more source

Demagnetizer Device [PDF]

, 2020
openaire   +1 more source

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