Results 201 to 210 of about 9,673 (258)

An MRI Actuated and Imaged Concentric Tube Catheter

open access: yes
Lloyd P   +10 more
europepmc   +1 more source

Atomically Resolved Acoustic Dynamics Coupled with Magnetic Order in a Van der Waals Antiferromagnet. [PDF]

open access: yesAdv Mater
Zhou F   +24 more
europepmc   +1 more source

Ultrafast Terahertz Field Control of the Emergent Magnetic and Electronic Interactions at Oxide Interfaces. [PDF]

open access: yesAdv Mater
Derrico AM   +15 more
europepmc   +1 more source

Extraordinarily long duration of Eocene geomagnetic polarity reversals. [PDF]

open access: yesCommun Earth Environ
Yamamoto Y   +3 more
europepmc   +1 more source

Microwave demagnetization

Journal of Applied Physics, 1992
It has been possible to demagnetize an assembly of single-domain grains by direct excitation with microwaves.
D. Walton, J. Shaw, J. Share, J. Hakes
openaire   +1 more source

Anisotropy of Demagnetization

AIP Conference Proceedings, 1973
The authors have measured the magnetization of a polycrystal of an iron‐like material in weak fields. They show that the Rayleigh coefficients a and b depend on the type of demagnetization used, and they give the angular dependence and field behaviour of a and b.
R. Vergne   +5 more
openaire   +1 more source

A demagnetization circuit for Forward converters

2009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, 2009
This paper presents a demagnetization circuit able to operate the forward converter with an higher efficiency and with a wider input range. In particular, by the means of few added components, the magnetizing energy and the leakage one are continuously recovered, and the transformer reset and the primary mosfet OFF voltage clamp to the input, both ...
CAPPONI, Giuseppe   +3 more
openaire   +2 more sources

Demagnetization of magnetically shielded rooms

Review of Scientific Instruments, 2007
Magnetically shielded rooms for specific high resolution physiological measurements exploiting the magnetic field, e.g., of the brain (dc-magnetoencephalograpy), low-field NMR, or magnetic marker monitoring, need to be reproducibly demagnetized to achieve reliable measurement conditions.
F, Thiel   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy