Moving_magnetic_domains_by_Zureks.gif
Summary
Description Moving magnetic domains by Zureks.gif |
English:
Animation of moving domain walls in a ferromagnetic material caused by an external magnetic field, observed with a Kerr-effect microscope. The sample of non-oriented electrical steel was magnetised. The animation starts from a demagnetised state and shows the effect of applying an increasing magnetic field in a downwards direction. The animation ends when sample saturates (slow magnetisation, below 0.1 Hz). Light areas have magnetization directed upwards, dark areas have magnetization directed downwards. Width of the image = 0.1 mm. See also
Image:Magnetic domain by Zureks.png
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Date | |
Source | Own work |
Author | Zureks , Chris Vardon |
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