Timeline for How can different magnetic domains in a ferromagnetic material not influence any surrounding domains?
Current License: CC BY-SA 4.0
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| Aug 13 at 22:09 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Apr 10 at 4:05 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Dec 11, 2023 at 9:02 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Dec 3, 2021 at 11:07 | comment | added | Dario Barišić | If they were to align then the resulting magnetostatic energy (stored in magnetic field produced by such a ferromagnetic sample) would be maximal. In order to reduce that energy (by supressing the magnetic field outside of ferromagnet) it's favourable for domains to form, although formations of domain walls also cost extra energy (because neighbouring spins in that region slowly turn from one direction to another). I guess different parts of the sample don't feel each other that much because exchange interaction is limited to 1st neighbours mostly, and long range dipole-dipole int. is weak. | |
| Dec 3, 2021 at 11:02 | answer | added | Henrique Calazans Prates | timeline score: 2 | |
| Dec 3, 2021 at 9:02 | history | asked | XXb8 | CC BY-SA 4.0 |