Dichev's rings

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[edit] Dichev's rings

The content of this article refer to discovering a magnetic-circle effect in magnetism. Under the name of "Forming of Dichev's Rings" the discovery is registered in the Patent Service of Bulgaria - Discovery № 16. Acknowledged by the Bulgarian Science Academy.

[edit] The experiment

(Fig.1) Iron dust spread on a sheet of cardboard.
(Fig.1) Iron dust spread on a sheet of cardboard.
(Fig.2) Iron dust spread on a water surface in a vessel placed over magnetic pole.
(Fig.2) Iron dust spread on a water surface in a vessel placed over magnetic pole.
(Fig.3) Iron dust spread on a water surface in a vessel placed over magnetic pole.
(Fig.3) Iron dust spread on a water surface in a vessel placed over magnetic pole.

It is well known that using iron dust, spread on a sheet of cardboard, placed below the pole of a permanent magnet, the magnetic intensity lines of a permanent magnetic field can be illustrated. The iron dust builds the classical star pattern, as in Fig. 1. If, however an iron dust floats on a water surface in a vessel placed over magnetic pole, the dust forms circular structures, as in Fig. 2,3.

[edit] See also

[edit] References

  • Dichev, Hristo I. (1991). Apparent circulation of a steady magnetic field. European Journal of Physics. 
  • Haselwimmer K. (1992). (vol. 13) (page 145-151). European Journal of Physics. 
  • Marinov S. (1992). (1/2/45). Deutsche Physiks. 
  • Monstein Ch. (1992). (1/4/12). Deutsche Physiks. 
  • Dichev, Hristo I. (1993). MAGNETIC CIRCULAR EFFECT (vol.7 No.2 16-18). Magnets in Your Future. 
  • Dichev, Hristo I. (1996). MAGNETIC CIRCULAR EFFECT (vol. 6). mag. Physics - Bulgaria. 
  • Dichev, Hristo I. (2002). Magnetic-circular effect and unity of the natural phenomena (vol. 4). Тrakiec. 
  • prof. Ahababian, N. and Dichev, H. (2007). Dipol-dividing plane (vol. 2). The World of Physics. 

[edit] External links