1) Fikradda: Samarium Cobalt (SmCo) magnets waxay ka kooban yihiin Samarium, Cobalt iyo Iron, magnets-yada dhifka ah ee dhulku aad bay u xoog badan yihiin cabbirkooda yar, muuqaal ahaan macdan iyo hanti jireed oo saable ah.
2) Astaamaha: Demagnetization iska caabin sare.
Heerkulka jirka ee wanaagsan
Si fiican u caabbinta daxalka