Imiterere ya magneti ya NdFeB niyihe?

NdFeB, ni magneti zidasanzwe zikoreshwa cyane mubikorwa bitandukanye byinganda nubucuruzi bitewe nuburyo bwiza bwa magneti.Izi magneti zizwiho imbaraga nyinshi, kurwanya demagnetisation, hamwe nigiciro gito ugereranije, bigatuma bahitamo gukundwa nibikoresho bitandukanye bya elegitoroniki, ibikoresho byubuvuzi, nimashini.

Imiterere yaNdFeBni binini cyane, ariko nibigoye bibaha imiterere yihariye.Iyi magnesi ikozwe muburyo bwa neodymium, fer, na boron, hamwe nibindi bintu bike byongeweho kugirango byongere imbaraga za rukuruzi.Urufunguzo rwimbaraga zidasanzwe za magnetique ziri muburyo bwa atome muburyo bwa kirisiti.

Imiterere ya kristu yaNdFeBni tetragonal tetragonal aho neodymium na boron atom ikora ibice muburyo bwa lattice kandi atome yicyuma ifata umwanya uri hagati yibi bice.Iyi gahunda idasanzwe ya atome ihuza ibihe bya magneti ya atome, ikora umurima ukomeye wa magneti.

Usibye imiterere yihariye ya kristu,NdFeBbikunze gukorwa muburyo butandukanye no mubunini, harimo impapuro, disiki, hamwe na blok, kugirango bihuze nibisabwa bitandukanye.By'umwihariko,Igice cya Ndfebzikoreshwa cyane mugukora moteri, generator, gutandukanya magnetiki hamwe na mashini ya magnetiki resonance yerekana amashusho (MRI) kubera imbaraga za rukuruzi nyinshi kandi zihamye.

Muncamake, imiterere ya magnesi ya NdFeB nikintu cyingenzi mubintu byiza bya magneti.Umuyoboro wa tetragonal, ufatanije na gahunda ya neodymium, fer na boron atom, ituma izo magneti zigaragaza imbaraga za rukuruzi nyinshi hamwe no kurwanya demagnetisation. Igice cya Ndfeb, byumwihariko, nibintu byingirakamaro mubikorwa bitandukanye byinganda nubucuruzi bisaba imbaraga zikomeye kandi zihamye.