Qonda iintlobo ezisi-7 zemagnethi: Indima yeemagnethi ezinamandla.

I-Magnetism ingamandla asisiseko kwindalo adlala indima ebalulekileyo kwiinkqubo ezahlukeneyo zenzululwazi kunye nezobuchwepheshe. Embindini weziganeko zemagnethi ziimagnethi, ngakumbiiimagnethi ezinamandla, ezineempawu ezizodwa ezinokuthi zihlelwe kwiintlobo ezisixhenxe ezahlukeneyo zemagnethi. Ukuqonda ezi ntlobo kunokuphucula ukuqonda kwethu ukuba zisebenza njani iimagnethi ezinamandla kunye nokusetyenziswa kwazo kubomi bemihla ngemihla.

1. I-Ferromagnetism: Olu lolona hlobo luxhaphakileyo lwemagnetism, kwaye izinto ezinjengentsimbi, icobalt, kunye nenickel zineumazibuthe owomeleleyo. Iimagnethi ezinamandla ezenziwe kwezi zixhobo zinokugcina umazibuthe wazo nasemva kokuba umhlaba wangaphandle unyamalele.

2. IParamagnetic: Kulo hlobo, izinto eziphathekayo zinomtsalane obuthathaka kwintsimi yamagnetic. Ngokungafaniyo nezixhobo ze-ferromagnetic, izinto zeparamagnetic aziwugcini umazibuthe wazo emva kokuba umhlaba wangaphandle unyamalale.Iimagnethi ezinamandlainokuchaphazela ezi zixhobo, kodwa umphumo wexeshana.

3. I-Diamagnetism: Zonke izixhobo zibonisa iqondo elithile leempawu zediamagnetic, eluhlobo olubuthathaka kakhulu lwemagnethi. Iimagnethi ezinamandla zinokugxotha imathiriyeli ye-diamagnetic, kwezinye iimeko zibangele ukuba zihlambuluke, zibonise umdlalo onomdla weamandla kazibuthe.

4. I-Antiferromagnetism: Kwimathiriyeli ye-antiferromagnetic, amaxesha ombane odibanayo alungelelaniswa kumacala achaseneyo, arhoxisa enye kwenye. Oku kubangela ukuba kungabikho magnetization naphambi kobukho beumazibuthe owomeleleyo.

5. I-Ferrimagnetism: Ngokufana ne-antiferromagnetism, izixhobo ze-ferrimagnetic zinexesha elichasene nemagnethi, kodwa azilingani, zikhokelela kwi-net magnetization. Iimagnethi ezinamandla zinokusebenzisana nezi zixhobo, zizenze zibe luncedo kwiinkqubo ezahlukeneyo.

6. I-Superparamagnetism: Le nto yenzeka kwi-ferromagnetic encinci okanye i-ferrimagnetic nanoparticles. Xa evezwe kwimagnethi eqinile, la maqhekeza abonisa i-magnetization ecacileyo, ngelixa kungabikho intsimi yamagnetic, i-magnetization iyanyamalala.

7. Supermagnetic: Olu hlobo luchaza imathiriyeli eqhelekileyo engeyiyo imagneti kodwa ibe yemagnethi xa ivezwe kumhlaba owomeleleyo wemagnethi.

Ukuqukumbela, ukufunda ngemagnethi, ngakumbi ngelensi yeemagnethi ezinamandla, kutyhila ilizwe elintsonkothileyo nelinomdla. Uhlobo ngalunye lwemagnethi luneempawu ezizodwa kunye nokusetyenziswa okuyimfuneko kwinkqubela phambili yetekhnoloji kunye nesayensi yezixhobo. Ukuqonda ezi ntlobo akusayi kuphucula nje ulwazi lwethu lweziganeko zemagnethi kodwa kuya kuvula ucango lwezicelo ezitsha zoomazibuthe owomeleleyo kwiindawo ezahlukeneyo.