| Samarium (SM)

|Mhamarium(SM)

Mu 1879, Boyybaudley adapeza zatsopano zapadziko lapansi zatsopano mu "Praseodmuum Nedymium" adalandira kuchokera ku Niobium Ytttrium Ore, ndipo adacha dzina la Saririum monga mwa dzina la On.

Samarium ndi mtundu wachikasu ndipo ndi zinthu zosaphika zopangira magiobala okhazikika. Magiyamu a Sabalaum anali ndi maginito oyambira padziko lapansi. Maginito amtunduwu ali ndi mitundu iwiri: stco5 mndandanda ndi mndandanda wa SM2Co17. Kumayambiriro kwa zaka za m'ma 1970, mndandanda wa Smic5 unapangidwa, ndipo nthawi inayo, mndandanda wa SM2Co17 unapangidwa. Tsopano ndikufunikira kwa omaliza omwe ndiye cholinga chachikulu. Kuyera kwa Samariya oxide ku Samarium Cobalt Maginito sayenera kukhala okwera kwambiri. Kuchokera pamalingaliro okwera mtengo, pafupifupi 95% ya malonda amagwiritsidwa ntchito makamaka. Kuphatikiza apo, Samarium oxide amagwiritsidwanso ntchito mu diactors ndi othandizira. Kuphatikiza apo, Samarium ilinso ndi zida za nyukiliya, zomwe zingagwiritsidwe ntchito ngati zida zopangira, zida zotetezedwa ndi zida zowongolera ndi zida za nyukiliya zimapangitsa mphamvu yayikulu kuti igwiritsidwe ntchito bwino.