samarium cobalt hlau nplaum vs neodymium

Samarium cobalt hlau nplaum thiab neodymium hlau nplaum yog ob hom hlau nplaum ruaj khov. Txhua hom muaj nws qhov tshwj xeeb zoo thiab cov kev txwv, tab sis ob qho tib si paub txog lawv cov khoom muaj zog sib nqus.

Samarium cobalt hlau nplaum yog suav tias yog ib qho ntawm cov hlau nplaum muaj zog tshaj plaws. Lawv yog tsim los ntawm kev sib xyaw ua ke ntawm samarium thiab cobalt ntsiab thiab yog yam ntxwv los ntawm lawv cov kev tiv thaiv siab rau demagnetization. Samarium cobalt hlau nplaum khaws lawv lub zog sib nqus txawm nyob rau hauv qhov kub thiab txias, ua rau lawv qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas muaj qhov kub thiab txias. Lawv kuj muaj kev tiv thaiv zoo heev rau corrosion, ua rau lawv haum rau siv nyob rau hauv hnyav tshuaj ib puag ncig.

Ntawm qhov tod tes, neodymium hlau nplaum yog hom nrov tshaj plaws ntawm lub ntiaj teb tsis tshua muaj hlau nplaum. Lawv yog tsim los ntawm neodymium, hlau, thiab boron thiab paub txog lawv lub zog thiab cov khoom sib nqus. Lawv muaj qhov sib nqus flux ntau dua piv rau samarium cobalt hlau nplaum thiab muaj peev xwm tsim cov hlau nplaum muaj zog dua. Neodymium hlau nplaum kuj tseem pheej yig dua piv rau samarium cobalt hlau nplaum, ua rau lawv nyiam xaiv rau ntau yam kev siv.

Thaum nws los txog rau kev xaiv ntawm samarium cobalt hlau nplaum thiab neodymium hlau nplaum, nws kawg yog nyob ntawm cov ntawv thov tshwj xeeb. Ob lub hlau nplaum muaj lawv cov khoom tshwj xeeb uas ua rau lawv haum rau ntau lub hom phiaj. Txawm hais tias koj tab tom nrhiav lub zog, ruaj khov, lossis kev them taus, muaj ib txwm muaj hlau nplaum uas tuaj yeem ua rau koj xav tau.