samarium cobalt hlau nplaum muaj pes tsawg leeg

Samarium cobalt hlau nplaum, tseem hu ua SmCo hlau nplaum, yog ib hom ntawm lub ntiaj teb tsis tshua muaj hlau nplaum uas muaj nuj nqis heev rau lawv cov khoom tshwj xeeb thiab kev siv. Kev sib xyaw ntawm samarium cobalt hlau nplaum feem ntau muaj samarium, cobalt, thiab cov kab ntawm lwm cov hlau tsis tshua muaj hauv ntiaj teb xws li praseodymium thiab neodymium.

Cov hlau nplaum no tau txais txiaj ntsig zoo rau lawv lub zog sib nqus zoo kawg, vim lawv khav theeb lub zog sib nqus uas muaj zog ze li ob npaug ntawm cov hlau nplaum ceramic. Qhov no ua rau lawv muaj kev xaiv nrov rau ntau yam kev siv thev naus laus zis, suav nrog aerospace, tsheb, thiab kev lag luam kho mob.

Ib qho txiaj ntsig zoo tshaj plaws ntawm samarium cobalt hlau nplaum yog lawv lub peev xwm los tswj lawv lub zog sib nqus txawm nyob rau hauv qhov kub thiab txias heev. Qhov no ua rau lawv zoo tagnrho rau cov ntawv thov uas xav tau ib qho chaw sib nqus uas nyob ruaj khov nyob rau lub sijhawm ntev.

Tsis tas li ntawd, samarium cobalt hlau nplaum muaj qhov zoo tshaj plaws corrosion thiab oxidation tsis kam, ua rau lawv xaiv zoo rau cov ntawv thov uas cuam tshuam rau dej, tshuaj, lossis lwm yam hnyav.