Dab tsi yog siv ntawm niobium phaj?

Niobium phaj yog siv nyob rau hauv kev tiv thaiv kev tiv thaiv kev tiv thaiv thiab cov khoom siv hluav taws xob, cua sov} {Resistant alloys, thiab cemented carbides. Niobium phaj yog ib tug kuj mos thiab ductile hloov cov hlau. Nws oxide, niobium pentoxide, ua yeeb yam zoo ib yam li txhuas oxide thiab zinc oxide, tiv thaiv cov hlau los ntawm kev xeb.

NiobiumYuav muab ntxiv rau cov hlau tsis muaj zog kom ua rau nws tsis tshua muaj qhov kub, txo nws lub zog, thiab txhim kho nws lub zog, ua kom muaj zog, thiab kub {}} cov khoom kub. Niobium daim phiaj muaj ib tug me thermal neutron nqus crosson nqus cross {2} {- lub zog. Lawv tuaj yeem raug siv ua cov khoom siv hauv nuclear reactors, raws li ntim khoom rau cov roj nuclear, thiab raws li cov roj nuclear ntxiv. Niobium muaj lub siab superconduction kev hloov tsheb kub, thiab niobium teb thiab alloys tuaj yeem siv los ua cov khoom siv superconducting.