CAS 12045-19-1 NBB2 Niobium oo ah budada

Magaca: Niobium oo ah budada
Qaaciddada molikaulal: b2nb
Muuqashada: budada cawlan
Foomka Crystal: Hexagonal Crystal
Cufnaanta qaraabada: 7G / cm3
Lattal joogto ah a = 0.310m
Barta dhalaalaysa: 3000 ℃
Adkaanta: 2600kg / mm2
Miisaanka Moleculal: 103.7174
Niobium ee Dortice waa crystal crystal, oo inta badan loo isticmaalo sidii qalab ceyriinka ceebka dhoobada ah iyo ashyaa'da kacsan.
Agabyada sare ee dusha sare, kaliya NBB waxay leedahay waxqabadka heerkulka heerkulka ee heerkulka ka sarreeya. Isla mar ahaantaana, niobium-ka asalka ah waa sheyga ceyriinka ah ee sheyga darada dahabka ah. Ka dib markii sheyga caagga ah ee lagu caayo bir-galka ah ee NBN, hadhuudhka iyo dheef-firidhku waa mid aad u fiican oo xasaasi ah, awood buuxda oo buuxin ah, iyo xoog heer sare ah oo heer sare ah oo ka mid ah weld.