Niobium Boride Hmoov, B2Nb

Nyob zoo, tuaj sab laj nrog peb cov khoom!

Niobium Boride Hmoov, B2Nb

Niobium boride yog grey hexagonal siv lead ua, uas yog tsuas yog siv hauv cov ntaub ntawv zoo nkauj thiab cov ntaub ntawv superconducting. Ntawm cov ntaub ntawv superconducting, tsuas yog NbB muaj qhov siab superconducting hloov qhov kub thiab txias


Khoom Nthuav dav

Cov FAQ

Cov khoom lag luam

>> Khoom Taw qhia

Cov mis mos molecular B2Nb
Tus Lej 12045-19-1
Nta  hmoov dub thiab txho
Yog ceev 7 g / cm3
Melting taw tes 3050.C
Thov siv raws li cov khoom siv zoo raw khoom raw

>> COA

COA

>> XRD

COA

>> Cov Ntawv Pov Thawj Loj

COA

>> Cov ntaub ntawv muaj feem xyuam

Niobium boride, grey hexagonal siv lead ua
Nws hu ua Niobium Boride
Cov tshuaj txhuam yog B2Nb
Tus txheeb ze ceev 7.00
Lub ntxaij ntoo tas li A = 0.310nm
Melting taw tes yog 3000 ℃
Hardness yog 2600 kg / tau
Tus phaus molecular yog 103.7174

Niobium boride yog grey hexagonal siv lead ua, uas yog tsuas yog siv hauv cov ntaub ntawv zoo nkauj thiab cov ntaub ntawv superconducting. Ntawm cov ntaub ntawv superconducting, tsuas yog NbB muaj qhov siab superconducting hloov qhov kub thiab txias. Nyob rau tib lub sijhawm, niobium diboride yog cov khoom siv kub ntawm kub kub, txhaws thiab refractory hlau NbN kev sib txuas ntawm cov xov tooj, kev ntub dej zoo thiab kis tau, zoo flux, muaj zog seam puv peev xwm, siab kub weld zog.

>> Qhov tshwj xeeb



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