Magnesium diboride MgB2 powder

Inkcazo:

1. Igama: Magnesium diboride MgB2 powder

2. Ubunyulu: 99% min

3. Ubungakanani besuntswana: -200mesh

4. Ukubonakala: umgubo omnyama

5. Inombolo yeCAS: 12007-25-9

Ukusebenza:

I-Magnesium diboride yi-ionic compound, ene-hexagonal crystal structure. I-Magnesium diboride kwiqondo lobushushu elipheleleyo kancinane i-40K (ilingana ne -233 ℃) iya kuguqulwa ibe yi-superconductor. Kwaye ubushushu bayo bokusebenza bungama-20 ~ 30K. Ukufikelela kobu bushushu, sinokusebenzisa i-neon engamanzi, i-hydrogen engamanzi okanye ifriji yomjikelezo ovaliweyo ukugqiba ukupholisa. Xa kuthelekiswa noshishino lwangoku usebenzisa i-helium yamanzi ukupholisa i-niobium alloy (4K), ezi ndlela zilula kwaye zinoqoqosho. Emva kokuba i-doped ngekhabhoni okanye ezinye izinto ezingcolileyo, i-magnesium diboride kwintsimi yamagnetic, okanye kukho ukudlula kwangoku, ukukwazi ukugcina i-superconducting kufana ne-niobium alloys, okanye nokuba ngcono.

Usetyenziso:
Iimagnethi zeSuperconducting, iintambo zothumelo lwamandla kunye nezixhobo zokubona umhlaba obuthathaka.