Magnesium diboride ifu ya MgB2
Ibisobanuro:
1. Izina: Magnesium diboride ifu ya MgB2
2. Isuku: min 99%
3. Ingano y'ibice: -200mesh
4. Kugaragara: ifu yumukara
5. URUBANZA No: 12007-25-9
Imikorere:
Magnesium diboride ni ionic compound, hamwe na kristu ya mpandeshatu.Diboride ya Magnesium ku bushyuhe bwuzuye gato 40K (ihwanye na -233 ℃) izahinduka umuyoboro udasanzwe.Kandi ubushyuhe bwacyo bukora ni 20 ~ 30K.Kugirango tugere kuri ubu bushyuhe, dushobora gukoresha amazi ya neon, hydrogène y'amazi cyangwa firigo ifunze-cycle kugirango turangize gukonja.Ugereranije ninganda zubu ukoresheje helium yamazi kugirango ukonje niobium alloy (4K), ubu buryo buroroshye kandi bwubukungu.Iyo bimaze gukopororwa na karubone cyangwa ibindi byanduye, magnesium diboride mumurima wa magneti, cyangwa harikigenda, ubushobozi bwo gukomeza imiyoboro irenze urugero niobiyumu ya niobium, cyangwa nibindi byiza.
Porogaramu:
Imashini zidasanzwe, imirongo yohereza amashanyarazi hamwe na magnetiki yumurima.
Icyemezo：
Icyo dushobora gutanga：
