Kuyera Kwambiri 99% Aluminium Boride kapena Diboride ufa ndi CAS 12041-50-8 ndi AlB2

Kufotokozera Kwachidule:

Dzina: Aluminium Boride powder

Fomula: AlB2

Chiyero: 99%

Maonekedwe: ufa wakuda wotuwa

Chigawo kukula: 5-10um

Cas No: 12041-50-8

Chizindikiro: Epoch-Chem

Aluminium boride (AlB₂) ufa ndi zida zapamwamba za ceramic zomwe zimagwiritsidwa ntchito kwambiri pazinthu zake zapadera.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Aluminium boride ndi gulu la ionic, lomwe lili ndi mawonekedwe a kristalo a hexagonal. Aluminium boride pa kutentha kwathunthu pang'ono 40K (yofanana ndi -233 ℃) idzasinthidwa kukhala superconductor. Ndipo kutentha kwake kwenikweni ndi 20 ~ 30K. Kuti tifike kutentha kumeneku, titha kugwiritsa ntchito neon yamadzimadzi, haidrojeni yamadzimadzi kapena firiji yotsekeka kuti titsirize kuziziritsa. Poyerekeza ndi makampani amakono omwe amagwiritsa ntchito helium yamadzimadzi kuziziritsa niobium alloy (4K), njirazi ndizosavuta komanso zachuma. Kamodzi ndi doped ndi carbon kapena zonyansa zina, magnesium diboride mu mphamvu maginito, kapena pali podutsa panopa, luso kusunga superconducting ndi monga niobium aloyi, kapena bwino.

Kufotokozera

Kanthu	Kupanga Kwamankhwala (%)							Tinthu Kukula
Kanthu	B	Al	P	S	Si	Fe	C	Tinthu Kukula
AlB2	45	Bali.	0.03	0.02	0.01	0.15	0.01	5-10um

Kugwiritsa ntchito

Aluminiyamu Boride ufa ali wabwino kutentha kukana, peninsula ndi nyutroni mayamwidwe akhoza kukhala lalikulu, akhala ntchito kupanga semiconductor ndi atomiki riyakitala zipangizo.