Niobium boride ke kristale e bohlooho e nang le hexagonal, e sebelisoang haholo e le lisebelisoa tse ntle tsa ceramic le lisebelisoa tsa superconducting.
Har'a lisebelisoa tsa superconducting, ke NbB feela e nang le ts'ebetso e phahameng ea phetoho ea mocheso oa superconducting. Ka nako e ts'oanang, Niobium boride ke thepa e tala ea thepa ea ho betla khauta. Ka mor'a hore thepa ea brazing e kenngoe ka tšepe ea refractory NbN, ho koloba le ho hasana ke metsi a mangata a solder, matla a ho tlatsa ka matla, le matla a phahameng a mocheso a phahameng a weld.
Bohloeki | 99% |
Nb | Bal. |
B | 18.9 |
P | 0.03 |
S | 0.01 |
Ca | 0.02 |
Fe | 0.15 |
Brand | Epoch-Chem |
Re baetsi, fektheri ea rona e Shandong, empa re ka boela ra u fa tšebeletso e le 'ngoe ea ho u reka!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), joalo-joalo.
≤25kg: matsatsing a mararo a sebetsang ka mor'a hore tefo e amoheloe. >25kg: beke e le nngwe
E fumaneha, re ka fana ka disampole tse nyane tsa mahala bakeng sa morero oa tlhahlobo ea boleng!
1kg ka mokotla disampole tsa fpr, 25kg kapa 50kg ka moropa, kapa kamoo o neng o batla kateng.
Boloka setshelo se koetsoe ka thata sebakeng se omeletseng, se pholileng le se nang le moea o motle.