Ultrafine Boron Carbide Powder B4C nanoparticles bakeng sa tšebeliso ea ceramic

Tlhaloso e Khutšoanyane:

Boron carbide (tekanyo ea lik'hemik'hale B4C) ke thepa e thata ka ho fetesisa ea ceramic e sebelisoang lihlomong tsa tanka, liphahlo tse sa keneleng likulo le lits'ebetso tse ngata tsa indasteri. Boima ba eona ba Mohs ke 9.3, 'me ke ntho ea bohlano e thata ka ho fetisisa e tsejoang ka mor'a taemane, cubic boron nitride, metsoako ea fullerene le li-tubes tsa monolithic tsa diamond.


Lintlha tsa Sehlahisoa

Ultrafine Boron Carbide Powder B4C Nanoparticles Bakeng sa Tšebeliso ea Ceramic

Tlhaloso:

Khoutu K520
Lebitso Phofo ea Ultrafine ea Boron Carbide
Foromo B4C
Nomoro ea CAS. 12069-32-8
Boholo ba likaroloana 500nm
Mefuta e meng e fumanehang 1-3um
Bohloeki 99%
Ponahalo Phofo e ntšo
Sephutheloana 500g, 1kg kapa ha ho hlokahala
Lisebelisoa tse ka bang teng Li-ceramics, li-absorber tsa neutron, li-abrasives, lisebelisoa tsa refractory, joalo-joalo.

Tlhaloso:

Boron carbide (tekanyo ea lik'hemik'hale B4C) ke thepa e thata ka ho fetesisa ea ceramic e sebelisoang lihlomong tsa tanka, liphahlo tse sa keneleng likulo le lits'ebetso tse ngata tsa indasteri. Boima ba eona ba Mohs ke 9.3, 'me ke ntho ea bohlano e thata ka ho fetisisa e tsejoang ka mor'a taemane, cubic boron nitride, metsoako ea fullerene le li-tubes tsa monolithic tsa diamond.

Thepa ea B4C

1) Ts'ebetso ea bohlokoa ka ho fetisisa ea boron carbide e itšetlehile ka boima ba eona bo sa tloaelehang (Mohs hardness of 9.3), e leng ea bobeli feela ho daemane le cubic boron nitride, 'me ke thepa e ntle ka ho fetisisa ea mocheso o phahameng oa mocheso;

(2) Boima ba boron carbide bo nyane haholo, bo bobebe ka ho fetisisa har'a lisebelisoa tsa ceramic mme bo ka sebelisoa sebakeng sa sefofane;

(3) Boron carbide e na le matla a matla a ho monya neutron. Ha e bapisoa le likarolo tse hloekileng tsa B le Cd, e na le litšenyehelo tse tlase, e hanyetsanang le kutu e ntle le botsitso bo botle ba mocheso. E sebelisoa haholo indastering ea nyutlelie. Boron carbide e na le bokhoni bo botle ba ho monya neutron. Ntlafatso e eketsehileng ka ho eketsa karolo ea B;

(4) Boron carbide e na le lik'hemik'hale tse babatsehang. Ha e sebetsane le li-acids, alkalis le metsoako e mengata ea inorganic mocheso oa kamore. E senya butle feela motsoakong oa hydrofluoric acid-sulfuric acid le hydrofluoric acid-nitric acid. Ke thepa ea lik'hemik'hale e tsitsitseng ka ho fetisisa. E 'ngoe ea metsoako;

(5) Boron carbide e boetse e na le melemo ea sebaka se phahameng sa ho qhibiliha, modulus e phahameng ea elastic, coefficient e tlaase ea ho atolosa le bokhoni bo botle ba ho monya oksijene;

(6) Boron carbide e boetse e le p-type semiconductor material, e ka bolokang litšobotsi tsa semiconductor esita le mocheso o phahameng haholo.

Boemo ba polokelo:

Phofo ea Ultrafine ea Boron Carbidee lokela ho koaloa hantle, e bolokoe sebakeng se phodileng, se omileng, qoba khanya e tobileng. Ho boloka mocheso oa kamore ho lokile.

Litšoantšo:

B4C


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