Samarium tšepe | Sm khobe | CAS 7440-19-9 | Lintho tse sa tloaelehang tsa lefatše

Samarium tšepe | Sm khobe | CAS 7440-19-9 | Rare earth material Featured Image

Tlhaloso e Khutšoanyane:

Samarium e sebelisetsoa ho etsa likristale tsa calcium chloride bakeng sa tšebeliso ea lasers optical. E boetse e sebelisoa likhalaseng tse monyang ka infrared le joalo ka mohanyi oa nyutrone ho li-reactor tsa nyutlelie.

Re ka fana ka bohloeki bo phahameng 99.9%.

More details feel free to contact: erica@epomaterial.com

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Lintlha tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa

Kenyelletso e khutšoanyane
Lebitso la sehlahisoa: Samarium
Foromo: Sm
Nomoro ea CAS: 7440-19-9
Boima ba 'mele: 150.36
Boima: 7.353 g/cm
Sebaka se qhibilihang: 1072°C
Sebopeho: 10 x 10 x 10 mm cube

Samarium ke ntho e sa tloaelehang ea lefats'e e nang le tšepe e bosoeu, e bonolo le e nang le ductile. E na le ntlha e qhibilihang ea 1074 °C (1976 °F) le ntlha e belang ea 1794 °C (3263 °F). Samarium e tsebahala ka bokhoni ba eona ba ho monya li-neutron le ts'ebeliso ea eona ho hlahiseng limakenete tsa samarium-cobalt, tse sebelisoang lits'ebetsong tse fapaneng, ho kenyeletsoa li-motor le lijenereithara.
Metal ea Samarium e atisa ho hlahisoa ka mekhoa e sa tšoaneng, ho akarelletsa le electrolysis le ho fokotsa mocheso. E rekisoa ka mokhoa oa li-ingots, rods, sheets kapa powders, 'me e ka etsoa ka mefuta e meng ka mekhoa e kang ho lahla kapa ho forging.
Samarium metal e na le lisebelisoa tse ngata tse ka sebelisoang, ho kenyelletsa tlhahiso ea li-catalysts, alloys, le lisebelisoa tsa elektronike, hammoho le ho etsa limakete le lisebelisoa tse ling tse khethehileng. E boetse e sebelisoa tlhahisong ea libeso tsa nyutlelie le tlhahisong ea likhalase tse khethehileng le lirafshoa.

Tlhaloso

Boitsebiso:	Samarium
Bohloeki:	99.9%
Nomoro ea athomo:	62
Botenya	6.9 g.cm-3 ho 20°C
Sebaka se qhibilihang	1072 °C
Bolling point	1790 °C
Boemo	1 inch, 10mm, 25.4mm, 50mm, kapa Customized
Kopo	Limpho, mahlale, lipontšo, pokello, mokhabiso, thuto, lipatlisiso

Kopo

Limanete tsa ka ho sa Feleng: E 'ngoe ea likopo tsa bohlokoa ka ho fetisisa tsa samarium ke tlhahiso ea limakenete tsa samarium cobalt (SmCo). Limanete tsena tse sa feleng li tsejoa ka matla a tsona a phahameng a makenete le botsitso bo botle ba mocheso, e leng se etsang hore e be tse loketseng ho sebelisoa lits'ebetsong tse sebetsang hantle joalo ka lienjineri, lijenereithara le li-sensor. Limanete tsa SmCo li bohlokoa haholo indastering ea lifofane le ts'ireletso, moo ho ts'epahala le ts'ebetso e leng bohlokoa haholo.
Lisebelisoa tsa Nyutlelie: Samarium e sebelisoa joalo ka mohanyi oa neutron ho li-reactor tsa nyutlelie. E khona ho hapa li-neutron, ka hona e thusa ho laola ts'ebetso ea fission le ho boloka botsitso ba mochine. Hangata Samarium e kenyelelitsoe lithupeng tsa taolo le likarolo tse ling, tse tlatsetsang ts'ebetsong e sireletsehileng le e sebetsang ea limela tsa matla a nyutlelie.
Phosphors le Leseli: Lik'hemik'hale tsa Samarium li sebelisoa ka phosphors bakeng sa lisebelisoa tsa mabone, haholo-holo li-cathode ray tubes (CRTs) le mabone a fluorescent. Lisebelisoa tsa Samarium-doped li ka hlahisa leseli ka maqhubu a khethehileng, kahoo li ntlafatsa boleng ba mebala le bokhoni ba lisebelisoa tsa mabone. Sesebelisoa sena se bohlokoa bakeng sa nts'etsopele ea mahlale a tsoetseng pele a ponts'o le tharollo ea mabone a baballang matla.
Moemeli oa alloying: Samarium e hloekileng e sebelisoa e le sesebelisoa sa alloying ka li-alloys tse sa tšoaneng tsa tšepe, haholo-holo ha ho etsoa li-magnets tse sa tloaelehang tsa lefatše le lisebelisoa tse ling tse phahameng. Ho eketsoa ha samarium ho ntlafatsa thepa ea mochini le ho hanyetsa kutu ea li-alloys tsena, ho li etsa hore li loketse ho sebelisoa indastering ea elektroniki, ea likoloi le ea sefofane.