Lisebelisoa tsalanthanum-cerium (La-Ce) tšepe ea motsoako?

Lanthanum-cerium (La-Ce) alloy ke motsoako oa li-rare earth metals lanthanum le cerium, tse hohetseng tlhokomelo e atileng lits'ebetsong tse fapaneng tsa indasteri ka lebaka la thepa ea eona e ntle haholo. Alloy ena e bonts'a lisebelisoa tse ntle tsa motlakase, tsa makenete le tsa optical, e leng se etsang hore e be thepa ea bohlokoa masimong a 'maloa a theknoloji e phahameng.

Litšobotsi tsa motsoako oa lanthanum-cerium

Motsoako oa La-Cee tsejoa ka motsoako oa eona o ikhethang oa thepa e e khethollang ho lisebelisoa tse ling. Ts'ebetso ea eona ea motlakase e etsa hore matla a fetisoe hantle, athe matla a eona a khoheli a etsa hore e tšoanelehe bakeng sa lits'ebetso tsa lisebelisoa tsa makenete. Ho feta moo, thepa ea alloy optical e lumella tšebeliso ea eona lits'ebetsong tse tsoetseng pele tsa optical. Mehaho ena e etsa hore li-alloys tsa La-Ce e be lisebelisoa tse fapaneng tse loketseng mefuta e fapaneng ea ts'ebeliso, haholo-holo mahlale a sa tloaelehang a lefats'e.

Lisebelisoa ka litšepe tse sa tloaelehang tsa lefatše le lialloys

E 'ngoe ea litšebeliso tse ka sehloohong tsa lanthanum le tšepe ea cerium ke tlhahiso ea litšepe tse sa tloaelehang tsa lefatše le li-alloys tse bobebe. Ho eketsoa ha li-alloys tsa La-Ce ho ntlafatsa thepa ea mochine oa lisebelisoa tsena, e leng se etsang hore ho be le matla a eketsehileng le ho tšoarella. Sena se molemo ka ho khetheha bakeng sa liindasteri tse hlokang lisebelisoa tse bobebe empa tse matla, tse kang ho etsa lifofane le ho etsa likoloi. Li-alloys tsa La-Ce li boetse li sebelisoa ka li-alloys tse sa tloaelehang tsa lefatše tsa magnesium-aluminium tse bobebe, tse bohlokoa haholo lits'ebetsong moo ho fokotsa boima ba 'mele ho leng bohlokoa ntle le ho senya ts'ebetso.

Lintho tse tsoakiloeng tse sa tloaelehang tsa lefatše tsa makenete

Lanthanum-cerium alloy e bapala karolo ea bohlokoa ho nts'etsopele ea lisebelisoa tse sa tloaelehang tsa lefatše tse tsoakiloeng tsa makenete. Limanete tsena li bohlokoa lits'ebetsong tse fapaneng, ho kenyeletsoa li-motor tsa motlakase, lijenereithara le mochini oa ho nahana ka matla a khoheli (MRI). Ho kenyelletsa li-alloys tsa La-Ce ho lisebelisoa tsena ho ntlafatsa thepa ea tsona ea makenete, ho etsa hore li sebetse hantle le ho sebetsa hantle lits'ebetsong tsa tsona tse fapaneng.

Sesebelisoa se phahameng sa polokelo ea haedrojene

Tšebeliso e 'ngoe e tšepisang bakeng sa li-alloys tsa lanthanum-cerium ke polokelo ea haedrojene. Alloy e sebelisetsoa ho etsa li-alloys tsa polokelo ea haedrojene tse sebetsang ka mokhoa o sa tloaelehang, tse bohlokoa bakeng sa litharollo tsa polokelo ea haedrojene. Ha lefatše le fetohela ho matla a hloekileng, tlhoko ea litsamaiso tse sebetsang hantle tsa polokelo ea haedrojene e ntse e eketseha. Thepa ea li-alloys tsa La-Ce e ba etsa bakhethoa ba loketseng bakeng sa nts'etsopele ea lisebelisoa tsa polokelo ea haedrojene e tsoetseng pele e khonang ho boloka le ho lokolla haedrojene.

Litebello tsa nakong e tlang tsa ho kenya mocheso oa mocheso le lisebelisoa tsa ho boloka mocheso

Li-alloys tsa Lanthanum-cerium li na le lisebelisoa tse ka 'nang tsa e-ba teng ho feta tšebeliso ea tsona ea hona joale. Bafuputsi ba ntse ba hlahloba bokhoni ba eona ho li-insulation le lisebelisoa tsa polokelo ea mocheso. Thepa e ikhethang ea li-alloys tsa La-Ce e ka thusa nts'etsopele ea lisebelisoa tse tsoetseng pele tsa ho futhumatsa tse nang le khanyetso e ntle ea mocheso, tsa etsa hore li tšoanelehe bakeng sa kaho e bolokang matla le lits'ebetso tsa indasteri. Ho feta moo, matla a eona a ho boloka mocheso a ka sebelisoa bakeng sa lits'ebetso tsa lits'ebetso tse nchafalitsoeng tsa matla moo ho bolokang matla ka nepo ho leng bohlokoa.

Ha re phethela

Ka kakaretso, tšepe ea alloy lanthanum-cerium (La-Ce) ke lisebelisoa tse ngata tse nang le mefuta e mengata ea likopo liindastering tse sa tšoaneng. Lintho tsa eona tse ntle tsa motlakase, tsa makenete le tsa optical li etsa hore e tšoanelehe ho sebelisoa litšepe tse sa tloaelehang tsa lefatše, li-alloys tse bobebe, limakete tse sa feleng le sistimi ea polokelo ea haedrojene. Ha lipatlisiso li ntse li tsoela pele ho sibolla lits'ebetso tse ncha tse ka bang teng, li-alloys tsa La-Ce li lebelletsoe ho bapala karolo ea bohlokoa ho tsamaiseng tsoelopele ea theknoloji le ho khothaletsa nts'etsopele ea moshoelella nakong e tlang. Tsoelo-pele ea ho hlahloba bokhoni ba eona ba lisebelisoa tsa ho sireletsa le ho boloka mocheso ho totobatsa bohlokoa ba eona lefapheng le tsoelang pele la mahlale a thepa. Ka nako e ts'oanang, lanthanum cerium e na le menyetla ea ts'ebeliso ea lisebelisoa tsa lisebelisoa tsa ho kenya mocheso, lisebelisoa tsa ho boloka mocheso, lisebelisoa tse thibelang mollo, lisebelisoa tsa antibacteria, likhalase tse sa tloaelehang tse fetotsoeng lefatšeng, li-ceramics tse fetotsoeng ka seoelo lefatšeng le lisebelisoa tse ling tse ncha.