Selelekela:
Nanotechnology e fetotse liindasteri tse ngata ka ho re lumella ho hlahloba lisebelisoa ka sekala sa nanometer.Har'a likhatelopele tsena tse kholo,boron carbide nanoparticlese se e le sebaka se khahlang sa lipatlisiso, se fanang ka menyetla e khahlisang mafapheng a fapaneng.Ka blog ena, re ithuta ka lefatše laboron carbide nanoparticles, ho hlahloba thepa ea bona, mekhoa ea tlhahiso, le ho totobatsa lits'ebetso tsa bona tse sa tloaelehang.
Ithute kaboron carbide nanoparticles:
Boron carbide nanoparticleske likaroloana tse nyane haholo, hangata tse ka tlase ho li-nanometer tse 100 ka boholo.Li entsoe ka boron le liathomo tsa carbon, thepa e nang le thepa e tsotehang e kang ho thatafala ho feteletseng, ntlha e phahameng ea ho qhibiliha le khanyetso e ntle ea lik'hemik'hale.Lintho tsena tse ikhethang li kenya letsoho ts'ebetsong ea eona e babatsehang liindastering tse fapaneng.
1. Lihlomo le tšireletso:
Ka lebaka la boima ba bona bo ikhethang,boron carbide nanoparticlesli sebelisoa haholo ha ho etsoa thepa ea lihlomo tse bobebe.Li-nanoparticles tsena li kenyelelitsoe ho li-ceramics, tse sebelisoang ho etsa lihlomo tsa 'mele le lipoleiti tsa lihlomo tsa koloi.Li-ceramics tse matlafalitsoeng li eketsa khanyetso khahlanong le tšusumetso ea li-ballistic, li li etsa tse loketseng bakeng sa ts'ebetso ea sesole ho kenyeletsoa liaparo tsa ballistic le likoloi tsa lihlomo.
2. Matla a nyutlelie:
Lebaleng la matla a nyutlelie,boron carbide nanoparticlesli sebelisoa bakeng sa bokhoni ba tsona bo ikhethang ba ho monya mahlaseli a neutron.Li-nanoparticles tsena li sebetsa e le lisebelisoa tse sireletsang tse fokotsang mahlaseli a kotsi a hlahisoang nakong ea ho fission ea nyutlelie.Ho phaella moo, lintlha tsa bona tse phahameng tsa ho qhibiliha li etsa hore li tšoanelehe bakeng sa ho etsa liaparo tsa ho laola melamu le likarolo tse ling tse thibelang mocheso ka har'a li-reactors.
3. Lisebelisoa tsa ho sila ka abrasive:
Bothata bo ikhethang baboron carbide nanoparticlese ba etsa khetho e babatsehang bakeng sa li-abrasives le lisebelisoa tsa ho sila.Li sebelisoa haholo tlhahiso ea mabili a ho itšeha le ho sila, ho eketsa nako e telele le ho ntlafatsa ho nepahala.Ho hanyetsa ha eona ho khabane ho thusa ho theha lisebelisoa tse sebetsang hantle le tse tšoarellang, ho etsa bonnete ba hore ho na le lisebelisoa tsa boleng bo holimo liindastering tse fapaneng tse kang ho sebetsa ka tšepe le machining.
4. Lisebelisoa tsa elektronike:
Boron carbide nanoparticles ae boetse e sebelisoa ho lisebelisoa tsa elektroniki.Li sebelisetsoa liphahlo tse hanyetsanang le mocheso likarolong tsa motlakase, kahoo li eketsa nako e telele le ho thibela ho bola.Ho feta moo, li-nanoparticles li kenya letsoho ho nts'etsopele ea lisebelisoa tsa mohopolo tse tsoetseng pele ka lebaka la conductivity ea tsona e babatsehang le thepa e phahameng ea ho qhibiliha.
5. Lisebelisoa tsa Biomedical:
Thepa e ikhethang eaboron carbide nanoparticlesatoloha ho ea tšimong ea biomedical.Botsitso ba bona bo botle ba lik'hemik'hale le biocompatibility li ba etsa bakhethoa ba loketseng bakeng sa litsamaiso tsa phepelo ea lithethefatsi.Ka ho sebetsa li-nanoparticles tsena, bo-rasaense ba ka kopanya le ho fana ka lithethefatsi ho ea libakeng tse lebisitsoeng 'meleng, ba ntlafatsa phekolo ha ba ntse ba fokotsa litla-morao.Ho feta moo,boron carbide nanoparticlesba bonts'itse bokhoni ba kalafo ea mofets'e kaha bokhoni ba bona ba ho monya mahlaseli a neutron bo ka sebelisoa bakeng sa kalafo e lebisitsoeng ea hlahala.
Ka kakaretso:
Boron carbide nanoparticlesli hohetse bafuputsi le libapali tsa indasteri ka thepa ea bona e ntle haholo le mefuta e mengata ea likopo.Ho tloha ho ntlafatso ea thepa ea lihlomo ho isa ho ho sireletsa mahlaseli a nyutlelie esita le ho thusa liphekolo tse tsoetseng pele tsa biomedical, li-nanoparticles tsena li tsoela pele ho bula menyetla e neng e sa lebelloa mafapheng a mangata.Ha liphuputso li ntse li tsoela pele, re ka lebella lits'ebetso tse ling tse thabisang le likhatelopele tšimong ena e khahlang, e bulang tsela bakeng sa bokamoso moo theknoloji ea nanotechnology e fetohang karolo ea bohlokoa ea bophelo ba rona ba letsatsi le letsatsi.
Nako ea poso: Nov-08-2023