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Isbeddellada dhulka naadir ah 2020
Dhulalka dhifka ah ayaa si weyn loogu isticmaalaa beeraha, warshadaha, militariga iyo warshadaha kale, waa taageero muhiim ah oo loogu talagalay soo saarista qalab cusub, laakiin sidoo kale xiriirka ka dhexeeya horumarinta tiknoolajiyada difaaca ee horumarinta khayraadka muhiimka ah, oo loo yaqaan "dhulka oo dhan." ...Sii akhri -
Nadiifinta sare ee scandium ayaa soo gashay
Jan 6-deeda, 2020, khadkeenna cusub ee wax-soo-saarka birta nadiifinta sare leh, darajada distill-ka ayaa la istcmaali karaa, nadiifnimadu waxay gaari kartaa 99.99% korka, hadda, tirada wax soo saarka hal sano waxay gaari kartaa 150kgs. Waxaan hadda ku jirnaa cilmi-baaris badan oo bir ah oo nadiif ah oo scandium ah, in ka badan 99.999%, oo la filayo in ay soo galaan alaabta ...Sii akhri -
Horumarka Warshadaynta Alaabta Naadirka ah ee Dhulka
Wax soo saarka warshadaha inta badan ma aha habka qaar ka mid ah, laakiin midba midka kale kabo, dhowr habab oo isku dhafan, si loo gaaro badeecada ganacsi ee looga baahan yahay tayada sare, qiimaha jaban, badbaadada iyo habka hufan. Horumarkii dhawaa ee horumarinta nanomaterials-ka naadirka ah ee dhulka waxa uu ahaa...Sii akhri -
Walxaha Naadirka ah ee Dunida ayaa hadda ku sugan goobta cilmi baarista iyo codsiga
Curiyayaasha dhulka naadirka ah laftoodu waxay qani ku yihiin qaab dhismeedka elektarooniga ah waxayna soo bandhigaan sifooyin badan oo iftiin, koronto iyo magnetism ah. Dhulka Nano dhifka ah, wuxuu muujiyay astaamo badan, sida saamaynta cabbirka yar, saamaynta dusha sare, saamaynta quantum, iftiin xoog leh, koronto, guryaha magnetic, superconduc ...Sii akhri -
Habka Cusub wuxuu bedeli karaa qaabka Qaadaha Nano-daroogada
Sanadihii la soo dhaafay, tignoolajiyada nano-daroogadu waa tignoolajiyada cusub ee caanka ah ee tignoolajiyada diyaarinta daroogada. Daawooyinka Nano sida nanoparticles, kubbadda ama nano kaabsulka nanoparticles sida nidaamka side, iyo waxtarka qayb ka mid ah hab gaar ah wada jir ah daawada ka dib, sidoo kale waxaa si toos ah loo samayn karaa in ...Sii akhri