Ferrofluid

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Ferrofluid - oku umbandela ekuvumela ukuba ubone eqingqiweyo ihamba. By the classical Imagnethi Usenokuba nomdla okanye bakucaphukele zonke izinto. Kodwa abasabela ngayo abaninzi kubo amandla ukuze kungabonwa kuphela izixhobo ezikhethekileyo. Bekuya kuba mnandi kakhulu ukuba ukwandisa iimpawu kazibuthe izinto ngaphandle kokutshabalalisa yesakhiwo kwiinguqu ezimandla iipropati zabo kokuqala.

Yonke into yatshintsha xa isisombululo sale ngxaki iphazamisa ekhemisi waza wadala ulwelo ferromagnetic, ukuba flowability elungileyo. Bakwazi ukufumana amasuntswana lincinci ngemagnethi leyo kwangena lwelo, xa sisiva ukuba zemagneti uwisile ibhola kwaye ayenziwanga, kwaye ulwelo yenziwe "solid".

fluid Ferromagnetic - a usasazeko colloidal of ferrites, izinto ferromagnetic kunye amasuntswana amancinane kakhulu yazinza ngendlela zolwelo okanye ezizizembiwa medium, bayinikwe nenkxaso kumphezulu izinto esebenzayo. ulwelo Ezo uzinzile kangangeminyaka eliqela yaye ngaloo ndlela a flowability elungileyo obudibene iipropati ubutsalane.

fluid Ferromagnetic zingafumaneka ngeendlela ezininzi. Le nkqubo kahle ilula kwaye iqulathe izigaba ezibini. Ekuqaleni, kuyimfuneko ukuba bafumane amasuntswana ngozibuthe kunye nemilinganiselo kufutshane colloid. Kwaye kufuneka ngakumbi - ukuzinzisa nabo kwisiseko engamanzi.

Kakhulu isihloko ezifanelekileyo abaphandi lithuba isicelo bobuqili lulwelo ezinjalo. Kwiminyaka yakutshanje, besebenza yokusulungekiswa kwamanzi inkunkuma enjalo izinto ezingamanzi ngeoli. Lo mgaqo yale nkqubo - ukuba magnetization leoli ngu ukuqaliswa ulwelo sibubona ekukhanyeni amdaka. Kwaye ke ioli magnetized ezahlulwa ziinkqubo ezizodwa.

fluid Ferromagnetic ifumana isicelo yayo amayeza. Umzekelo, iziyobisi anticancer kakubi iiseli esempilweni. Kodwa ukuba mix iyeza kunye ulwelo wayifaka isigulana egazini kunye nethumba ukuhambisa umazibuthe, ngoko umxube buzinze kwindawo ekunene kwaye hayi umzimba ubuhlungu uphela.

Kwaye nantsi omnye umzekelo. Iinkampani ezivelisa iimoto imidyarho, bumpers zabo wathulula ferrofluid. Ayiphumelelanga kubo electromagnet nangoko yenza ulwelo ulwelo okanye viscous. Ngenxa yoko, ukunqunyanyiswa imoto apha naphaya.

Yiba ulwelo ezinjalo kunye neempawu ukwazi. Ukuba akusibonanga eso isandi ngokusebenzisa ulwelo magnetized, xa i-coil zokuqala, ebekwe ecaleni kwemikhosi yokuqhuba yombane. Nenye. Ukuba isisombululo amaqamza bongeze ulwelo nosiba, ufumana imbono umdla.