Dheecaan magnetic - biyaha kor dal

dheecaan magnetic - nin-dhigay mucjiso u gaar ah, Abuuridda horumarka farsamo iyo fikirka cilmiyeed ee qarnigii labaatanaad. Marka la barbardhigo inta badan waxay Been of hanad aadanaha, sida walax dareere ah, iyadoo guryaha magnetic xoog leh, kii aan waxba haysanse analogues in dabeecadda. Iyadoo horumarinta deg deg ah ee technology, sifo a of our time, walxaha la guryaha aan caadi ahayn sida uu yahay codsiyada ka badan.

dheecaan magnetic waa ganaax ganaax ah, in si kale loo dhigo, xal Kolloidol ee wax ferromagnetic ee dhexdhexaad ah caadiga ah dareere ah kaas oo sidoo kale u adeegaan biyaha sida caadiga ah, iyo Consort, iyo Silicon ama walxaha organofluorine. Waxaa jiray walax aan caadi ahayn sida muddo dheer. Back ee bartamihii demoqaraadiyad-ay ku dhexsameeysmo Maraykanka iyo Midowga Soofiyeeti ku dhowaad isku mar.

Inkasta oo dheecaanka magnetic isticmaalo barnaamijyada meel kala duwan, taas oo labada Kooxahan culus sameeyay. kala duwan A guud ee bulshada sayniska, kuwaas oo walxaha aan caadi ahayn ayaa la heli karo dhawaan. Haddaba dheecaanka magnetic ayaa bartay si ballaadhan by wadamada horumaray la iman kara sayniska sare: Japan, France, Germany, Great Britain iyo kuwo kale.

walax Kuwani la yaab leh u gaar ah oo ay isku darka u fiican oo xoog dhalidda sare leh guryaha magnetic gaar ah, kaas oo tobanaan kun amarada baaxaddeeda ka badan mid ka mid ah dheecaanada loo yaqaano. qarsoodi ah waa magnetization aan caadi aheyn in qalab ferromagnetic kala firdhiyey in size a aan ka badnayn toban nanomitir, oo ay sal-xiga gasho dhexdhexaad ah ee dareeraha ah ee caadiga ah.

Sayidka, walax la isbeddello aad u fiican waxaa markii hore cokan tiro aan la qiyaasi karo ee Ghadafi awood magnet joogto ah qaab spherical. nanoparticle kasta waxaa dahaarka leh film ilaaliya-erye in iyaga ka hortagtaa ka wada dusin. Mooshinka kaamerada magnet-yar ah u qaybisay oo dhan mugga walaxda, oon iska ilaalisaa in saldhigan ee qayb ka ah si ay u hooseysa. Sidaas darteed, dheecaanka magnetic waa inay awoodaan inay ilaaliyaan tayada gaar ah u gaar ah iyo waxqabadka sanado badan.

magnet kasta cqaadir kala sooc lahayn wareegtaa in dareeraha sarkhaansan kulaylka. The dibadda field magnetic si gaar ah u janjeedha daqiiqado magnetic of ah microparticles, kaas oo sababa isbeddelo ah sifooyinka indhaha, rheological iyo magnetic ee xalka ah Kolloidol. Sidaas awgeed, heer sare ah dareenka of slurry in ay dibadda il field magnetic bixisaa awood u leh inay qabsadaan dhaqankooda. Sayidka, ka controllability iyo keensataa dheecaanka magnetic laftiisa, isticmaalka oo waxa uu noqonayaa mid suurtogal ah in tiro balaadhan oo ah codsiyada.

ganaax Ferromagnetic horay u soo isticmaashay in soo saaridda ee saxannada adag, halkaas oo ay ku codsatay in ay ka qodaa ee qoqobada si looga hortago ingress ee arrinta shisheeye dibadda ka. hakinta noocan oo kale ah ayaa sidoo kale loo isticmaalaa in soo saaridda ee ku hadla ee hirka sare in industry aerospace iyo difaaca, optics iyo daawada, qalabka korontada iyo warshadaha qalab-samaynta.