Ferrofluid

A farkon nineties karni na karshe zo da movie "Terminator 2" a kan cinema fuska. All yan kallo sun yi sha'awar da ikon cyborg kisa ductile karfe, buga da Robert Patrick, daukar salo da guises.

Sa'an nan, admiring da fasaha sanya kwamfuta animation, ba mu zaton game da gaskiyar cewa da sakamako ne dama-canje cyborg-kisa za a iya abunda aka kwaikwaya a real-duniya yanayi.

Ferrofluid - wannan shi ne abu da zai baka damar ganin motsi sculptures. By da na gargajiya Magnetic filin za a iya janyo hankalin ko mayar da duk abubuwa. Amma da dauki mafi yawansu ba su ne don haka mai rauni, cewa shi za a iya gano ta musamman kida. Zai yi kyau idan ka iya ƙara da Magnetic Properties na kayan ba tare da lalata su da tsari da kuma muhimman canje-canje a cikin ayyukan su da farko Properties.

Duk abin canza a lokacin da a bayani na wannan matsalar ya tsoma baki tare da chemists da halitta mai ferromagnetic ruwa, da ciwon kyau flowability. Da suka gudanar don samun mafi karami Magnetic barbashi wanda aka gabatar a cikin ruwa, da kuma lokacin da fallasa su Magnetic filayen ba ya ɓace a cikin wani ball kuma ba a zauna, da kuma cikin ruwa da aka sanya "m".

Ferromagnetic ruwa - wani colloidal watsawa na ferrites, ferromagnetic kayan da sosai kananan barbashi stabilized a wani ruwa-ruwa ko hydrocarbon matsakaici, tare da goyon bayan surface aiki abubuwa. Irin wannan ruwaye ne barga shekaru da dama da kuma da haka mai kyau flowability hade tare magnetism Properties.

Ferromagnetic ruwa za a iya samu a hanyoyi masu yawa. A tsari ne fairly sauki da kuma kunshi biyu, saukarwa. A farko, dole a samu Magnetic barbashi da girma kusa da colloid. Kuma ina da karin - don daidaita su a cikin wani ruwa wulãkantacce.

Very dacewa topic for masu bincike ne da yiwuwar m aikace-aikace na irin taya. A cikin 'yan shekaru, da suka yi aiki a kan sharar ruwa tsarkakewa wannan taya daga man fetur. A manufa na wannan tsari - da magnetization na man fetur da gabatarwar Magnetic ruwaye a cikin ruwa mai guba. Kuma a sa'an nan magnetized mai rabu da musamman tsarin.

Ferromagnetic ruwa sami aikace-aikace a magani. Alal misali, anticancer kwayoyi cutar da lafiya Kwayoyin. Amma idan ka Mix da magani tare da ruwa da kuma sanya haƙuri a cikin jini, kuma a cikin ƙari ya sadar da wani maganadisu, sa'an nan cakuda da aka mayar da hankali a daidai wurin da ba dukan jiki tsangwama.

Kuma a nan ne wani misali. Kamfanonin samar da racing cars, su bumpers zuba ferrofluid. Ba a yi nasarar su electromagnet nan take sa ruwa ko danko sosai m. Saboda haka, mota dakatar gyara ba.

Da irin taya da m Properties. Idan ka buga sauti kalaman ta magnetized ruwa, a wani inductive nada, located kusa da wani lantarki tuki da karfi. Kuma wani. Idan bayani kumfa ƙara wani Magnetic ruwa, ka samu wani m view.