Babban Tsarkakewa Nano Fe Foda don Babban-Entropy Alloys

Amfani da ƙarfe na masana'antu a matsayin ƙarfe na carbon suna da yawa kuma sun zarce kowane nau'in IRON 410. Karfe na carbon alloys ne na baƙin ƙarfe mai ɗauke da carbon a cikin mabanbanta rabbai, yawanci har zuwa 1.7% carbon. Sauran karafa kuma ana shigar da su cikin karafa na carbon don samar da ƙananan karafa. Irin waɗannan karafa yawanci nickel ne da chromium kuma ana rarraba su azaman bakin ƙarfe, ƙarfe na kayan aiki, da karafa masu jure zafi. Abubuwan da ba na ƙarfe ba irin su simintin ƙarfe, ƙarfe na ƙarfe, ƙarfe na nickel da baƙin ƙarfe na silicon suma suna da aikace-aikace masu mahimmanci da yawa. Wani muhimmin aikace-aikacen ƙarfe shine a matsayin mai haɓaka masana'antu. Ana amfani dashi a cikin abubuwan haɓakawa a cikin tsarin Haber don haɓakar ammonia, kuma a cikin tsarin Fischer-Tropsch don samar da iskar gas. a matsayin mai zafi hydrogen janareta, gel propellant, konewa activator, mai kara kuzari, ruwa tsaftacewa adsorbent, sintered aiki wakili, da dai sauransu;amfani da foda metallurgy kayayyakin, kowane irin inji sassa da aka gyara kayayyakin, cemented carbide kayayyakin, da dai sauransu; a matsayin wakili mai ragewa da kuma amfani da shi don masana'antar gishirin ƙarfe da masana'antar lantarki; a matsayin kayan abinci mai gina jiki (maganin ƙarfe), don yin simintin, ko azaman wakili mai ragewa; a cikin masana'antar lantarki, foda metallurgy. Iron wani ma'adinai ne da ake amfani da shi wajen ƙarfafa abinci wanda ya zama dole don rigakafin anemia, wanda ke rage yawan haemoglobin kuma ta haka ne adadin iskar oxygen da ake kaiwa ga kyallen takarda. Abubuwan da aka samo sun hada da ferric ammonium sulfate, chloride, fructose, glycerophosphate, nitrate, phosphate, pyrophosphate da ferrous ammonium sulfate, citrate, sulfate, da sodium iron edta. nau'in ferric (fe3+) baƙin ƙarfe ne a cikin mafi girman yanayin valence kuma nau'in ferrous (fe2+) baƙin ƙarfe ne a cikin ƙananan valence. Tushen ƙarfe bai kamata ya canza launi ko ƙara ɗanɗano ba kuma ya kamata ya tsaya. baƙin ƙarfe foda samar da low discoloration da rancidity. Ana amfani da ita don ƙarfafa fulawa, kayan gasa, taliya, da kayan hatsi. Narke baƙin ƙarfe daga taman sa yana faruwa a cikin tanderun fashewa inda carbon (coke) da limestone suka yi zafi tare da taman da ke haifar da raguwar ƙarfe a cikin tama kuma ya canza ƙarfe mai tomolten, wanda ake kira "iron alade." Ƙarfin alade da ya narke har yanzu yana ƙunshe da wasu carbon da silicon da kuma wasu ƙazanta yayin da yake tattarawa a ƙasan tanderun tare da narkakkar tukwane a saman ƙarfen. Dukansu an taɓa su kuma an cire su. Wannan tsari na iya ci gaba da ci gaba tun da ana iya ƙara ƙarin abubuwan da aka ƙara yayin da ake cire baƙin ƙarfe da slag daga ƙasan tanderun. A cikin fasahar narke baƙin ƙarfe shine haɓaka tsarin Bessemer na Henry Bessemer (1813-1898). A cikin wannan tsari, matsa lamba iska ko oxygenis tilasta ta narkakkar baƙin ƙarfe alade zuwa oxidize (kone fitar) da carbon da sauran datti. Daga nan sai aka samar da ƙarfe a cikin tanderun iskar oxygen, inda ake narkar da carbon a cikin baƙin ƙarfe da matsanancin zafi. Bambance-bambancen taurin da sauran halaye na karfe za a iya samu tare da ƙari na gami da annealing, quench hardening, da tempering da karfe. Powder metallurgy (sintering) ne tsari wanda powdered baƙin ƙarfe ko wasu karafa suna hade tare a high matsa lamba ba tare da babban zafi zuwa dace gyare-gyaren siffofin. Ana amfani da wannan tsari don samar da nau'ikan nau'ikan ƙarfe (uniform ko'ina) na ƙarfe.Daya daga cikin halayen baƙin ƙarfe mafi amfani shine magnetism na halitta, wanda ya rasa yanayin zafi. Hakanan ana iya shigar da Magnetism cikin samfuran ƙarfe ta hanyar shigar da wutar lantarki. Ana amfani da Magnets na kowane girma da siffa a cikin injina, masu fasa zarra, na'urar daukar hotan takardu, CT scanners, da talabijin da allon kwamfuta, don suna 'yan amfani. Ana iya samar da manyan maganadiso ta hanyar ƙara wasu abubuwa (duba cobalt) zuwa ƙarfe masu inganci. Iron wani muhimmin sinadari ne da ke samar da haemoglobinin jini, wanda ke ɗaukar oxygen zuwa ƙwayoyin jikinmu. Hakanan yana da mahimmanci a matsayin alama a cikin abinci, yana taimakawa tare da theoxidation na abinci don samar da kuzari. Muna buƙatar kimanin milligrams 10 zuwa 18 na ƙarfe kowace rana, a matsayin ma'adinan alama. Ana samun baƙin ƙarfe a cikin hanta da kayayyakin nama, qwai, kifi, kifi, koren kayan lambu, wake, wake, da dukan hatsi. Rashin ƙarfe na iya haifar da anemia (ƙananan adadin ƙwayoyin jini), rauni, gajiya, ciwon kai, da ƙarancin numfashi. Yawan baƙin ƙarfe a cikin abinci na iya haifar da lalacewar hanta, amma wannan yanayi ne mai wuya. Iron mai tsabta abu ne na dakin gwaje-gwaje kuma baya samun babban amfani na masana'antu.