Kwindawo yokusasazwa kombane kunye nokusasazwa kwamandla, ukhetho lwezinto eziphambili zezolo kubasebenzi kunye nabangalunganga zidlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle kunye nokusebenza kwezixhobo. Ukukhetha ezimbini ezithandwayo zezinto eziphambili ze-Amorphous Core kunye ne-nanocrystalline, nganye inikela iipropathi ezizodwa kunye nezibonelelo. Kweli nqaku, siza kuqhuba kwiimpawu ze-Amorphous Core kunye ne-nanocrystalline, kwaye ziphonononge umahluko phakathi kwezi zimbini.
Yintoni i-Amorphous Core?
An I-Amorphous Coreluhlobo lwezinto eziphambili zemagnethi ezibonakaliswa yindlela yayo ye-atomic. Eli lungiselelo leatom le-atom lenza i-amorphous ikhupha iipropathi zawo ezahlukileyo, kubandakanya ilahleko ephantsi, ilahleko ephantsi, ukuguquka okuphezulu, kunye neepropathi ezigqwesileyo. Esona sixhobo siqhelekileyo esisetyenziselwa i-Amorphous Cores yi-alloy esekwe iron, esiqhelekileyo esinezinto ezinjengesinyithi, iBoron, isilicon, kunye nePhosphorus.
I-non-rystalline ye-amorstalline ye-amortophous iphumela kulungiselelo olungasebenziyo lweeatom, ezithintela ukwenziwa kwendawo yemagnethi kwaye inciphisa ilahleko yangoku yelahleko. Oku kwenza ukuba iihenyukazi ze-amorfous zisebenze kakuhle kwizicelo apho amandla aphantsi aphantsi kunye nokuvutha kwemagnethi ephezulu kubalulekile, njengakwimisebenzi yokuhambisa amandla kunye nee-ofisi ezinkulu.
I-amorphous cores zenziwa zisebenzisa inkqubo eqingqiweyo ngokukhawuleza, apho ulwabiwo lokutsala inyikima licinyiwe kwinqanaba eliphezulu ukuthintela ukwakhiwa kwezakhiwo ze-crystalline. Le nkqubo iphumela kwisakhiwo seatomic esingenalo i-odolo ende, enika izinto ezibonakalayo.
Yintoni i-nanocstalline?
Kwelinye icala, i-Nanoctalline yi-Tore luhlobo lwezinto eziphambili ze-magnetic eziquka ii-rystameter ezinemikhono ye-nanometer ezingena kwi-amorphous matrix. Eli sakhiwo sibanzi sidibanisa izibonelelo zomibini i-crystalline kunye ne-amorphous yezinto, ezikhokelela kwiipropathi ezigqwesileyo kunye nobunzima obuphezulu be-flux.
I-Nanocrystalline CoresNgokwesiqhelo zenziwe ngendibaniselwano yentsimbi, i-nickel, kunye ne-cobabat, kunye nokongezwa kwezinye izinto ezinjengobhedu kunye ne-molybdenum. Isakhiwo seNanocrystalline sibonelela ngamagqabantshintshi obuphezulu, ukunyanzela okuphantsi, kunye nokuzinza okuphakathi komzimba, okwenza ilungele usetyenziso olunamandla kunye nabaguquli abaphezulu.
Umahluko phakathi kwe-amorphous core kunye ne-nanocrystalline core
Umahluko omkhulu phakathi kwe-Amorfous Cores kunye ne-Nanocrystalne Cores kunye ne-Atopheltine Cores zesakhiwo sazo zeatom kwaye zibangelwa ziipropathi zemagneti. Ngelixa i-amorphous cores inolwakhiwo olungelulo lwe-rystalline, i-nanocrystalline ibonisa ubume besigaba esineziqingatha eziquka ii-rystameter ezinemikhono ye-Nanometer kwi-Amorphous Matrix.
Ngokwemigaqo ye-magnetic,I-Amorphous CoresBaziwa ngokuba yilahleko yawo ephantsi kunye nokufa okuphezulu, okubenza balungele izicelo apho amandla asebenza kakuhle. Kwelinye icala, indawo ye-nanocrystalline ibonelela ngoxinzelelo lwe-flux uxinano kunye nokuzinza okuphezulu kwe-shirm, okubenza bafaneleke kwizicelo eziphakamileyo-zamandla eziphezulu.
Omnye umahluko ophambili yinkqubo yokwenziwa. I-amorphous cores iveliswa ngokuqina okukhawulezayo, ebandakanya ukucima isabelo esityhidiweyo kwinqanaba eliphezulu ukuthintela ukwenziwa kwe-crystalline. Ngokwahlukileyo koko, ii-Nanocrystalline ziveliswa ngokuqhelekileyo kwe-crystalment ye-amorphoser ribbons, ezikhokelela ekusekweni kwe-eanomeline grains ezikwiinkozo ezinomxholo we-nanometer ngaphakathi kwezinto.
Ukuqwalaselwa kwesicelo
Xa ukhetha phakathi kwe-amorphous cores kunye ne-nanocrystalliner yezicelo ezithile, kufuneka zithathelwe ingqalelo. Ngezicelo ezibeka phambili ilahleko yamandla ephantsi kunye nokusebenza okuphezulu, njengokuhambisa amandla okusasaza kunye nabaxhaphazi obukhulu, ii-amorphong hares, iikopi ze-amorfous zihlala zilukhetho olukhethwayo. Ukuphulukana kwabo okuphantsi kakhulu kunye nobungqingquthe obuphezulu bezinto eziphezulu zenza bafaneleke kakuhle ezi zicelo, banegalelo kulondolozo lwamandla ngokubanzi kunye nentsebenzo ephuculweyo.
Kwelinye icala, kwizicelo ezifuna izicelo eziphezulu zoxinaniso olusecaleni, uzinzo oluphakathi, kunye nezakhono zokuphatha amandla, iidolophu zeNanocrystalline zilungile. Ezi propati zenza ukuba oonobumba be-nanocrystalline abafanelekileyo abaguquki abaninzi, izicelo ze-inverter, kunye nokubonelela ngamandla aphezulu, apho amandla aphezulu, apho amandla okwenza uzinzo olusisiseko semeko yokusebenza ibalulekile.
Ukuqukumbela, zombini ii-amorphous cores kunye noocrestaltalline corescescescesces kwaye zilungiselelwe iimfuno ezithile zesicelo. Ukuqonda umahluko kwisakhiwo sabo seatom, iipropathi zemagnethi, kunye neenkqubo zeMveliso zibalulekile ekwenzeni izigqibo ezinolwazi xa khetha izixhobo eziphambili zabaguquli kunye nabaxhasi. Ngokuqesha iimpawu ezahlukeneyo zezinto nganye, iinjineli kunye nabaqulunqi zinokwenza impumelelo kunye nokusebenza kwazo kokuhanjiswa kwamandla kunye neenkqubo zokuguqula, ekugqibeleni zinegalelo kwinkqubela phambili yokusebenza kwamandla kunye netekhnoloji yamandla azinzileyo.
IXESHA LOKUQALA: APR-03-2024