Nyob rau hauv lub realm ntawm hluav taws xob engineering thiab fais fab faib, kev xaiv ntawm cov khoom siv tseem ceeb thiab inductors ua rau kev txiav txim siab ua haujlwm tau zoo thiab ua haujlwm ntawm cov khoom siv. Ob txoj kev muaj suab nrov rau cov ntaub ntawv tseem ceeb yog amorphous tseem ceeb thiab nanocrystalline core, txhua qhov kev pab cuam yam thiab cov txiaj ntsig zoo. Hauv tsab xov xwm no, peb yuav delve rau hauv cov yam ntxwv ntawm amorphous core thiab nanocrystalline core, thiab tshawb txog qhov sib txawv ntawm ob.
Amorphous tseem ceeb yog dab tsi?
An Amorphous Coreyog hom khoom siv cov khoom sib nqus uas yog cov cim los ntawm nws cov qauv tsis-crystalline atomic. Qhov no txhais tau tias cores amorphous ua rau cov khoom siv tshwj xeeb, suav nrog cov tseem ceeb ntawm cov tseem ceeb, thiab cov khoom sib nqus zoo nkauj. Cov khoom siv feem ntau siv rau cov khoom lag luam amorphous yog ib qho hlau-raws li cov khoom siv hlau xws li hlau, boron, sioson, thiab phosphorus.
Qhov tsis-crystalline ntawm amorphous cores cov lus pom ntawm atoms, uas tiv thaiv kev tsim ntawm cov sib nqus ntawm cov sib nqus tam sim no poob. Qhov no ua rau amorphous cores ua tau zoo heev rau cov ntawv thov uas tsis tshua muaj zog muaj zog yog qhov tseem ceeb, xws li hauv cov fais fab faib hloov pauv thiab cov nquag inductors.
Amorphous cores yog tsim los siv cov txheej txheem solidification ceev, qhov twg ntawm Alloy Molten Alloy yog quenched ntawm tus nqi heev los tiv thaiv kev tsim ntawm crystalline qauv. Cov txheej txheem no tau ua rau cov qauv atomic uas tsis muaj cov ntaub ntawv ntev ntau, muab cov khoom siv nws cov khoom tshwj xeeb.
Dab tsi yog nanocrystalline core?
Ntawm qhov tod tes, ib qho nanocrystalline core yog ib hom khoom siv cov hlau nplaum uas muaj cov nplej nanometer-s nyiaj ntsuab embedded nyob rau hauv ib amorphous matrix. Cov qauv no dual-theem ua ke cov txiaj ntsig ntawm ob qho txiaj ntsig crystalline thiab amorphoud, ua rau muaj kev sib nqus zoo nkauj thiab muaj zog heev flux ntom.
Nanocrystalline Coresyog ib txwm ua los ntawm kev sib xyaw ntawm cov hlau, npib tsib xee, nrog rau cov khoom me me xws li tooj liab thiab molybdenum. Lub Nanocrystalline qauv muab kev muaj zog sib nqus, thiab kev sib nqus qis, ua rau nws haum high-zaus hloov pauv.
Qhov sib txawv ntawm amorphous tub ntxhais thiab nanocrystalline core
Lub Koom Haum Me Nyuam yaus sib txawv ntawm Amorphous Cores thiab Nanocrystalline Cores lus dag hauv lawv cov qauv atomic thiab ua kom muaj cov khoom sib nqus. Thaum lub sij hawm amorphoud cores muaj ib tug qauv tsis yog-crystalline, coresstalline cores nthuav tawm ib tug me me crystalline nplej tau nyob rau hauv amorphous matrix.
Nyob rau hauv cov nqe lus ntawm cov khoom sib nqus,Amorphous CoresYog paub rau lawv cov tub ntxhais ploj tsawg thiab high permeability, ua rau lawv zoo tshaj plaws rau kev thov uas txuag hluav taws xob. Ntawm qhov tod tes, nanocrystalline cores muaj ntau dua mlux ntom thiab zoo dua kev ruaj khov, ua rau lawv haum rau cov ntawv thov high-first.
Lwm qhov sib txawv yog qhov sib xyaw ua ke. Amorphous cores yog tsim los ntawm kev solidification sai, uas cuam tshuam quenching alloy ntawm tus nqi siab los tiv thaiv crystalline tsim. Hauv kev sib piv, nanocrystalline cores feem ntau yog tsim los ntawm kev sib tw thiab kev tsim cov khoom siv nanometer-siized crystalline nplej nyob rau hauv cov khoom siv.
Daim Ntawv Thov Txiav Txim
Thaum xaiv ntawm amorphous cores thiab nanocrystalline cores rau ib daim ntawv thov tshwj xeeb, ntau yam yuav tsum tau txiav txim siab. Rau cov ntawv thov uas ua ntej qis zog thiab muaj txiaj ntsig zoo, xws li hauv cov hwj chim xa khoom, amorphous cores feem ntau nyiam xaiv qhov kev xaiv. Lawv cov tub ntxhais poob qis thiab muaj kev vam meej ua rau lawv zoo rau cov ntawv thov no, ua rau muaj zog txuag thiab txhim kho kev ua haujlwm.
Ntawm qhov tod tes, rau cov ntawv thov uas xav tau lub siab sension flux ntom, zoo dua lub peev xwm ruaj khov, zoo nkauj fitchling lub peev xwm, nanocrystalline cores tau haum ntau. Cov khoom no ua rau nanocrystalline zoo tagnrho rau high-fais fab hloov khoom, thiab cov cuab yeej siv high
Hauv kev xaus, lub cores amorphous thiab nanocrystalline muab cov txiaj ntsig tshwj xeeb thiab tau ua kom cov kev xav tau tshwj xeeb. Nkag siab txog qhov sib txawv ntawm lawv cov qauv atomic, cov khoom sib nqus, thiab kev tsim cov txheej txheem yog qhov tseem ceeb rau kev txiav txim siab cov ntaub ntawv tseem ceeb thiab inductors. Los ntawm txoj kev sib txawv ntawm cov khoom sib txawv ntawm txhua cov ntaub ntawv, cov kws tsim qauv tuaj yeem ua kom zoo dua qub thiab hloov dua siab tshiab thiab txhawb nqa kev ua haujlwm hauv kev ua haujlwm hauv lub zog siv hluav taws xob.
Lub Sijhawm Post: Apr-03-2024