Soft Magnetic Composites

Tom qab kev sib cav, tam sim no (thaum pib ntawm lub xyoo pua 21st), qhov kev pom zoo tau mus txog ntawm cov hlau nplaum hmoov, uas yog, nws tau suav tias yog cov khoom sib nqus sib nqus. Cov khoom sib nqus mos yog tsim los ntawm cov khoom sib nqus sib nqus sib nqus hauv cov khoom tsis yog- sib nqus. Piv nrog rau cov khoom siv hlau mos sib nqus hlau nplaum thiab cov khoom siv ferrite, nws muaj ntau yam zoo: cov hlau nplaum hlau yog dispersed nyob rau hauv cov khoom uas tsis yog -conductor, uas yuav txo tau siab - zaus eddy tam sim no poob thiab nce daim ntawv thov zaus; nws tuaj yeem ua tiav los ntawm kev kub nias. Cov core hmoov kuj tseem tuaj yeem ua rau hauv complex- cov hlau nplaum zoo li cov hlau nplaum los ntawm kev txhaj tshuaj molding siv tam sim no (thaum xyoo pua 21st) yas engineering technology; Nws muaj qhov zoo ntawm kev ceev, lub teeb yuag, kev ua haujlwm siab ntau, nqi qis, thiab cov khoom lag luam zoo, thiab cov khoom lag luam zoo, thiab cov khoom lag luam zoo Qhov tsis zoo yog qhov sib nqus permeability feem ntau nyob rau hauv 100 tam sim no (thaum xyoo pua 21st) vim tias cov khoom sib nqus tau sib cais los ntawm cov tsis yog - lub cev sib nqus thiab cov hlau nplaum hluav taws xob raug txiav tawm. Txawm li cas los xij, siv nanotechnology thiab lwm yam kev ntsuas, muaj cov lus ceeb toom ntawm magnetic permeability ntau tshaj 1,{10}} nyob rau hauv txawv teb chaws, nrog ntau tshaj 6,{12}}.