Neodymium Magnets muaj ntau yam kev siv hauv ntau qhov chaw

Neodymium hlau nplaum, tseem hu ua neodymium hlau boron hlau nplaum, yog tam sim no hom khoom siv hlau nplaum muaj zog tshaj plaws ntawm kev ua lag luam. Nws yog npaj los ntawm qee cov txheej txheem los ntawm lub ntiaj teb tsis tshua muaj neodymium, hloov pauv hlau hlau, thiab cov khoom tsis yog xim hlau boron. Cov hlau nplaum neodymium muaj cov khoom siv lub cev xws li cov hlau nplaum seem siab, coercivity, thiab sib nqus lub zog, tsis tshua muaj hluav taws xob tiv taus, tsis tshua muaj kub coefficient, zoo corrosion kuj, siab mechanical zog, zoo toughness, thiab muaj zog plasticity. Cov yam ntxwv no ua rau cov hlau nplaum neodymium dav siv hauv ntau qhov chaw.
Hauv kev lag luam hluav taws xob, neodymium hlau boron hlau nplaum yog siv los ua cov khoom siv hluav taws xob ntau zaus rau cov tshuab hluav taws xob, cov neeg hais lus tsav tsheb, thiab cov keyboards hauv cov khoom siv sib txuas lus. Nyob rau hauv lub tshav pob ntawm lub computer technology, nws yog siv raws li ib tug tsav lub cev muaj zog rau hard drives thiab high-ceev rotating Cheebtsam nyob rau hauv kev tswj disks, raws li zoo raws li ib tug electrostatic tshem tawm ntaus ntawv nyob rau hauv cov tshuab luam ntawv. Tsis tas li ntawd, cov hlau nplaum neodymium kuj tseem siv rau hauv lub tshuab hluav taws xob ua kom huv thiab ua lub suab coils rau cov khoom siv suab.
Txawm li cas los xij, cov hlau nplaum neodymium kuj muaj qee qhov tsis zoo. Ua ntej, nws cov nqi tsim khoom yog qhov siab, ua rau tus nqi siab dua. Thib ob, txawm hais tias cov hlau nplaum neodymium muaj siab hardness, lawv cov brittleness kuj muaj zog. Yog tias muaj kev sib tsoo muaj zog los yog kev cuam tshuam ntawm magnetic teb, lawv yuav ua rau tawg lossis sib nqus attenuation. Tsis tas li ntawd, txawm hais tias cov hlau nplaum neodymium lawv tus kheej muaj tshuaj lom neeg ruaj khov, lawv tseem tuaj yeem raug oxidation cov tshuaj tiv thaiv thaum raug cov av noo los yog kub kub, ua rau txo qis lossis poob ntawm cov hlau nplaum.
Zuag qhia tag nrho, neodymium hlau nplaum muaj ntau yam kev siv hauv ntau qhov chaw vim lawv cov hlau nplaum muaj zog thiab ntau yam khoom zoo heev. Txawm li cas los xij, thaum xaiv siv nws, cov khoom xws li tus nqi, brittleness, thiab ib puag ncig adaptability kuj yuav tsum tau xav txog.