Cov khoom siv twg zoo tshaj plaws rau kev tiv thaiv Neodymium Magnet?

Cov hlau nplaum neodymium, paub txog lawv lub zog tshwj xeeb, tau siv dav hauv ntau yamcov ntawv thovxws li cov khoom siv hluav taws xob rau cov tshuab lag luam. Txawm li cas los xij, hauv qee qhov xwm txheej, nws yog qhov tseem ceeb los tiv thaiv cov hlau nplaum neodymium kom tswj tau lawv cov teb sib nqus thiab tiv thaiv kev cuam tshuam nrog cov khoom siv ib puag ncig. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov kev xav thiab cov kev xaiv rau kev xaiv cov khoom siv tiv thaiv zoo tshaj plaws raucov hlau nplaum neodymium.

1. Cov Hlau Hlau - Hlau thiab Hlau:

Cov hlau nplaum neodymiumFeem ntau yog siv cov hlau ferrous xws li hlau thiab hlau. Cov ntaub ntawv no ua kom zoo rau kev hloov pauv thiab nqus cov teb magnetic, muab ib lub tiv thaiv zoo tiv thaiv kev cuam tshuam. Cov hlau lossis hlau casings feem ntau siv los kaw cov hlau nplaum neodymium hauv cov khoom siv xws li cov lus tso suab thiab cov tshuab hluav taws xob.

2. Mu-hlau:

Mu-hlau, ib qho hlau sib xyaw ntawmnpib tsib, hlau, tooj liab, thiab molybdenum, yog ib yam khoom tshwj xeeb uas paub txog nws qhov permeability siab magnetic. Vim nws muaj peev xwm hloov pauv cov teb magnetic tau zoo, mu-metal yog ib qho kev xaiv zoo heev rau kev tiv thaiv cov hlau nplaum neodymium. Nws feem ntau siv rau hauv cov ntawv thov hluav taws xob rhiab heev qhov twg qhov tseeb yog qhov tseem ceeb.

3. Cov Nickel thiab Nickel Alloys:

Cov hlau nplaum nickel thiab qee cov hlau nplaum nickel tuaj yeem ua cov ntaub ntawv tiv thaiv zoo rau cov hlau nplaum neodymium. Cov ntaub ntawv no muab kev tiv thaiv xeb zoo thiab muaj peev xwm tiv thaiv hlau nplaum. Cov nplaim nickel-plated qee zaum siv los tiv thaiv cov hlau nplaum neodymium hauv ntau yam kev siv.

4. Tooj liab:

Txawm hais tias tooj liab tsis yog ferromagnetic, nws cov hluav taws xob conductivity siab ua rau nws tsim nyog rau kev tsim cov eddy currents uas tuaj yeem tiv thaiv cov magnetic fields. Tooj liab tuaj yeem siv ua cov khoom siv tiv thaiv hauv cov ntawv thov uas qhov hluav taws xob conductivity yog qhov tseem ceeb. Cov ntaub thaiv tooj liab yog qhov tshwj xeeb tshaj yog rau kev tiv thaiv kev cuam tshuam hauv cov hluav taws xob circuits.

5. Graphene:

Graphene, ib txheej ntawm cov pa roj carbon atoms uas teeb tsa ua ib lub lattice hexagonal, yog ib yam khoom tshiab uas muaj cov yam ntxwv tshwj xeeb. Txawm hais tias tseem nyob rau theem pib ntawm kev tshawb nrhiav, graphene qhia tau tias muaj kev cia siab rau kev tiv thaiv hlau nplaum vim nws muaj kev ua hluav taws xob siab thiab kev ywj pheej. Kev tshawb fawb tseem tab tom ua mus kom paub meej tias nws siv tau zoo li cas hauv kev tiv thaiv cov hlau nplaum neodymium.

6. Cov Khoom Siv Sib Xyaws:

Cov ntaub ntawv sib xyaw ua ke, sib xyaw cov khoom sib txawv los ua kom tau cov yam ntxwv tshwj xeeb, tab tom tshawb nrhiav rau kev tiv thaiv hlau nplaum neodymium. Cov kws ua haujlwm tab tom sim cov ntaub ntawv uas muab kev sib npaug ntawm kev tiv thaiv hlau nplaum, txo qhov hnyav, thiab kev siv nyiaj tsim nyog.