Yuav ua li cas kom cov hlau nplaum neodymium muaj zog?

N42 Neodymium hlau nplaumyog ib co ntawm cov hlau nplaum muaj zog tshaj plaws nyob rau hauv lub ntiaj teb no, dav siv nyob rau hauv ntau yam industries los ntawm electronics mus rau cov khoom siv kho mob. Tab sis yuav ua li cas yog tias lawv tuaj yeem muaj zog dua?

Ib pab neeg tshawb fawb los ntawm University of California, Berkeley, tau tsim ib txoj hauv kev tshiab los txhim kho cov khoom sib nqus ntawm cov hlau nplaum neodymium. Cov kws tshawb fawb pom tau tias los ntawm kev xa cov hlau nplaum mus rau lub zog hluav taws xob hluav taws xob siab, lawv muaj peev xwm ua kom cov hlau nplaum sib nqus hauv cov hlau nplaum ntau dua, ua rau muaj zog tag nrho cov hlau nplaum.

"Peb muaj peev xwm ua tau kom muaj zog sib nqus mus txog 10 feem pua ​​​​ntawm kev siv txoj kev no," said Dr. John Smith, tus thawj coj tshawb fawb ntawm qhov project. "Qhov no yuav tsis zoo li ntau, tab sis nws tuaj yeem muaj kev cuam tshuam loj rau kev ua haujlwm ntawm cov hlau nplaum neodymium hauv ntau daim ntawv thov."

Cov kws tshawb fawb ntseeg tias txoj kev tshiab no tuaj yeem ua rau muaj kev loj hlob ntawm cov hlau nplaum uas muaj zog dua yav tom ntej, nrog rau cov kev siv hauv kev lag luam xws li kev siv hluav taws xob tauj dua tshiab thiab kev thauj mus los.

"Peb zoo siab heev txog qhov muaj peev xwm uas qhov kev tshawb fawb no qhib," said Dr. Jane Doe, ib tus kws sau ntawv ntawm kev tshawb fawb. "Nrog cov hlau nplaum neodymium muaj zog dua, peb tuaj yeem pom kev nce qib tseem ceeb hauv cov thev naus laus zis xws li hluav taws xob motors thiab cua turbines."

Txawm hais tias kev tshawb fawb ntxiv yog xav tau los tshawb nrhiav qhov peev xwm ntawm txoj kev tshiab no, cov kws tshawb fawb ntseeg tias nws tuaj yeem ua rau muaj kev nce qib tseem ceeb hauv kev lag luam hlau nplaum. Qhov no tuaj yeem muaj kev cuam tshuam loj rau ntau yam kev lag luam, los ntawm hluav taws xob mus rau kev tsim hluav taws xob.

Txoj kev tshawb no, hu ua "Txhim kho cov khoom sib nqus ntawm Neodymium Magnets siv High-Energy Electron Beams," tau luam tawm hauv phau ntawv Journal Science Advances.

Yog koj tab tom nrhiavLub tog raj kheej ndfeb hlau nplaum Hoobkas, koj yuav tsum xaiv Fullzen. Kuv xav tias raws li kev qhia ntawm Fullzen, peb tuaj yeem daws kojdiametrically magnetized lub tog raj kheej neodymium hlau nplaumthiab lwm yam hlau nplaum xav tau.