Cov hlau nplaum neodymium ua haujlwm li cas?

Neodymium hlau nplaum yog ib hom muaj zoghigh-temperature neodymium hlau nplaumuas tau nce hauv qhov muaj koob npe vim lawv lub zog zoo kawg thiab muaj peev xwm tuav tau hauv qhov chaw hnyav. Ua los ntawm kev sib xyaw ntawm hlau, boron, thiab neodymium, cov hlau nplaum no tsim cov hlau nplaum nrog lub zog zoo kawg nkaus uas tuaj yeem nqa tau qhov hnyav hnyav. Nyob rau hauv tsab xov xwm no, peb yuav saib ntau ze ntawm yuav ua li cas cov hlau nplaum neodymium ua haujlwm, lawv cov khoom thiab kev siv, thiab yuav ua li cas thiaj li ua tau zoo.

Kev tshawb fawb tom qab neodymium hlau nplaum yog cov hauv paus hauv lub caij neodymium, uas muaj cov khoom sib nqus tshwj xeeb. Neodymium atoms muaj ib qho tsis sib npaug ntawm cov hluav taws xob, uas tsim kom muaj kev faib tsis sib xws ntawm cov nqi hluav taws xob hauv lub atom. Qhov no ua rau cov cuab yeej sib nqus ntawm lub atom, uas yuav pab tsim kom muaj qhov tshwj xeeb muaj zog thiab sib xws. Ib qho hlau nplaum neodymium feem ntau muaj cov hlau nplaum me me uas tau npaj los ua kom zoo li tag nrho cov hlau nplaum kawg. Cov hlau nplaum me me no, lossis cov thawj, txhua tus tsim lawv tus kheej cov hlau nplaum sib nqus uas txhua tus sib koom ua ke.

Ua ke, cov thawj me me ua ke los tsim kom muaj zog, homogeneous magnetic teb hla tag nrho cov hlau nplaum. Cov khoom ntawm neodymium hlau nplaum yog qhov ua rau lawv zoo tagnrho rau ntau yam kev lag luam thiab kev lag luam. Lawv lub zog yog xws li tias lawv tuaj yeem nqa cov khoom hnyav heev, ua rau lawv zoo tagnrho rau siv hauv cranes thiab lwm yam tshuab hnyav. Tsis tas li ntawd, cov hlau nplaum neodymium muaj qhov tiv taus corrosion thiab tuaj yeem tiv taus qhov kub thiab txias, yog li lawv zoo haum rau siv hauv qhov hnyav hnyav.

Ib cag ntawm cov ntawv thov kev lag luam, cov hlau nplaum neodymium kuj tseem siv rau hauv cov khoom siv hauv tsev, suav nrog cov neeg hais lus, lub mloog pob ntseg, thiab qee hom computer hard drives. Lawv kuj tseem yog cov cuab yeej rau kev lag luam kho mob nrog lawv lub luag haujlwm hauv MRI (magnetic resonance imaging) tshuab, uas siv cov hlau nplaum muaj zog los tsim cov duab ntxaws ntawm tib neeg lub cev. Thaum cov hlau nplaum neodymium muaj ntau yam kev siv tau zoo, nws yog ib qho tseem ceeb kom ceev faj thaum tuav lawv.

Vim lawv lub zog, lawv tuaj yeem ua rau raug mob hnyav yog tias tsis ua haujlwm zoo.Nws raug nquahu kom siv cov hnab looj tes thaum tuav cov hlau nplaum neodymium thiab kom lawv nyob deb ntawm cov khoom siv hluav taws xob vim tias cov hlau nplaum muaj zog tuaj yeem cuam tshuam rau nws txoj haujlwm. Hauv kev xaus, cov hlau nplaum neodymium yog ib hom hlau nplaum muaj zog uas ua haujlwm los ntawm kev sib dhos ntawm ntau qhov me me uas tsim kom muaj ib qho chaw sib nqus sib nqus ntawm tag nrho cov hlau nplaum. Cov hlau nplaum no muaj ntau yam kev siv los ntawm cov tshuab hnyav hauv kev lag luam rau cov neeg siv khoom siv hluav taws xob, thiab txawm tias kev lag luam kho mob. Nws yog ib qho tseem ceeb uas yuav tsum tau ceev faj thiab saib xyuas kom tsis txhob raug mob, yog li nco ntsoov ua raws li kev ntsuas kev nyab xeeb kom raug thaum ua haujlwm nrog cov hlau nplaum neodymium.

Lub tuam txhab Fullzen tau ua lag luam no tau kaum xyoo, peb yog ibNeodymium nplhaib hlau nplaum lwm tus neeg. Thiab peb tsim ntau yam sib txawv, xws lithreaded neodymium nplhaib hlau nplaum, nplhaib hlau nplaum neodymiumthiab lwm yam. Yog li koj tuaj yeem xaiv peb los ua koj tus neeg muag khoom.