🧲 Cov Khoom Sib Nqus Ntawm Tungsten (W)
Tungsten yog aparamagnetic ntaub ntawv, uas txhais tau tias:
Tsis muaj zog nyiam ua cov hlau nplaumTab sis tsis khaws cov hlau nplaum ib zaug ib zaug sab nraud sib nqus tau raug tshem tawm.
Tsis zoo liKhoom Siv Ferromagnetic(xws li hlau), tungsten puasTsis yog nthuav tawm muaj zog muaj zog magnetic.
Nws sib nqus tau muaj peev xwm yogtsawg heevTab sis tseem zoo, lub ntsiab lus nws yog qhov tsis muaj zog nyiam ua cov hlau nplaum.
🧑🔬 Vim li cas tungsten lub zog magnetic teeb meem:
| Ntiag tug | Tus nqi | Sau ntawv |
|---|---|---|
| Sib Nqus Tau | {{0 {}}. 8 × 10⁻⁶ (Si chav) | Tsawg, tab sis zoo |
| Sib Nqus Ntaus | Ua tsis tau | Tsis muaj zog, tsis muaj kev coj tus cwj pwm |
| Magnet tas nrho | Tsis muaj | Tsis khaws cov hlau nplaum |
| Teb rau Sib Nqus Teb | Tsis muaj zog | Tsuas yog pom nyob hauv cov teb muaj zog |
✅ Cov ntawv thov ntawm Tungsten cov khoom sib nqus:
Tsis-Magnetic Cuab Yeej: Siv nyob rau hauv cov chaw ib puag ncig uas muaj kev sib cav sib ceg tuaj yeem yog qhov teeb meem, xws liDaim mRIMachine.
Aerospace & Tiv Thaiv: Txij li tungsten tsis muaj cov khoom sib nqus tseem ceeb, nws haum raustealth technologyThiab cov khoom siv ua tau zoo nyob qhov twg sib nqus signatures yuav tsum muaj tsawg.
🧲 Kev sib piv nrog lwm cov hlau
| Hlau | Sib Nqus Cwj Pwm | Magnetism hom | Sau ntawv |
|---|---|---|---|
| Tungsten (w) | Tsis muaj zog nyiam rau qhov sib nqus | Ua tsis tau | Cov lus teb sib nqus tsis muaj zog, tsis muaj txiaj ntsig rau kev siv hlau nplaum |
| Hlau (FE) | Muaj hlau nplaum muaj zog heev | Ferromagnetic | Muaj zog xav, khaws cov hlau nplaum |
| Npib tsib caug (ni) | Muaj hlau nplaum muaj zog heev | Ferromagnetic | Khaws cov hlau nplaum, siv hauv cov hlau nplaum |
| Tooj Liab (Cu) | Me ntsis repelled | Diamism | Lub zog tsis muaj zog heev los ntawm cov sib nqus |
| Aluminium (AL) | Tsis muaj zog nyiam | Ua tsis tau | Lub zog heev, tab sis pom tau nyob hauv cov teb muaj zog |
| Hlau (Ntau Yam) | Sib txawv (ferrwjagnetic) | Ferromagnetic | Sib nqus coj tus cwj pwm yog nyob ntawm alloy muaj pes tsawg |
