Fa'amatalaga:
Code | A063 |
Igoa | Nanoparticles uamea |
Fuafuaga | Fe |
CAS Nu. | 7439-89-6 |
Lapo'a La'au | 40nm |
Mama | 99.9% |
Fa'aaliga | uliuli uliuli |
afifi | 25g poʻo pe a manaʻomia |
Fa'atonuga fa'atatau | O le nanoparticle uʻamea o loʻo faʻaaogaina lautele i le radar absorbers, masini puʻeina maneta, faʻafefe vevela, metallurgy paʻu, faʻapipiʻi tui, mea faʻapipiʻi eseese, carbide binder, mea faʻaeletoroni, uʻamea uʻamea, vailaʻau kemisi, vali maualuga ma isi vaega. |
Fa'amatalaga:
1. Mea e pu'eina fa'amaumau maneta maualuga
Faʻatasi ai ma le malosi faʻamalosi tele, faʻamaneta saturation tele, maualuga faʻailoga-i-pio fua, faʻamaʻi faʻamaʻi lelei ma isi mea lelei, e mafai ona faʻaogaina le paʻu uʻamea nano e faʻaleleia ai le faʻatinoga o le faʻamau maneta faʻapea foʻi ma tisiki vaivai ma malo tele.
2. Suavai Magnetic
O le vai mageta e faia i le u'amea nanoparticles o loʻo i ai le tulaga mataʻina ma e faʻaaogaina lautele i le faʻamaufaʻailogaina, faʻalavelave faʻafuaseʻi, masini midical, fetuunaiga faʻalogo, faʻaaliga faʻapitoa, ma isi fanua.
3.Microwave Absorbing Mea
O le pa'u u'amea nano ei ai fa'aoga fa'apitoa i le galu electromagnetic ma e mafai ona fa'aaogaina e avea ma fitafita maualuga e fa'aaoga ai mea e le o va'aia mo galu millimita, mea fa'amalosi mo le malamalama va'aia i le infrared, mea fa'apipi'i fa'atulagaina, ma mea e puipuia ai le vevela telefoni.
4.Maneta-conductive Pasi
Ona o foliga o le tele saturation magnetization ma maualuga permeability, o le nanoparticles uʻamea e mafai ona faʻaogaina e fai faʻapipiʻi faʻamaneta-conductive mo le fausaga faʻapipiʻi o ulu maneta lelei.
Tulaga teuina:
Uamea (Fe) nanopowders e tatau ona teuina i totonu o le faʻamaufaʻailoga, aloese mai le malamalama, matutu nofoaga. E lelei le teuina o le vevela o le potu.
SEM & XRD :