Folasaga puupuu
Igoa o oloa: Yttrium
Fuafuaga: Y
Numera CAS: 7440-65-5
Molecular Weight: 88.91
Malosi: 4.472 g/cm3
Liu liusuavai: 1522 °C
Fa'aaliga: Fa'ailoga siliva, ingots, rod, foil, wire, etc.
Tulaga mautu: Mautu lelei ile ea
Tulaga: Lelei
Gagana e tele: Yttrium Metall, Metal De Yttrium, Metal Del Ytrio
Code o oloa | 3961 | 3963 | 3965 | 3967 |
Vasega | 99.999% | 99.99% | 99.9% | 99% |
FA'AIGA KEMIMI | ||||
Y/TREM (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREM (% min.) | 99.9 | 99.5 | 99 | 99 |
Fa'alelalolagi seāseā | ppm maualuga. | ppm maualuga. | % maualuga. | % maualuga. |
La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Tb/TREM Dy/TREM Ho/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM | 1 1 1 1 1 2 1 1 1 1 1 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.03 0.01 0.005 0.005 0.005 0.005 0.01 0.001 0.01 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
Fa'alelalolagi e le'o seasea maua | ppm maualuga. | ppm maualuga. | % maualuga. | % maualuga. |
Fe Si Ca Al Mg W O C Cl | 500 100 300 50 50 500 2500 100 100 | 1000 200 500 200 100 500 2500 100 150 | 0.15 0.10 0.15 0.03 0.02 0.30 0.50 0.03 0.02 | 0.2 0.2 0.2 0.05 0.01 0.5 0.8 0.05 0.03 |
- Ceramic ma Glass: Yttrium o loʻo faʻaaogaina lautele i le gaosiga o mea faʻapipiʻi ma tioata. E masani ona faʻaopoopoina i le zirconia e faʻaleleia ai lona malosi ma le faʻamautu o le vevela, e faʻaogaina ai meaʻai mo nifo, mea faigaluega tipi, ma pa puipui vevela. Yttrium-stabilized zirconia e sili ona taua i le aerospace ma fale taʻavale mo lona gafatia e tatalia le maualuga o le vevela ma siosiomaga pala.
- Phosphors i moli ma faʻaaliga: Yttrium o se vaega autu o mea phosphor faʻaaogaina i moli faʻamalama, moli moli ma faʻaaliga tekonolosi. O le Yttrium oxide (Y2O3) e masani ona faʻaaogaina e fai ma mea e faʻafeiloaʻi ai elemene o le eleele e le masani ai, e faʻamalama pe a fiafia. O lenei talosaga e taua tele i le faʻaleleia atili o le lelei ma le lanu lanu o moli ma faʻaaliga faʻapipiʻi, e saofagā i le alualu i luma o mea tau eletise.
- Superconductors: O le Yttrium e iai sona sao taua i le atinaʻeina o superconductors maualuga, aemaise lava yttrium barium copper oxide (YBCO). O nei mea e faʻaalia ai le superconductivity i le maualuga o le vevela, ma faʻatauaina mo le faʻaogaina o le eletise, levitation mageta, ma tekinolosi faʻataʻitaʻi faʻafomaʻi e pei o masini MRI. O le faʻaogaina o le yttrium i superconductors e taua tele i le faʻalauteleina o tekinolosi faʻasao malosi.
- Su'ega fa'afefiloi: Yttrium o loʻo faʻaaogaina e fai ma sui faʻafefiloi mo metala eseese e faʻaleleia ai a latou mea faʻainisinia ma faʻamaʻi faʻamaʻi. E masani ona faʻaopoopoina i alumini alumini ma magnesium e faʻateleina ai lo latou malosi ma le tumau. O nei yttrium-contains alloys o loʻo faʻaaogaina i le vateatea, taʻavale, ma faʻataʻitaʻiga militeri lea e taua ai le faʻatinoga ma le faʻamaoni.
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