Gadolinium Metal
Zambiri zaGadolinium Metal
Chilinganizo: Gd
Nambala ya CAS: 7440-54-2
Kulemera kwa Molecular: 157.25
Kulemera kwake: 7.901 g/cm3
Malo osungunuka: 1312 ° C
Maonekedwe: Ingot yotuwa, ndodo, zojambulazo, ma slabs, machubu, kapena mawaya
Kukhazikika: Kukhazikika mumlengalenga
Ductibility: Zabwino kwambiri
Zilankhulo zingapo: GadoliniumMetall, Metal De Gadolinium, Metal Del Gadolinio
Ntchito:
Gadolinium Metal ndi ferromagnetic, ductile ndi chitsulo chosungunula, ndipo amagwiritsidwa ntchito kwambiri popanga ma aloyi apadera, MRI (magnetic Resonance Imaging), zida za superconductive ndi firiji yamaginito.Gadolinium imagwiritsidwanso ntchito m'makina a nyukiliya apanyanja ngati poizoni woyaka.Gadolinium ngati phosphor imagwiritsidwanso ntchito pazithunzi zina.M'makina a X-ray, gadolinium ili mu gawo la phosphor, yoyimitsidwa mu matrix a polima pa chowunikira.Amagwiritsidwa ntchito popanga Gadolinium Yttrium Garnet (Gd:Y3Al5O12);imakhala ndi ma microwave ndipo imagwiritsidwa ntchito popanga zinthu zosiyanasiyana komanso ngati gawo laling'ono la mafilimu a magneto-optical.Gadolinium Gallium Garnet (GGG, Gd3Ga5O12) idagwiritsidwa ntchito ngati ma diamondi oyerekeza komanso kukumbukira kuwira kwa makompyuta.Itha kukhalanso ngati electrolyte mu Solid Oxide Fuel Cells (SOFCs).
Kufotokozera
| Gd/TREM (% min.) | 99.99 | 99.99 | 99.9 | 99 |
| TREM (% min.) | 99.9 | 99.5 | 99 | 99 |
| Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | % max. | % max. |
| Sm/TREM Eu/TREM Tb/TREM Dy/TREM Ho/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM | 30 5 50 50 5 5 5 5 5 10 | 30 10 50 50 5 5 5 5 30 50 | 0.01 0.01 0.08 0.03 0.02 0.005 0.005 0.02 0.002 0.03 | 0.1 0.1 0.05 0.05 0.05 0.03 0.1 0.05 0.05 0.3 |
| Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | % max. | % max. |
| Fe Si Ca Al Mg O C | 50 50 50 50 30 200 100 | 500 100 500 100 100 1000 100 | 0.1 0.01 0.1 0.01 0.01 0.15 0.01 | 0.15 0.02 0.15 0.01 0.01 0.25 0.03 |
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