Samarium Metal
Chidziwitso chachidule
Fomula: Sm
Nambala ya CAS: 7440-19-9
Molecular Kulemera kwake: 150.36
Kachulukidwe: 7.353 g/cm³
Malo osungunuka: 1072°C
Maonekedwe: Zidutswa za Silva, ingots, ndodo, zojambulazo, waya, etc.
Kukhazikika: Kukhazikika pang'onopang'ono mumlengalenga
Ductibility: Zabwino
Zinenero zambiri:Samarium Metall, Metal De Samarium, Metal Del Samario
Ntchito:
Samarium Metal imagwiritsidwa ntchito kwambiri popanga maginito okhazikika a Samarium-Cobalt (Sm2Co17) okhala ndi chimodzi mwazinthu zotsutsana kwambiri ndi demagnetization zomwe zimadziwika.High purity Samarium Metal imagwiritsidwanso ntchito popanga zida zapadera za alloy ndi sputtering.Samarium-149 ili ndi gawo lalikulu la kugwidwa kwa neutron (nkhokwe za 41,000) motero imagwiritsidwa ntchito powongolera ndodo zanyukiliya.Samarium Metal ikhoza kukonzedwanso kumitundu yosiyanasiyana ya mapepala, mawaya, zojambulazo, slabs, ndodo, ma discs ndi ufa.
Kufotokozera
| Sm/TREM (% min.) | 99.99 | 99.99 | 99.9 | 99 |
| TREM (% min.) | 99.9 | 99.5 | 99.5 | 99 |
| Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | % max. | % max. |
| La/TREM Ce/TREM Pr/TREM Ndi/TREM Eu/TREM Gd/TREM Y/TREM | 50 10 10 10 10 10 10 | 50 10 10 10 10 10 10 | 0.01 0.01 0.03 0.03 0.03 0.03 0.03 | 0.05 0.05 0.05 0.05 0.05 0.05 0.05 |
| Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | % max. | % max. |
| Fe Si Ca Al Mg Mn O C | 50 50 50 50 50 50 150 100 | 80 80 50 100 50 100 200 100 | 0.01 0.01 0.01 0.02 0.01 0.01 0.03 0.015 | 0.015 0.015 0.015 0.03 0.001 0.01 0.05 0.03 |
Chitsimikizo:
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