Isingeniso Esifushane
Igama lomkhiqizo: ISamarium
Ifomula: i-sm
Cas Cha: 7440-19-9
Isisindo Molecular: 150.36
Ubuningi: 7.353 g / cm
Iphoyinti Lokuncibilika: 1072° C
Shape: 10 x 10 x 10 mm cube
I-Samarium iyinto engavamile yomhlaba eyinto eyi-silvery-emhlophe, ethambile neyensimbi yensimbi. Inendawo yokuncibilika ka-1074 ° C (1976 ° F) nephuzu elibilayo lika-1794 ° C (3263 ° F). I-Samarium yaziwa ngamandla ayo ukumunca ama-neutrons kanye nokusetshenziswa kwayo ekukhiqizweni kwe-Samarium-Cobalt Magnets, esetshenziswa ezinhlobonhlobo zezicelo, kufaka phakathi ama-motors kanye nama-generator.
I-Samarium Metal ngokuvamile ikhiqizwa ngezindlela ezahlukahlukene, kufaka phakathi i-electrolysis kanye nokwehliswa kwe-thermal. Ngokuvamile kuthengiswa ngendlela ye-ingots, izinduku, amashidi, noma amapopi, futhi nakho kungenziwa ngamanye amafomu ngezinqubo ezinjengokukhipha noma ukucebisa.
I-Samarium Metal inezicelo eziningi ezingaba khona, kufaka phakathi ukukhiqizwa kwama-catalysts, ama-alloys, kanye ne-elekthronikhi, kanye nasekwenziweni kwama-magnets nezinye izinto ezikhethekile. Kusetshenziswa futhi ekukhiqizeni amafutha enuzi kanye nokukhiqizwa kwezibuko ezikhethekile nama-ceramics.
Okubonakalayo: | ISamurium |
Ukumsulwa: | 99.9% |
Inombolo ye-Atomic: | 62 |
Incekusana | 6.9 g.cm-3 ngo-20 ° C |
Iphuzu elincibilikayo | I-1072 ° C |
Iphuzu lokugibela | 1790 ° C |
Ubukhulu | 1 inch, 10mm, 25,4mm, 50mm, noma eyenziwe ngezifiso |
Isicelo | Izipho, isayensi, imibukiso, ukuqoqwa, umhlobiso, imfundo, ucwaningo |
- Omazibuthe baphakade: Enye yezicelo ezibaluleke kakhulu ze-SAMARIUM ukukhiqizwa kwe-SAMARIUM COBOLT (SMCO) Magnets. Lawa ma-magnets anaphakade ayaziwa ngamandla abo aphezulu kazibuthe kanye nokuqina okuhle kakhulu okushisayo, okwenza balungele ukusetshenziswa kuzicelo zokusebenza okuphezulu njengemoto, ama-generator kanye nezinzwa. Ama-Smco Magnets abaluleke kakhulu kwizimboni ze-Aerospace and Defense, lapho ukuthembeka nokusebenza kubalulekile.
- Mpendulo yenuzi: I-Samarium isetshenziswa njenge-neutrorncron eccorber kuma-reactors enuzi. Iyakwazi ukuthwebula ama-neutrons, ngaleyo ndlela isize ukulawula inqubo yokuthola futhi ilondoloze ukuqina kwe-reactiotor. I-Samarium ivame ukufakwa kwizinduku zokulawula nezinye izinto, ezinikela ekusebenzeni okuphephile nokusebenzayo kwezitshalo zamandla enuzi.
- Phosmors nokukhanyisa: Amakhompiyutha e-Samarium asetshenziswa kuma-phosshors ngezinhlelo zokusebenza zokukhanyisa, ikakhulukazi amashubhu we-Callode Ray (CRTS) namalambu we-fluorescent. Izinto zokwenziwa ze-Samarium-doped zingakhipha ukukhanya kuma-wavelength athile, ngaleyo ndlela kuthuthukise ikhwalithi yombala kanye nokusebenza kahle kwezinhlelo zokukhanyisa. Lolu hlelo lubalulekile ekuthuthukiseni ubuchwepheshe obuthuthukile bokubonisa kanye nezixazululo ezisebenza kahle zokukhanyisa amandla.
- I-Alloying Agent: I-safariyu emsulwa isetshenziswa njenge-ejenti eyabelwe kuma-alloys ahlukahlukene wensimbi, ikakhulukazi ekukhiqizweni kwemigqa yomhlaba engavamile nezinye izinto eziphakeme. Ukungezwa kwe-jamarium kuthuthukisa izakhiwo zemishini kanye nokuphikiswa kokugqwala kwalezi zenhlalo, kubenza balungele ukusetshenziswa kwizimboni ze-elekthronikhi, ezithunzini nasezi-aerospace.
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