Into yomhlaba engavamile |ISamurium(SM)
Ngo-1879, abakwaBoysbaudley bathola into entsha yomhlaba eRare Endly ku "PraceOdDedymium Neodymium" etholwe kusuka ku-niobium ytttrium ore, futhi wayiqamba igama lokuthi iSamarium ngokwegama lale ore.
I-Samarium umbala ophuzi okhanyayo futhi yizinto eziluhlaza zokwenza ama-samarium cobalt asekelwe omazibuthe unomphela. Ama-Samarium Cobalt Magnets kwakuwumhlaba wokuqala omqabulayo emhlabeni ozosetshenziswa embonini. Lolu hlobo lwezinkanu ezihlala njalo lunezinhlobo ezimbili: uchungechunge lwe-SMCO5 kanye nochungechunge lweSM2CO17. Ekuqaleni kweminyaka yo-1970, uchungechunge lwe-SMCO5 lwasungulwa, kwathi ngemuva kwesikhathi, uchungechunge lweSM2CO17 lwasungulwa. Manje kuyisidingo sokugcina okugxilwe kakhulu. Ubumsulwa beSamarium Oxide esetshenziswe ku-Samarium Cobalt Magnets akudingi ukuba phezulu kakhulu. Ngokombono wezindleko, cishe ama-95% omkhiqizo asetshenziswa ikakhulukazi. Ngaphezu kwalokho, iSamarium oxide nayo isetshenziswa kuma-capacitors we-ceramic nama-catalysts. Ngaphezu kwalokho, iSamarium ibuye ibe nezakhiwo zenuzi, ezingasetshenziswa njengezinto zokwakha, izinto zokuvikela nezinto zokulawula ze-athomu ama-atomic reactors, okwenza ukufunwa kwamandla we-athomu atholwe ngokuphepha.
Isikhathi sePosi: APR-26-2023