Into yomhlaba engavamile | ytttrium (y)

Ngo-1788, uKarl Arrhenius, owayengumphathi waseSweden owayefundela ama-chemistry kanye nama-minerogy futhi aqoqe amaminerali aqoqiwe, athola amaminerali amnyama edolobhaneni laseYtterby ngaphandle kwaseStockholm Bay, aqanjwe yi-YTTERTIB ngokusho kwegama lendawo.

Ngo-1794, usomakhemikhali waseFinland uJohn Gadolin wahlaziya le sampula ye-Itebite. Kwatholakala ukuthi ngaphezu kwemichilo ye-beryllium, i-silico, ne-iron, i-oxide equkethe ama-38% wezinto ezingaziwa ibizwa ngokuthi "umhlaba omusha". Ngo-1797, u-Anderish wamakhemikhali uGustaf Ekeberg ukuqinisekisile lokhu "Umhlaba Omusha" futhi wakuqamba igama elithi yttrium umhlaba (okusho i-oxide ye-YTTRIUM).

Ytttriumyinsimbi esetshenziswa kabanzi ngokusetshenziswa okuyisisekelo okulandelayo.

(1) Izithasiselo zensimbi nakwezinsimbi ezingezona ezingezinhle. I-Fecr Alloys imvamisa iqukethe u-0.5% kuya ku-4% yttrium, ongathuthukisa ukumelana oxidation kanye nokukhohlisa kwalezi zinsimbi ezingenasici; Ngemuva kokungeza inani elifanele le-YTTRIUM RICH RREACRICE ERICTRICE EMHLABA EMVA KOKUGCINA, Ukusebenza okuphelele kwe-alloy kwathuthukiswa kakhulu, okungathatha indawo ethile yama-aluminium athile asetshenziswa ezingxenyeni ezithwala umthwalo wendiza; Ukungeza inani elincane le-YTTRIUM RECRICE ERRCE YOMhlaba e-Al Zr Alloy kungathuthukisa ukuthuthuka kwe-alloy; Le alloy yamukelwe amafektri amaningi we-wire yasekhaya; Ukungeza i-YTtrium ku-Copper Alloys kuthuthukisa amandla okuqhutshwa namandla okusebenza.

(2) Izinto zokwenziwa ze-silicon nitride ceramic eziqukethe ama-6% yttrium kanye ne-2% aluminium zingasetshenziselwa ukuthuthukisa izingxenye zenjini.

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. Ngaphezu kwalokho, i-YTTRIUM nayo isetshenziswa njengezinto zokufafaza eziphakeme zokufakelwa kwezindlela zokufafaza, amafutha e-reactoror yenyukliya, okunengekayo ngokweqile kwe-magnet kanye ne-Getter embonini ye-elekthronikhi.

I-yttrium Metal Inobubanzi bokusebenzisa, nge-ytttrium aluminium garnet esetshenziswa njengezinto ze-laser, i-ytttrium iron garnet esetshenziselwa ukudluliswa kwamandla we-auropud yttrium oxide kanye ne-europuium doped yttrium oxide esetshenziswe njenge-phosphors yamathelevishini imibala.