Zirconia kwadoro Yttria

Nkọwa

Yttria kwụsiri ike zirconia Y-TZP, ZrO₂+Y₂O₃, bụ ihe na-adịghị egbu egbu, ihe seramiiki na-esighị ísì.ZrO₂bụ kristal monoclinic na ọnụ ụlọ okpomọkụ, a na-agbanwe mgbanwe mgbanwe ọnọdụ okpomọkụ nke Zirconia iji mepụta kristal cubic na tetragonal kwụsiri ike na ụlọ okpomọkụ site na ịgbakwunye Yttria.A maara dị ka "seramiiki ígwè", Yttria-stabilized Zirconia na-akwadokarị site na ịpị ọkụ, ịpị akọrọ na isostatic ịpị sintering.Dị ka usoro mgbanwe ya na-eme ka usoro ahụ sie ike, Yttria kwụsiri ike tetragonal Zirconia kristal seramiiki nwere ọmarịcha akụrụngwa dị ka ike dị elu, ike mgbaji dị elu, ike na-ehulata dị elu, nkwụsi ike n'ibu na nguzogide dị elu na ụlọ okpomọkụ, elu ionic conductivity, na ezigbo nguzogide corrosion kemịkalụ. , ezigbo nkwụsi ike na acid, alkali, iko na metal a wụrụ awụ ma e wezụga sulfuric acid na hydrofluoric acid.Enwere ike ịnyefe Zirconia Y-TZP nke Yttria kwụsiri ike na Western Minmetals (SC) n'ọnụego nhazi nke ZrO.₂86% + Y₂O₃14% n'ogo nke ntụ ntụ ma ọ bụ akụkụ seramiiki dị ka ihe osise nke ndị ahịa na ngwugwu 10-20kgs na osisi osisi.

Ngwa

Na ultra-mma kristal urughuru size, urughuru uniformity na ezi uche mejupụtara ruru, Yttrium stabilized Zirconia Y-TZP aghọwo a isi ihe onwunwe maka n'ichepụta nke oxygen sensọ, elu okpomọkụ siri ike mmanụ ụgbọala cell, piezoelectric ceramics, ferroelectric seramiki, oxygen nfuli, ọnwụ ngwaọrụ. na dị ka structural seramiiki, seramiiki ferrule na aka uwe, eletrọnịkị ceramik, super refractory ihe, ngwa nkwurịta okwu ngwaọrụ na oxygen mmanụ ụgbọala batrị wdg.