Ubushakashatsi bwa Zirconiya Ceramics Numusozo

Umwanzuro

Wonder Garden yatanze amakarito ya Zirconiya ceramic (Zirco ™) hamwe na karitsiye yicyuma gisanzwe kugirango ikore iperereza ryubushyuhe bwa tekinoroji.Kugira ngo hamenyekane igihe kirekire no kwangirika k'ubushyuhe bw'icyitegererezo, Ubushakashatsi bwakozwe na Aliovalents bwifashishije pycnometrie, itandukanyirizo rya x-ray, gusikana microscopi electronique hamwe no gukwirakwiza ingufu za sprosroscopi ku ngero zitandukanye ziva kuri pristine kugeza zangiritse (300 ° C na 600 ° C).Kugabanuka k'ubucucike byagaragaje kwiyongera k'ubunini bw'icyitegererezo cy'umuringa kuri 600 ° C, mu gihe icyitegererezo ceramique kitagaragaje impinduka nini mu bucucike.

Umuringa wakoreshwaga nkicyuma cyo hagati-wongeyeho okiside ikomeye mugihe gito, ugereranije nicyitegererezo ceramic.Ceramic center-post yagumye kuba nziza kubera imiterere yimiti idakora cyane ihuza ionic.Gusikana microscopi ya electron noneho yakoreshejwe kugirango ibone amashusho aremereye kuri microscale kugirango hamenyekane impinduka zifatika.Ubuso bw'umuringa butarwanya ruswa kandi bwarimo okiside yuzuye.Ubwiyongere bugaragara bwubuso bwagaragaye bwatewe na okiside, ikora nkibibanza bishya bya nucleation kugirango irusheho kwangirika byongera kwangirika.

Kurundi ruhande, Zirconia ntangarugero ziguma zihamye kandi zirashobora gukoreshwa no mubushyuhe bwo hejuru.Ibi birerekana akamaro ko guhuza imiti ya ionic muri Zirconia vs guhuza ibyuma muri Brass centerpost.Ikarita yibanze yikigereranyo yerekanaga ogisijeni nyinshi mubyitegererezo byangiritse bihuye no gukora okiside.

Ibyegeranijwe byegeranijwe byerekana ko icyitegererezo ceramic gihamye cyane ku bushyuhe bwo hejuru ubwo bushakashatsi bwageragejwe.