Izitini ezihlanganisiwe ze-zirconia corundum zenziwe nge-pure aluminium oxide powder cishe nge-65% zirconia ne-34% silica Zircon isihlabathi esiqinile esimhlophe esakhiwa ukuncibilika esithandweni sokuncibilika sikagesi nokupholisa kumodeli. Isakhiwo sawo seLithofacies sakhiwa isigaba se-eutectoid nengilazi ye-corundum ne-zirconia clinopyrite. Ngokombono wama-facies, yi-eutectoid yesigaba se-corundum kanye nesigaba se-zirconia clinopyrite, kanti isigaba sengilazi sigcwele phakathi kwamakristalu abo. Ngenxa yobukhona besigaba sayo sengilazi, ngaphansi kwesimo sokushisa okuhlala isikhathi eside okungapheli, isigaba sengilazi siyaphendula futhi sigeze ngezinto ezithile kuketshezi lwengilazi, okuholele ekulahlekelweni kwesigaba sesiketshezi nokunamathela kwesigaba sengilazi , okuholele ekuvulekeni kwe-porosity, nokuguguleka nokushaywa phakathi kwe-corundum ne-zirconia clinopyrite ngesixazululo nesisombululo esiphansi, okuholele ekuqineni komonakalo wezitini, i-Corundum ne-oblique zircon ilahleka ngokuqhubekayo futhi ilahlekile kusisombululo seglasi ngokuguguleka nokuguguleka. Lapho ukuguguleka nokuguguleka komhlaba kufika ezingeni elithile (noma ukuguguleka okubangelwa ukushisa kwamakhemikhali okushisa okushisa okuphezulu), kuyadingeka ukumisa ukukhiqizwa futhi kufakwe esikhundleni sezitini ezintsha ezincibilikisa iziko lamanzi, ezingagcini nje ngokubiza kakhulu, kodwa futhi ezinokulahleka okukhulu ukuvala shaqa nokugcinwa, okuholela ebunzimeni bezindleko ezinkulu kumikhiqizo yokukhiqiza ingilazi.

Ukumelana nokugqwala nokuguguleka kwesendlalelo esisebenzayo esihlangana nesisombululo sengilazi kuyathuthukiswa ngenxa yokwanda kokuqukethwe kwe-zirconia, futhi impilo yensizakalo yesitini esiyinhlanganisela yinde ngokufana. Kuhlanganiswe nokusebenza kokuphepha kokuphepha koqweqwe oluvikelayo kanye nokwehla kokushisa kokushisa kokushisa koqweqwe lokushisa, ukushisa kwensiza kusetshenziswa isitini kuzothuthukiswa, Ukuthuthuka kwempilo yesevisi kusho ukuthi ukusetshenziswa kwamandla kunciphile, futhi ungqimba olusebenzayo lwenziwe ngezixazululo eziqinile ezisuselwa e-zirconium ngokuya ngezixazululo ezahlukahlukene zengilazi, ezingenziwa ngezinto zesisombululo esiqinile zirconium ezenzelwe izibuko ezinokuqukethwe okuhlukile kwezinto, ukuze kuthuthukiswe ukusetshenziswa okubanzi.