I-alloys esekwe kwi-nickel ikwabizwa ngokuba yi-ni-based superalloys kunye namandla azo abalaseleyo, ukumelana nobushushu kunye nokuxhathisa ubushushu kwindawo yobushushu obuphezulu.Isakhiwo sabo sekristale esisebusweni yinkalo eyahlukileyo ye-alloys esekelwe kwi-nickel ekubeni i-nickel isebenza njenge-stabilizer ye-austenite.Zisetyenziselwa ngokubanzi ukuxhathisa ukubola kunye neepropati kwiqondo lokushisa eliphakamileyo kakhulu.Nanini na xa iimeko ezimandundu ngokungaqhelekanga zilindelekile umntu unokuqwalasela ezi ngxubevange ngenxa yeempawu zazo zokuxhathisa ezizodwa.Nganye kwezi ngxubevange zilinganiswe nickel, chromium, molybdenum, kunye nezinye izinto.
