4D Multilayer Zirconia Block

57% 2700MPaAy

43% 21200MPa (A)

● 8 zigawo Multilayer mtundu

● Kuchokera pa 43% mpaka 57% gradient kuti awonekere

● Mphamvu zikuwonetsa gradient kuchokera ku 700MPa kupita ku 1200MPa

● Oyenera kutsogolo, korona ndi 14unit milatho