Effect of Different Surface Treatments on the Micro-Shear Bond Strength and Surface Characteristics of Zirconia: An In Vitro Study

Figure 5

SEM images obtained from each experimental group (Original magnification 1000x). (a) Group TC, (b) Group TA, (c) Group TE, and (d) Group TAE.

(a)

(b)

(c)

(d)