3D Digital Image Correlation Analysis of the Shrinkage Strain in Four Dual Cure Composite Cements

Figure 4

Von Mises strain field of Multilink Automix across the sample surface showing the outer segment with higher and inner segments with lower strain values (a) sample photograph with overlaying Von Mises strain field for1 mm thickness; (b) sample photograph with overlaying Von Mises strain field for 2 mm thickness.

(a)

(b)