Micromechanical Properties of Steel-Fiber-Reinforced Cementitious Composites Characterized with Nanoindentation

Figure 10

Profile characteristics of elastic modulus and indentation hardness in the ITZ. (a) Profile characteristics from the literature [20]. (b) Profile characteristics with different water-binder ratios and a silica fume content of 0%. (c) Profile characteristics with water-binder ratio of 0.24 (d) Profile characteristics with water-binder ratio of 0.18.

(a)

(b)

(c)

(d)