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

Table 3

Results of the energy indices of sample WB18SF00.

Test points position	Wt (10^−9 J)	We (10^−9 J)	Wp (10^−9 J)	η = We/Wt (%)	Wp/Wt = 1−η (%)
Steel fiber	40.66	8.30	32.36	20.41	79.59
ITZ	9.79	2.09	7.69	23.51	76.49
Cement matrix	18.86	5.41	13.45	29.11	70.88