Theory 7
Agilent Nano Indenter G200 User’s Guide 7-14
Values of elastic modulus and hardness are affected differently by
changes in frame stiffness. As shown in
Figure 7-7, a small change in
modulus is found by an approximate change of 4e
6
N/m. In Figure 7-8,
the same difference in frame stiffness produced no noticeable change in
hardness.
Figure 7-7Effect of frame stiffness of modulus
Figure 7-8No apparent effect of frame stiffness on modulus