Figure 13.
A typical loading response for uniaxial compression is seen in panel (a). The initial, nonlinear contact response was removed by extrapolating, using the equivalent Young’s modulus as illustrated in panel (b).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.