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.
Viscoelastic Prony series coefficients which were found to have a significant dependence on deformation level. The second relaxation parameter E2 (B) had a positive slope (p<0.0005), while the third relaxation parameter E3 (C) had a negative slope (p<0.0005). The instantaneous modulus E0 (D) also increased with strain (p<0.0005).
