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.
Overview of the polymer deformation and structure–rheology relationships in shear and extensional flows. The zero-rate properties in both flows are connected by a Trouton ratio of 3, and their trends diverge as the strain rate increases, corresponding to distinct material responses to different flow types at large deformation.
