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.
(a) Bulk density and (b) Young's modulus of composites as a function of the fibre content and the nature of starch and fibres. The welding time is 0.70 s, pressure is 15 MPa with the highest amplitude. “CB”, “CTMP” and “Amylo” refer to chemical pulp, mechanical pulp and amylose-extender starch, respectively.
