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.
SEM micrographs of fractured surfaces: (a) fibre pull-out during the tensile test; (b) cluster of bundles during the flexural test; (c) fibre breakage during the impact tests; (d) poor interfacial bonding [56] (reprinted with permission from Elsevier, License Number: 5446961080043).
