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.
Compressive stress distributions in helicoidal structures at different fibre–matrix modulus ratios of 0.2, 1 and 10. Scale bar (a) for contours at ratios of 0.2 and 1 and scale bar (b) for contours at a modulus ratio of 10. The top planes are contours of interlayer matrices, while the bottom planes are contours of rotated fibres. (Online version in colour.)
