view article
Figure 8
(a) Principle of exploiting the recursive (or fractal) symmetry properties of equilateral triangles to explain the coverage of arbitrary cross section shapes. Triangles represent the maximum expansive morphing for the respective nominal run index i. (b) Fitting the corresponding hexa­gon into these triangles shows the morphing range and size overlap, whereby the corresponding i values of cross sections shown differ by 2 or 3, depending on cross section type; see subsequent Figures in this section. Other cross sections between those shown – i.e. for all i values – have been omitted for clarity.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 78| Part 4| August 2022| Pages 643-664
https://doi.org/10.1107/S2052520622004942
Follow Acta Cryst. B
Sign up for e-alerts
E-alerts
Follow Acta Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS