A tetradecahedron is a polyhedron with 14 faces. There are numerous topologically distinct forms of a tetradecahedron, with many constructible entirely with regular polygon faces.
A tetradecahedron is sometimes called a tetrakaidecahedron.[1][2] No difference in meaning is ascribed.[3][4] The Greek word kai means 'and'. There is evidence that mammalian epidermal cells are shaped like flattened tetrakaidecahedra, an idea first suggested by Lord Kelvin.[5] The polyhedron can also be found in soap bubbles and in sintered ceramics, due to its ability to tesselate in 3D space.[6][7]
^Weisstein, Eric W. "Tetradecahedron". MathWorld. Retrieved 3 June 2024.
^"Tetradecahedron". Archived from the original on 18 July 2011. Retrieved 29 October 2007.
^Weisstein, Eric W. "Tetrakaidecahedron". MathWorld. Retrieved 3 June 2024.
^"Tetrakaidecahedron". Archived from the original on 28 September 2011. Retrieved 29 October 2007.
^Yokouchi, Mariko; Atsugi, Toru; Logtestijn, Mark van; Tanaka, Reiko J.; Kajimura, Mayumi; Suematsu, Makoto; Furuse, Mikio; Amagai, Masayuki; Kubo, Akiharu (2016). "Epidermal cell turnover across tight junctions based on Kelvin's tetrakaidecahedron cell shape". eLife. 5. doi:10.7554/eLife.19593. PMC 5127639. PMID 27894419.
^"Most space Filling Structure in the World! – Tetradecahedron". Ardent Metallurgist. 2020-07-26. Retrieved 2022-11-15.
^Wey, Ming-Yen; Tseng, Hui-Hsin; Chiang, Chian-kai (2014-03-01). "Improving the mechanical strength and gas separation performance of CMS membranes by simply sintering treatment of α-Al2O3 support". Journal of Membrane Science. 453: 603–613. doi:10.1016/j.memsci.2013.11.039. ISSN 0376-7388.
A tetradecahedron is a polyhedron with 14 faces. There are numerous topologically distinct forms of a tetradecahedron, with many constructible entirely...
structure has Pm3n (223) symmetry. It has three orientations of stacked tetradecahedrons with pyritohedral cells in the gaps. It is found as a crystal structure...
decagon e.g. duodenum e.g. dodecahedron e.g. triskaidekaphobia e.g. tetradecahedron/ decatetrahedron e.g. (e)icosahedron e.g. docosa-hexaenoic acid (a...
Icosidodecahedron Pseudocuboctahedron Rhombicuboctahedron Truncated cuboctahedron Tetradecahedron Snub cube Notice that the cuboctahedron has four hexagonal central...
(which is not a regular dodecahedron) and the large one that of a tetradecahedron, specifically a hexagonal truncated trapezohedron (51262). Together...
golden ratio), joined together along their edge of length φ, to give a tetradecahedron whose faces are the 2 trapezoids and the 12 remaining equilateral triangles...