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1 cubic-close packing
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2 cubic-closest packing
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Cubic crystal system — A rock containing three crystals of pyrite (FeS2). The crystal structure of pyrite is simple cubic, and this is reflected in the cubic symmetry of its natural crystal facets … Wikipedia
Packing problem — Part of a series on Puzzles … Wikipedia
cubic closest packing — kubinė tankiausioji sanglauda statusas T sritis chemija apibrėžtis Tankiausioji sanglauda, kurioje galima išskirti kubinę elementariąją gardelę. atitikmenys: angl. cubic closest packing rus. кубическая плотнейшая упаковка … Chemijos terminų aiškinamasis žodynas
cubic close packing — kubinė tankioji sanglauda statusas T sritis fizika atitikmenys: angl. cubic close packing vok. kubischdichte Kugelpackung, f; kubische Kugelpackung, f rus. кубическая плотная упаковка, f pranc. assemblage cubique compact, m … Fizikos terminų žodynas
Close-packing of spheres — hcp and fcc close packing of spheres In geometry, close packing of spheres is a dense arrangement of equal spheres in an infinite, regular arrangement (or lattice). Carl Friedrich Gauss proved that the highest average density – that is, the… … Wikipedia
Diamond cubic — Unit cell of the diamond cubic crystal structure … Wikipedia
Sphere packing — In mathematics, sphere packing problems are problems concerning arrangements of non overlapping identical spheres which fill a space. Usually the space involved is three dimensional Euclidean space. However, sphere packing problems can be… … Wikipedia
Atomic packing factor — In crystallography, atomic packing factor (APF) or packing fraction is the fraction of volume in a crystal structure that is occupied by atoms. It is dimensionless and always less than unity. For practical purposes, the APF of a crystal structure … Wikipedia
Micellar cubic — A micellar cubic phase is a lyotropic liquid crystal phase formed when the concentration of micelles dispersed in a solvent (usually water) is sufficiently high that they are forced to pack into a structure having long ranged positional… … Wikipedia
Cantitruncated cubic honeycomb — The cantitruncated cubic honeycomb is a uniform space filling tessellation (or honeycomb) in Euclidean 3 space, made up of truncated cuboctahedra, truncated octahedra, and cubes in a ratio of 1:1:3. Uniform colorings Cells can be shown in two… … Wikipedia
Colloidal crystal — A colloidal crystal is an ordered array of colloid particles, analogous to a standard crystal whose repeating subunits are atoms or molecules.[1] A natural example of this phenomenon can be found in the gem opal, where spheres of silica assume a… … Wikipedia