| 释义 |
Definition of face-centred in English: face-centredadjective Crystallography Denoting a crystal structure in which there is an atom at each vertex and at the centre of each face of the unit cell. Example sentencesExamples - The formal term for this orange-pile arrangement is a face-centered cubic lattice.
- Between 417°C and its melting point of 1493°C, cobalt has a face-centered cubic structure.
- Most metals have either a body-centered cubic, face-centered cubic, or a hexagonal-close-packed structure.
- Pure nickel is ductile and tough because it possesses a face-centered cube crystal structure up to its melting point.
- These so-called face-centered cubic close-packed structures are common in metals such as aluminum, rhodium, iridium, copper, silver, and gold.
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