File:Empilement compact.svg
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[edit]DescriptionEmpilement compact.svg |
Deutsch: Dichteste Kugelpackung
Français : Empilement compact
Nederlands: Dichtste stapeling |
Date | |
Source | Own work |
Author | Christophe Dang Ngoc Chan (cdang) |
Permission (Reusing this file) |
GFDL |
Il y a deux manières de poser un plan compact sur un autre. Si l'on empile trois plans compacts, on a donc deux solutions :
- aucun plan ne se superpose (ABC), l'empilement est dit « cubique à faces centrées » (cfc) ;
- le troisième plan se superpose au premier (ABA), l'empilement est dit « hexagonal compact » (hc).
There are two ways to put a compact plane atop of another. When three compact planes are piled up, there are thus two situations:
- the planes cannot be superimposed (ABC), this is a "face centered cubic" (fcc) structure;
- the third plane is superimposed on the first one (ABA), this is an "hexagonal close-packing" (hcp).
Licensing
[edit]Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:33, 11 May 2006 | 700 × 625 (79 KB) | Cdang (talk | contribs) | same, but no transparency | |
15:22, 11 May 2006 | 700 × 625 (79 KB) | Cdang (talk | contribs) | {{Information| |Description=Close packing |Source=self-made |Date=11 May 2006 |Author=Christophe Dang Ngoc Chan (user:cdang) |Permission=GFDL |other_versions= }} |
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