1.6.1. Face-centered cubic (fcc)


Atom arrangement

Figure 1: Face-centered cubic lattice structure.


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Slip systems

Figure 2: Slip system in face-centered cubic lattice.

index slip direction plane normal
1 $[0 1 \bar 1]$ $(1 1 1)$
2 $[\bar 1 0 1]$ $(1 1 1)$
3 $[1 \bar 1 0]$ $(1 1 1)$
4 $[0 \bar 1 \bar 1]$ $(\bar 1 \bar 1 1)$
5 $[1 0 1]$ $(\bar 1 \bar 1 1)$
6 $[\bar 1 1 0]$ $(\bar 1 \bar 1 1)$
7 $[0 \bar 1 1]$ $(1 \bar 1 \bar 1)$
8 $[\bar 1 0 \bar 1]$ $(1 \bar 1 \bar 1)$
9 $[1 1 0]$ $(1 \bar 1 \bar 1)$
10 $[0 1 1]$ $(\bar 1 1 \bar 1)$
11 $[1 0 \bar 1]$ $(\bar 1 1 \bar 1)$
12 $[\bar 1 \bar 1 0]$ $(\bar 1 1 \bar 1)$


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Twin systems

index slip direction plane normal
1 $[\bar 2 1 1]$ $(1 1 1)$
2 $[1 \bar 2 1]$ $(1 1 1)$
3 $[1 1 \bar 2]$ $(1 1 1)$
4 $[2 \bar 1 1]$ $(\bar 1 \bar 1 1)$
5 $[\bar 1 2 1]$ $(\bar 1 \bar 1 1)$
6 $[\bar 1 \bar 1 \bar 2]$ $(\bar 1 \bar 1 1)$
7 $[\bar 2 \bar 1 \bar 1]$ $(1 \bar 1 \bar 1)$
8 $[1 2 \bar 1]$ $(1 \bar 1 \bar 1)$
9 $[1 \bar 1 2]$ $(1 \bar 1 \bar 1)$
10 $[2 1 \bar 1]$ $(\bar 1 1 \bar 1)$
11 $[\bar 1 \bar 2 \bar 1]$ $(\bar 1 1 \bar 1)$
12 $[\bar 1 1 2]$ $(\bar 1 1 \bar 1)$

Topic attachments
I Attachment Action Size Date Who Comment
FCC_crystal_structure.pngpng FCC_crystal_structure.png manage 173 K 17 Oct 2012 - 13:52 PhilipEisenlohr face-centered cubic
FCC_crystal_structure.svgsvg FCC_crystal_structure.svg manage 2 K 17 Oct 2012 - 13:52 PhilipEisenlohr face-centered cubic (vector-based)
FCC_slip_system.pngpng FCC_slip_system.png manage 214 K 17 Oct 2012 - 14:12 PhilipEisenlohr face-centered cubic slip system
FCC_slip_system.svgsvg FCC_slip_system.svg manage 2 K 17 Oct 2012 - 14:13 PhilipEisenlohr face-centered cubic slip system (vector-based)
This topic: Documentation > Background > CrystalLattice > FCC
Topic revision: 23 Feb 2016, FranzRoters
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