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What are slip planes & directions?
What is a slip plane in chemistry?
What is a slip system?
How many octahedral planes are in a slip system?
The reason for this is that for most metals, the slip system will consist of the most densely packed crystallographic plane, and within that plane the most closely packed direction. This plane and direction will vary from crystal structure to crystal structure. 7.7 One slip system for the BCC crystal structure is {110}111 . In a manner similar ...
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Jun 5, 2013 · Plastic deformation of crystalline materials usually occurs by slip, which is when the sliding of planes of atoms slide over one another (Figure 8.1). The planes on which slip occurs are called slip planes and the directions of the shear are the slip directions.
- William F. Hosford
- 2013
Contents. slip plane. physics. Also known as: glide plane. Learn about this topic in these articles: slip. In slip. …on one side of the slip (or glide) plane do not slide simultaneously from one set of positions to the next.
The combination of slip plane and slip direction together makes up a slip system. Slip systems are usually specified using the Miller index notation. For example, cubic close-packed metals slip on <1 bar1 0>{111}: that is, in directions related to [1 bar1 0] by symmetry and on planes related to (111) by symmetry.
At position \(e\), the dislocation line is perpendicular to the Burgers’ vector, so these two quantities lie in the slip plane. A dislocation so situated is called an edge dislocation, and is constrained to move only in the slip plane defined by the dislocation line and the Burgers’ vector. Figure 4: The mixed dislocation.
The meaning of SLIP PLANE is a plane surface through a crystal along which slip can take place under some conditions without apparently disrupting the crystal.
Slip Systems. 7.1. Face;;'Centered Cubic. Slip occurs on {111} planes (close packed planes) along d 1 0> directions (close packed directions). There are 4 octahedral planes {111), (111), (11 I) and (Ill), 6 <110> directions in each octahedral plane. Each of the directions is common to two octahedral planes, resulting in a total of 12 slip systems.
