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In materials science, a dislocation or Taylor's dislocation is a linear crystallographic defect or irregularity within a crystal structure that contains...

Dislocation creep is a deformation mechanism in crystalline materials. Dislocation creep involves the movement of dislocations through the crystal lattice...

A crystal or crystalline solid is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic...

resulting from a dislocation in a crystal lattice. The vector's magnitude and direction is best understood when the dislocation-bearing crystal structure is...

in the late 1960s. Dislocations in a crystal lattice are line defects that are associated with local stress fields. Dislocations allow shear at lower...

stored dislocation, geometrically necessary dislocations are accumulated in strain gradient fields caused by geometrical constraints of the crystal lattice...

associated with dislocation motion on a coordinated scale, in contrast to slip, which is caused by independent glide at several locations in the crystal. Compared...

consequence of dislocations. Such defects are relatively rare in most crystalline materials, but are numerous in some and part of their crystal structure;...

partial dislocation is a decomposed form of dislocation that occurs within a crystalline material. An extended dislocation is a dislocation that has...

structure are usually considered dislocation loops. For historical reasons, many point defects, especially in ionic crystals, are called centers: for example...

application. This strengthening occurs because of dislocation movements and dislocation generation within the crystal structure of the material. Many non-brittle...

best known for his work on crystal dislocations, including (with Thornton Read) the idea of the Frank–Read source of dislocations. He also proposed the cyclol...

through time. Crystal plasticity simulates the effects of atomic-based, dislocation motion without directly resolving either. Instead, the crystal orientations...

a crystal dislocation. Dislons are special quasiparticles that emerge from the quantization of the lattice displacement field around a dislocation in...

the generation of multiple dislocations in specific well-spaced slip planes in crystals when they are deformed. When a crystal is deformed, in order for...

one part of a crystal relative to another part along crystallographic planes and directions. Slip occurs by the passage of dislocations on close/packed...

dislocation, which is a stacking fault bounded by partial dislocations. The most common example of stacking faults is found in close-packed crystal structures...

braid statistics. Dislons are localized collective excitations of a crystal dislocation around the static displacement. Excitons are bound states of an electron...

different moving speed of edge and screw dislocations in two type of crystals. In FCC crystals, two parts of dislocation move at same velocity, resulting in...

dislocation, it can no longer traverse through the crystal lattice. The intersection of dislocations creates an anchor point and does not allow the planes...