Dislocations are lines of irregularity in the structure of a solid analogous to the bumps in a badly laid carpet. Like these bumps, they can be easily moved, and they provide the most important mechanism by which the solid can be deformed. They also have a strong influence on crystal growth and on the electronic properties of semiconductors.Schematic description of the glide mechanism deduced from in situ observations in Ni3Al at 300 K. W is the width of the APB ribbon lying in the ... 7111/7100, is closer to 1 than expected from weak beam measurements of dissociation widths.
|Title||:||L12 Ordered Alloys|
|Author||:||Frank R.N. Nabarro, M.S. Duesbery|
|Publisher||:||Elsevier - 1996-11-19|