Dislocation dissociation in some f.c.c. metals
β Scribed by D.M. Esterling
- Publisher
- Elsevier Science
- Year
- 1980
- Weight
- 645 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0001-6160
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π SIMILAR VOLUMES
In an article by Reid U) dislocation mobilities and energies were evaluated for the b.c.c. refractory metals and iron. The dislocations he considered were edges and screws with various Burgers vectors on the (110) and (100) slip plane. The purpose of this letter is to extend the technique to include
limited by some maximum width; that is, the stacking fault energy reaches a minimum value. With regard to the temperature dependence, we must recognize the existence of some temperature above which the binding energy of the solute atoms to the fault is smaller than the energy of thermal motion; thu