Internal friction in α-iron due to interstitial solutes
✍ Scribed by R. Rawlings
- Publisher
- Elsevier Science
- Year
- 1956
- Weight
- 217 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0001-6160
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✦ Synopsis
LETTERS TO THE EDITOR 213 8. The resistivity of the dislocations is not in This reduces to accord with the calculations of Hunter and Nabarro.t5) To illustrate this, we take for example the dislocation Qmax;&, = resistivity at a strain of 25%. According to Hunter and Nabarro,t5) this resistivity must be caused by where 8 = Young's modulus for an aggregate of 1.2 x 1012 dislocations cm-2. When the low value of randomly oriented crystals. Using the same constants *
📜 SIMILAR VOLUMES
D= 500 A, the average field was calculated for film thicknesses in the range of 100-5000 A. The voltage across the film corresponding to each thickness was then calculated from the average field. A plot of thickness versus voltage calculated in this manner is compared in Fig. 1 with experimental dat
of the PG's have been characterized by microstructure, crystallite size and degree of graphitization, mean tilt angle, and orientation dependence of crystallite size and perfection. Metallic diffusion is shown to occur in the less ordered regions around the surfaces and edges of crystallites and the