Microcreep relaxation of pinned dislocations in gold
β Scribed by R. Kamel
- Publisher
- Elsevier Science
- Year
- 1961
- Weight
- 406 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0001-6160
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Koehler's model [1β2] of motion for edgeβtype dislocations in a metal single crystal that are pinned down by impurity atoms is studied. An exact solution can be found, which is composed of a rapidly decaying transient and a steady timeβoscillating, steady state vibration. This solution
part of a joint (Dragon/KFA/Euratom/RCN) irradiation programme in the HFR Petten, The Netherlands, extensive data were obtained on the irradiation behaviour at 8 temperature levels between 400 and 1400Β°C of 10 different Gilsocarbon graphites. A computer technique was used to systematize and compare
The theory of creep of a graphite crystal under fast neutron irradiation is developed assuming that it occurs by basal slip activated by fast neutron induced atomic displacements. The basal slip rate is calculated for dislocations gliding through an arra\ of pinning points which are both created and
THE GESERATLOS OF MISFIT DISLOC~TIOXS IN (111) GOLD-SILVER BICRTST.%LS\* H. C. SSYMAS' and J. A%. ENGELBRECHT! MiAt dislocations m / 111) silver-gold bicrystals have been studied bv transmission elecrron microsespy and it is shown that the di&cati;ns divide rhe interface into int&ically and extrinsi