A model for the growth of Guinier-Preston zones-the vacancy pump
β Scribed by L.A Girifalco; H Herman
- Publisher
- Elsevier Science
- Year
- 1965
- Weight
- 923 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0001-6160
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π SIMILAR VOLUMES
## The effect of the elastic interaction between Guinier-Preston zones of the first kind (GP [l]) and vacancies on the retardation of the annealing-out of quenched-in vacancies is studied numerically. It is shown that this retardation gives an explanation of the longer duration of GP[l] zone growth
A fracture criterion which takes account of the work done in the deformation of bonds in the end zone of a crack is proposed for analysing the quasistatic growth of a crack with bonds in the end zone. The energy condition that the deformation energy release rate at the crack tip is equal to the rate