Dislocation climb is therefore dependent from the velocity of vacancy diffusion.
2.
Another possible diffusion mechanism involves lattice Demonstration of atomic fluxes in vacancy diffusion
3.
Well, vacancy concentration and vacancy diffusion would increase.
4.
In a small angle dislocation boundary, the migration rate depends on vacancy diffusion between dislocations.
5.
The volumetric activation energy indicates that the rate of Harper-Dorn creep is controlled by vacancy diffusion to and from dislocations, resulting in climb-controlled dislocation motion.
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