THE FORMATION OF DISLOCATION LOOPS BY VACANCY CONDENSATION
空位位错环的形成

The nucleation and growth of dislocation loops and voids in quenched face-centred cubic metals have been studied. Stable nuclei of both may be present, but the growth velocity of dislocation loops is much higher than that of voids, and all the large quenched defects observed by electron microscopy are dislocation loops.