摘要
The forming process of the bodil y fault in doped W wire was observed by SEM and TEM. The forming kinetics was de scibed by the perturbing theory. The interaction among the bodily fault and the dislocation or the grain boundary was also observed. The strengthen effect cause d by the interaction is counted initially by each submitted probable models. The results show that the strengthening mechanism at middle and high temperature is different.
The forming process of the bodil y fault in doped W wire was observed by SEM and TEM. The forming kinetics was de scibed by the perturbing theory. The interaction among the bodily fault and the dislocation or the grain boundary was also observed. The strengthen effect cause d by the interaction is counted initially by each submitted probable models. The results show that the strengthening mechanism at middle and high temperature is different.
