脉冲电流调控金属固体中的残余应力

张新房, 向思奇, 易坤, 郭敬东

Controlling the Residual Stress in Metallic Solids by Pulsed Electric Current

ZHANG Xinfang, XIANG Siqi, YI Kun, GUO Jingdong

图7 电塑性下的位错增殖模型,即Franke-Read位错增殖模型,电子风力作用下的位错增殖模型及对应于该模型的实际位错形态[27]

Fig.7 Dislocation multiplication model under electroplastic effect[27] (a, b) Franke-Read dislocation multiplicatio models (c-e) the models of dislocation multiplication under electron wind force (f-h) the actual dislocation morphologies corresponding to models in Figs.7c-e, respectively