The flow stress falls down after a peak value with the increase of strain in other conditions, showing dynamic recrystallization. 而在其他條件下，應力達到峰值后隨應變的增加而逐漸下降，表現出動(dòng)態(tài)再結晶特征。
The results show that the high-rate deformation process of the electroformed shaped charge copper liner is a kind of dynamic recovery and recrystallization. 實(shí)驗結果表明電鑄銅藥型罩的高速變形過(guò)程是一個(gè)動(dòng)態(tài)回復和動(dòng)態(tài)再結晶過(guò)程。
