During deformation, because of dynamic recovery and recrystallization, a turning point appears on the curve of true stress with temperature and strain rate.
这个折点的出现可能与变形过程中的动态回复与再结晶有关。
2
From the results of the experiments, a conclusion can be acquired. In terms of J55, its dynamic tensile strain-stress curve is a typical deformation - recovery curve of the rheological metal.