Under 4% strain, the number of repeat tensile fatigue rupture is 38560 cycles and the recovery rate keeps up 100%.
在4%的固定应变下,反复拉伸疲劳断裂次数高达38560次,形状回复率为100%。
2
From the results of the experiments, a conclusion can be acquired. In terms of J55, its dynamic tensilestrain-stress curve is a typical deformation - recovery curve of the rheological metal.