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研究了TC21钛合金在不同应变速率和变形温度下的微观组织变化。结果表明,应变速率相对较低或者变形温度相对较低时,TC21钛合金才可以发生再结晶现象。
The microstructure changes of TC21 titanium alloy at different strain rates and deformation temperature were studied. The results show that the TC21 titanium alloy can recrystallize only when the strain rate is relatively low or the deformation temperature is relatively low.