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对ＩＮ７０６合金在不同温度及应变速率下的热变形行为及规律进行了研究。结果表明，ＩＮ７０６合金８５０～１１５０℃具有良好的热变形行为。其真应力随温度的升高而降低，随真应变速率的增大而增大，并且两者的变化都存在着一个折点。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。
The thermal deformation behavior and regularity of IN706 alloy at different temperatures and strain rates were studied. The results show that IN706 alloy has a good thermal deformation behavior at 850 ~ 1150 ℃. The true stress decreases with increasing temperature, increases with the true strain rate, and there is a turning point in both changes. The occurrence of this breakpoint may be related to the dynamic recovery and recrystallization in the deformation process.