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采用Formastor-Press热加工模拟试验机,研究了00Cr20Ni18Mo6Cu[N]奥氏体不锈钢动态变形时的力学行为。获得在热变形条件下该钢种热变形方程式,并求出峰应变ε_p,峰应力σ_p和温度补偿应变速率Z间的关系式以及其形变激活能。

The dynamic mechanical behaviours of super low carbon high Moaustenite stainless steel (00Cr20Ni18Mo6CuN) during hot deformation have been stu-died by using Formaster-Press hot working simulator. The hot deformation equation,as well as the relationship between peak strain, peak stress and Zener-Hollman pa-rameter, together with the deformation activation energy have been resulted throughthe experiments.

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