Optimizing the Thermomechanical Process of Nickel-Based ODS Superalloys by an Efficient Method

Wuqiang He1,2, Feng Liu1,2, Liming Tan1,2

  • 1State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China.

Summary

Optimizing the thermo-mechanical processing of nickel-based oxide dispersion strengthened (ODS) superalloys enhances their hardness. Key factors include extended ball milling, moderate temperatures, and high strain rates for superior material properties.

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