摘要 |
An annular metallic article is fabricated by loading a metallic powder into a fill volume of a can, compacting the metallic powder by hot isostatic pressing the metallic powder within the can at a temperature above the precipitate solvus temperature and below the solidus temperature of the metallic powder to form a compacted powder mass, and ring rolling the compacted powder mass to form the metallic article having the annular circular shape.
|