Low Cost Precision Forming of Discontinuously Reinforced Metal Matrix Composite Aerospace Components

This project will demonstrate the feasibility of netshape forming complex multifeatured precision aluminum matrix composite aerospace components at a fraction of the cost of current techniques. The Creare superplastic compression forming technology combines the cost and production rate advantages of stamping or forging with the geometric flexibility and precision normally achievable only with computer controlled machining centers. During Phase I we will verify the feasibility of compression forming aluminum metal matrix composites while preserving their unique material characteristics and develop the basic process parameters. During Phase II we will develop production quality tooling and demonstrate the ability to form fully functional discontinuously reinforced metal matrix composite engine and structural components in quantity at low cost.