About this Abstract |
Meeting |
MS&T24: Materials Science & Technology
|
Symposium
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Computational Materials for Qualification and Certification
|
Presentation Title |
Enabling Rapid Aerospace Component Qualification and Certification: Integrated Model-Based Material Definitions in Additive Manufacturing |
Author(s) |
Masoud Anahid, Sergei F Burlatsky, Manish Kamal, David U Furrer |
On-Site Speaker (Planned) |
Masoud Anahid |
Abstract Scope |
This presentation outlines the integration of model-based material definitions (MBMD) in additive manufacturing (AM) processes for aerospace component qualification and certification. MBMD utilizes physics-based modeling to simultaneously predict microstructural evolution and defects, directly influencing mechanical properties and component durability. This comprehensive engineering framework emphasizes precise control over feedstock characteristics and detailed manufacturing paths, from powder handling to final geometries, particularly managing thermal histories across scales. By statistically representing microstructure and defects, MBMD enhances the predictability of properties, durability, and lifing of components. This approach establishes critical manufacturing parameters and supports the development of robust certification standards, promoting efficient and reliable qualification processes. The presentation will explore how MBMD underpins the advancement of smarter, more dependable aerospace manufacturing practices. |