About this Abstract |
| Meeting |
MS&T24: Materials Science & Technology
|
| Symposium
|
Additive Manufacturing: Design, Materials, Manufacturing, Challenges and Applications
|
| Presentation Title |
Additive Manufacturing of a Novel Nickel-Based Superalloy for High Performance Extreme Environment Components |
| Author(s) |
Austin E. Mann, Matias Garcia-Avila, Shane Williams |
| On-Site Speaker (Planned) |
Austin E. Mann |
| Abstract Scope |
ATI recently developed a novel nickel-based superalloy (ATI 1700TM) with improved high-temperature strength, creep resistance, and environmental durability compared to numerous existing state-of-the-art superalloys. ATI 1700TM is readily fabricable via additive manufacturing (both laser powder bed fusion and directed energy deposition), enabling modernized components with a high degree of geometric complexity and fit for extended service in extreme environments. Powder production, additive manufacturing process development, and thermo-mechanical properties of ATI 1700TM will be presented. Application spaces that will benefit most from high performance additively manufactured products of ATI 1700TM include aerospace, transportation, defense, and power generation. |