NSUF 21-CINR-24327: Effect of neutron irradiation on friction stir welded Ni-based ODS MA754 alloy
Researchers will study the effect of neutron irradiation and friction stir welding (FSW) on Ni-based oxide dispersion strengthened (ODS) MA754 to understand the general trend of microstructural evolution and resulting radiation-hardening, in order to develop appropriate processing-structure-property-dose correlations. Efforts will also be made to compare the neutron irradiation performance of ODS and FSW concepts on Ni-base and Fe-base alloys (MA754 vs. MA956).
Additional Info
| Field | Value |
|---|---|
| Abstract | Researchers will study the effect of neutron irradiation and friction stir welding (FSW) on Ni-based oxide dispersion strengthened (ODS) MA754 to understand the general trend of microstructural evolution and resulting radiation-hardening, in order to develop appropriate processing-structure-property-dose correlations. Efforts will also be made to compare the neutron irradiation performance of ODS and FSW concepts on Ni-base and Fe-base alloys (MA754 vs. MA956). |
| Award Announced Date | 2021-11-02T12:41:18.67 |
| Awarded Institution | Idaho National Laboratory |
| Facility | Advanced Test Reactor |
| Facility Tech Lead | Alina Zackrone |
| Irradiation Facility | None |
| PI | Ramprashad Prabhakaran |
| PI Email | [email protected] |
| Project Type | RTE |
| RTE Number | 4369 |