NSUF 13-411: Irradiation Effects inAged Cast Duplex Stainless Steels
The work is planned to systemically characterize the neutron irradiated cast stainless steels at un-aged and aged conditions by using TEM and APT, and the research will be focused on precipitations and elemental segregation. The output of execution of the proposed study will provide some of the first knowledge of synergistic effects on microstructural evolutions in the cast stainless steels reactor components under thermal aging and neutron irradiation. By correlating the microstructural studies with the associated mechanical tests, this proposed research will provided a fundamental understand on the aging behavior of the cast stainless steels during the designed 40 years reactor life, and more relevantly during the extended life of 60 years and beyond.
Tilleggsinformasjon
| Felt | Verdi |
|---|---|
| Awarded Institution | University of Florida |
| Embargo End Date | 2026-02-27 |
| Facility Tech Lead | Gordon Kohse, Mukesh Bachhav |
| NSUF Call | FY 2013 RTE Solicitation |
| PI | Yong Yang |
| Project Member | Yong Yang, Associate Professor - University of Florida (https://orcid.org/0000-0002-0247-6219) |
| Project Member | BRAJENDRA MISHRA - Colorado School of Mines |
| Project Member | Janne Pakarinen - Consultant |
| Project Member | Yiren Chen - Argonne National Laboratory (https://orcid.org/0000-0002-4153-1532) |
| Project Type | RTE |
| Publication | Irradiaiton Response of the Ferrite Phase in CF3 Cast Stainless Steel Zhangbo Li, Yong Yang Transactions of the American Nuclear Society 116 2017-06-01 http://epubs.ans.org/?a=40626 |
| Publication | Irradiation response of delta ferrite in as-cast and thermally aged cast stainless steel Todd Allen, Yiren Chen, Zhangbo Li, Wei-Yang Lo, Janne Pakarinen, Yaqiao Wu, Yong Yang Journal of Nuclear Materials 466 2015-08-08 https://www.sciencedirect.com/science/article/pii/S0022311515301458 |
| RTE Number | 411 |