Mössbauer Studies of Radiation Damage in CF8 Steel after <sup>57</sup>Fe ions Implantation
Abstract Radiation damage in cast austenitic-ferritic duplex stainless steel CF8 subjected to 57 Fe ions implantation with an energy of 200 keV and a fluence of 5·10 16 and 1·10 17 ion/cm 2 has been investigated using transmission Mössbauer spectroscopy (MS) and conversion electron Mössbauer spectroscopy (CEMS). After radiation exposure, the ferromagnetic structure was the predominant phase in the near-surface layer, the content of which was ∼ 83.2 ± 0.7 at.%. The austenite phase was dominant in the bulk of the samples. The kinetics of structural-phase transformations in CF8 steel depending on the dose was studied using the reconstruction of hyperfine magnetic field distribution p(H n ) of the CEMS spectra.
Authors
- Sayabek Sakhiyev (ORCID: https://orcid.org/0000-0002-9014-9487)
- Irina Manakova (ORCID: https://orcid.org/0000-0002-5634-3390)
- Zh. K. Tleubergenov
- Gaukhar Yeshmanova (ORCID: https://orcid.org/0000-0001-8707-8385)
- М. Ф. Верещак (ORCID: https://orcid.org/0000-0003-3461-9066)
Institutions
- National Nuclear Center of the Republic of Kazakhstan (KZ)
Publication Details
- Journal
- Journal of Physics Conference Series
- Published
- 2025-04-01
- DOI
- https://doi.org/10.1088/1742-6596/2984/1/012022
- Primary Topic
- Hydrogen embrittlement and corrosion behaviors in metals
- Type
- article
- Field-Weighted Citation Impact
- 0.00