Formation of modified layers on the outer surface of cylindrical samples from E110 alloy under the influence of radial argon ions beam in the mode of multilayered films ion mixing

13th International Conference on Films and Coatings

Yashin, A.S.^1 ; Safonov, D.A.^1 ; Kalin, B.A.^1 ; Fedotov, P.V.^1 ; Volkov, N.V.^1

National Research Nuclear University MEPhI, Moscow Engineering Physics Institute, Moscow

115409, Russia^1

关键词: Cladding tubes;    Cylindrical samples;    Energy spectra;    Long lengths;    Modified layer;    Multi-layered films;    Outer surface;    Surface polishing;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/857/1/012057/pdf
DOI  :  10.1088/1742-6596/857/1/012057

来源: IOP

【 摘 要 】

Results of experiments of modified layers formation on the long-length cladding tubes from E1 10 alloy (Zr - 1 % Nb) are presented in this paper. Samples were modified by surface polishing by radial Ar+beam with wide-range energy spectrum, series of films from alloying elements deposition and their subsequent processing in the ion mixing mode. The concentration of implanted atoms is 1-5 at. %, with a maximum penetration depth of 1-2 μm.