T. I. Dorofeeva, M. V. Fedorischeva, M. P. Kalashnikov, T. A. Gubaidulina, V. A. Krasnoveykin, V. P. Sergeev
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Influence of corrosion damage on fatigue life of VNS-5 steel after ion-beam treatment
The paper focuses on carbon ion implantation of samples made of constructional aircraft-graded steel VNS‑5. The obtained modified layer is about 200 nm thick, while the carbon content is not over 10%. Unlike untreated samples, the corrosion resistance of ion-implanted samples increases by 3 times. Fatigue tests show that the corrosion damage improves the material resistance to fracture at the load ranging from 700 to 1100 MPa.
期刊介绍：
Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.
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