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Ogloblin, A.A; Unezhev, V.N; Novikov, V.I; Malamut, T.Yu
Atomic energy (New York, N.Y.), 09/2017, Letnik: 122, Številka: 5Journal Article
This work is devoted to the use of beams of radioactive nuclei for applied purposes--to study the wear-resistance of materials used in different industries. The crux of the method is that the radioactive nuclei obtained in the nuclear reactions sup.1H(sup.7Li, sup.7Be) and sup.1H(sup.10B, sup.7Be) are implanted in the experimental sample. After implantation of the nuclei, the sample undergoes wear tests. The gamma-radiation of the implanted nuclei is high-energy; the spectrum is comparatively simple and does not produce appreciable radiation damage in the test samples. The method has been successfully tested in determining the wear-resistance of machine parts and mechanisms.
