Nickel self-diffusion along grain bounda
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N.P. Zulina; E.V. Bolberova; I.M. Razumovskii
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Article
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1996
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Elsevier Science
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English
β 805 KB
63Ni self-diffusion along grain boundaries (GBs) in intermetallic alloys Ni-25.2A1, Ni-24.9A14.8W, Ni-24.2A14.7Cr, Ni-19.3A14.5Hf and Ni-27.6Al-4.9Co (at.%) has been investigated by the radiotracer technique. The usual darkening in the positions of GBs on the autoradiographs obtained on the parallel