Effect of radiation exposure on the structure and diffusion in the near-surface layer of ultrafine-grained nickel; Russian Physics Journal; Vol. 64, iss. 5
| Parent link: | Russian Physics Journal Vol. 64, iss. 5.— 2021.— [P. 859-865] |
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| Ente Autore: | |
| Altri autori: | , , , |
| Riassunto: | Title screen The effect of irradiation of ultrafine-grained (UFG) nickel with a pulsed electron beam (PEB) in the mode without surface melting on the copper diffusion in the near-surface layer is studied. The profiles of copper concentration distribution over the depth after isothermal diffusion annealing and PEB-irradiation annealing of the UFG nickel surface are determined. It is found out that as a result of PEB irradiation, the coefficient of grain-boundary diffusion of copper in nickel increases and the mode of grain-boundary heterodiffusion in the near-surface layer of nickel changes in comparison with isothermal diffusion annealing. Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2021
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| Soggetti: | |
| Accesso online: | https://doi.org/10.1007/s11182-021-02400-8 |
| Natura: | MixedMaterials Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666222 |