Hydrogen Effect on the Defect Structure Formation in the Zr – 1 WT.% Nb Alloy Under Pulsed Electron Beam Irradiation; Russian Physics Journal; Vol. 62, iss. 5
| Parent link: | Russian Physics Journal Vol. 62, iss. 5.— 2019.— [P. 854-860] |
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| Institutionell upphovsman: | |
| Övriga upphovsmän: | , , , , |
| Sammanfattning: | Title screen Using the methods of X-ray structural analysis and electron and positron spectroscopy, it is found out that an irradiation of the surface of a Zr – 1 wt.% Nb specimen with an electron beam in the melting mode results in the formation of lamellar a+a'-structure, an increase in the dislocation density, a dissolution of the Я-Nb phase, and the formation of defects of the vacancy-impurity type. The presence of hydrogen in the alloy irradiated with an electron beam favors the formation of complex hydrogen-vacancy complexes in the surface layer along with dislocations. Режим доступа: по договору с организацией-держателем ресурса |
| Språk: | engelska |
| Publicerad: |
2019
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| Ämnen: | |
| Länkar: | https://doi.org/10.1007/s11182-019-01787-9 |
| Materialtyp: | Elektronisk Bokavsnitt |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660959 |
| Sammanfattning: | Title screen Using the methods of X-ray structural analysis and electron and positron spectroscopy, it is found out that an irradiation of the surface of a Zr – 1 wt.% Nb specimen with an electron beam in the melting mode results in the formation of lamellar a+a'-structure, an increase in the dislocation density, a dissolution of the Я-Nb phase, and the formation of defects of the vacancy-impurity type. The presence of hydrogen in the alloy irradiated with an electron beam favors the formation of complex hydrogen-vacancy complexes in the surface layer along with dislocations. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1007/s11182-019-01787-9 |