Role of vacancies in the relaxation of Pd–5.3 at % In–0.5 at % Ru alloy foil after hydrogen desorption
- 作者: Akimova O.1, Avdyukhina V.1, Shchetinin I.2
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隶属关系:
- Physical Department
- National University of Science and Technology MISIS
- 期: 卷 117, 编号 2 (2016)
- 页面: 130-134
- 栏目: Structure, Phase Transformations, and Diffusion
- URL: https://journals.rcsi.science/0031-918X/article/view/166590
- DOI: https://doi.org/10.1134/S0031918X16020022
- ID: 166590
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详细
The Pd–5.3 at % In–0.5 at % Ru foil subjected to electrolytic hydrogenation and subsequent prolonged relaxation (for 55 000 h) has been studied by X-ray diffraction analysis. Diffraction reflections belonging to phases with different indium concentrations and palladium phases enriched in vacancies were found. Phase transformations observed in the absence of hydrogen occur mainly due to the vacancy migration; the vacancies formed during hydrogenation and remained in vacancy complexes and alloy matrix up to the moment of the study.
作者简介
O. Akimova
Physical Department
编辑信件的主要联系方式.
Email: akimova@physics.msu.ru
俄罗斯联邦, Leninskie Gory 1, build. 2, Moscow, 119991
V. Avdyukhina
Physical Department
Email: akimova@physics.msu.ru
俄罗斯联邦, Leninskie Gory 1, build. 2, Moscow, 119991
I. Shchetinin
National University of Science and Technology MISIS
Email: akimova@physics.msu.ru
俄罗斯联邦, Leninskii pr. 4, Moscow, 119049