Effect of Annealing on the Structure of Metallic Diffusive Membrane Filters on the Base of Palladium
- Авторлар: Akimova O.1, Veligzhanin A.2
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Мекемелер:
- Lomonosov Moscow State University
- National Research Center Kurchatov Institute
- Шығарылым: Том 120, № 10 (2019)
- Беттер: 962-968
- Бөлім: Structure, Phase Transformations, and Diffusion
- URL: https://journals.rcsi.science/0031-918X/article/view/168745
- DOI: https://doi.org/10.1134/S0031918X19080027
- ID: 168745
Дәйексөз келтіру
Аннотация
Abstract—The metallic filter foils of palladium-yttrium alloys are studied using X-ray diffraction analysis. The aim of the research is to study the high-temperature effects on phase transformations in palladium-based alloys. The change in the phase composition of the alloy and in its subsystems of defects were found upon the additional annealing of one of the membranes. A decrease in the microstrains was estimated by the change in the diffraction-reflections smearing after the annealing. The formation of regions with an increased lattice parameter in comparison with that of the matrix structure and effects of the high-temperature annealing on the structure of these regions are discussed.
Авторлар туралы
O. Akimova
Lomonosov Moscow State University
Хат алмасуға жауапты Автор.
Email: akimova@physics.msu.ru
Ресей, Moscow, 119991
A. Veligzhanin
National Research Center Kurchatov Institute
Email: akimova@physics.msu.ru
Ресей, Moscow, 123182