OBTAINING OF UFG STRUCTURE OF Zr-1% Nb ALLOY BY RADIAL-SHEAR ROLLING
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Date
Authors
Alexandr Arbuz
Anna Kawalek
Kirill Ozhmegov
Nurgul Daniyeva
Evgeniy Panin
Journal Title
Journal ISSN
Volume Title
Publisher
METAL 2020 Conference Proceedings
Abstract
An experiment on radial‑shear rolling of Zr‑1% Nb alloy bars (from 37 mm to 20 mm diameter, ε ≈ 70%) yielded an ultrafine‑grained (UFG), equiaxed microstructure with high‑angle grain boundaries and significant crystallographic misorientation—features promising for enhanced radiation resistance.
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Citation
Arbuz, A.; Kawalek, A.; Ozhmegov, K.; Daniyeva, N.; Panin, E. (2020). Proceedings of 29th International Conference on Metallurgy and Materials, pp. 333–338. https://doi.org/10.37904/metal.2020.3485