Nanostructuring of beryllium bronze : Contribution of grain boundaries segregation and solid solution
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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en
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4
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Materials Letters, Volume 357, pp. 1-4
Abstract
The impact of composition on grain refinement in solutionized Cu-Be alloys was investigated. High-pressure torsion resulted in grain sizes of 10–110 nm for Cu–1 wt.% Be and 10–20 nm for Cu-2 wt.%Be. Our findings indicate that Be stabilizes the nanoscale grain size, which is influenced by the balance between defect creation and annihilation. Consequently, Be concentration serves as a key parameter for directing microstructure and property changes during severe plastic deformation.Description
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Lomakin, I, Nigmatullina, A & Sauvage, X 2024, 'Nanostructuring of beryllium bronze : Contribution of grain boundaries segregation and solid solution', Materials Letters, vol. 357, 135632, pp. 1-4. https://doi.org/10.1016/j.matlet.2023.135632