Effect of Nickel Additives and a Constant Magnetic Field on the Structure and Properties of Aged Copper–Beryllium Alloys
- Authors: Osinskaya Y.V.1, Pokoev A.V.1
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Affiliations:
- Korolev Samara State Aerospace University (National Research University)
- Issue: Vol 12, No 1 (2018)
- Pages: 145-148
- Section: Article
- URL: https://journal-vniispk.ru/1027-4510/article/view/194908
- DOI: https://doi.org/10.1134/S1027451018010329
- ID: 194908
Cite item
Abstract
The results of an integrated experimental study of the effect of doping nickel additives (0.4 and 1.0 wt %) on the kinetic processes that occur during the artificial aging of copper–beryllium alloys in a constant magnetic field are described. A “negative” magnetoplastic effect, the magnitude of which reaches ∼35%, is discovered. The presence of nickel additives leads to a significant increase in the microhardness of the alloys and a change in their lattice parameters and fine structure; however, a change in the quantitative content of additives from 0.4 to 1.0 wt % ambiguously affects the measured quantities.
Keywords
About the authors
Yu. V. Osinskaya
Korolev Samara State Aerospace University (National Research University)
Author for correspondence.
Email: ojv76@mail.ru
Russian Federation, Samara, 443011
A. V. Pokoev
Korolev Samara State Aerospace University (National Research University)
Email: ojv76@mail.ru
Russian Federation, Samara, 443011
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