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A Study of Structural Changes in Pressed Semiproducts from Aluminum Alloy V95ochT2 in the Range of Dark Spots

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Metal Science and Heat Treatment Aims and scope

Seven heats of alloy V95ochT2 are studied after a heat treatment imitating the conditions of the appearance of dark spots in the production process and anodic oxidizing (anodizing). The mechanical properties, the hardness, the structure, and the electrical conductivity of the alloy are determined. The causes and conditions of the appearance of dark spots are analyzed. The transparence of the film is shown to worsen upon formation of particles of second phase in the alloy.

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References

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Authors and Affiliations

  1. S. P. Gorbunov Kazan Aviation Plant (Branch of the “Tupolev” Aviation Production Association), Kazan, Russia

    A. I. Shigapov & E. P. Petrova

  2. A. N. Tupolev Kazan National Research Engineering Institute, Kazan, Russia

    T. A. Il’inkova & S. V. Kuryntsev

Authors
  1. A. I. Shigapov
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  2. T. A. Il’inkova
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  3. S. V. Kuryntsev
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  4. E. P. Petrova
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Corresponding author

Correspondence to A. I. Shigapov.

Additional information

Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 9, pp. 21 – 24, September, 2016.

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Shigapov, A.I., Il’inkova, T.A., Kuryntsev, S.V. et al. A Study of Structural Changes in Pressed Semiproducts from Aluminum Alloy V95ochT2 in the Range of Dark Spots. Met Sci Heat Treat 58, 532–536 (2017). https://doi.org/10.1007/s11041-017-0049-5

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  • DOI: https://doi.org/10.1007/s11041-017-0049-5

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