Email this article A Study of Structural Changes in Pressed Semiproducts from Aluminum Alloy V95ochT2 in the Range of Dark Spots
- Authors: Shigapov A.I.1, Il’inkova T.A.2, Kuryntsev S.V.2, Petrova E.P.1
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Affiliations:
- S. P. Gorbunov Kazan Aviation Plant (Branch of the “Tupolev” Aviation Production Association)
- A. N. Tupolev Kazan National Research Engineering Institute
- Issue: Vol 58, No 9-10 (2017)
- Pages: 532-536
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/235922
- DOI: https://doi.org/10.1007/s11041-017-0049-5
- ID: 235922
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Abstract
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.
About the authors
A. I. Shigapov
S. P. Gorbunov Kazan Aviation Plant (Branch of the “Tupolev” Aviation Production Association)
Author for correspondence.
Email: almaz-shigapov@mail.ru
Russian Federation, Kazan
T. A. Il’inkova
A. N. Tupolev Kazan National Research Engineering Institute
Email: almaz-shigapov@mail.ru
Russian Federation, Kazan
S. V. Kuryntsev
A. N. Tupolev Kazan National Research Engineering Institute
Email: almaz-shigapov@mail.ru
Russian Federation, Kazan
E. P. Petrova
S. P. Gorbunov Kazan Aviation Plant (Branch of the “Tupolev” Aviation Production Association)
Email: almaz-shigapov@mail.ru
Russian Federation, Kazan
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