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Creep Rate of Pressings from High-Strength Aluminum Alloy 1960 (V96ts)

  • ALUMINUM AND ALUMINUM ALLOYS
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Metal Science and Heat Treatment Aims and scope

The mechanical properties of pressings from alloy 1960 in state T1 are determined at 20, 55, 60 and 65°C. Samples of pressings from alloy 1960 in state T1 are tested for creep resistance for up to 5000 h at 55, 60 and 65°C at a stress of 295, 390 and 440 MPa. The creep rate and the deformation of the samples are determined. It is shown that increase of the temperature to 65°C in the tensile tests lowers the strength characteristics of the pressings by 20 – 40 MPa. Increase of the temperature and of the stress in the creep tests elevates the creep rate of the pressings.

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Notes

  1. The work has been performed using the equipment of the “Clima- tic Tests” common access center of the Kurchatov Institute – VIAM Research Center.

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Authors and Affiliations

  1. “Kurchatov Institute” Research Center – VIAM, Moscow, Russia

    T. A. Shlyapnikova, M. S. Oglodkov, N. E. Blinova & A. F. Dorzhiev

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  1. T. A. Shlyapnikova
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  2. M. S. Oglodkov
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  3. N. E. Blinova
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  4. A. F. Dorzhiev
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Correspondence to N. E. Blinova.

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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 4, pp. 46 – 50, April, 2023.

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Shlyapnikova, T.A., Oglodkov, M.S., Blinova, N.E. et al. Creep Rate of Pressings from High-Strength Aluminum Alloy 1960 (V96ts). Met Sci Heat Treat 65, 233–237 (2023). https://doi.org/10.1007/s11041-023-00919-w

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  • DOI: https://doi.org/10.1007/s11041-023-00919-w

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