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Effect of superplastic deformation on the structure and properties of alloy MA21

  • Superplasticity of Metals and Alloys
  • Published:
Metal Science and Heat Treatment Aims and scope

Conclusions

  1. 1.

    Superplastic deformation improves the strength characteristics of alloy MA21.

  2. 2.

    Treatment under conditions of superplasticity makes it possible to obtain a condition of the alloy characterized by structural homogeneity and even distribution of the alloying elements.

  3. 3.

    There is a substantial correlation between the structure of the alloy after various treatments and the stability of the mechanical properties.

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Literature cited

  1. O. A. Kaibyshev, Plasticity and Superplasticity of Metals [in Russian], Metallurgiya, Moscow (1975).

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  2. O. A. Kaibyshev et al., "Effect of microstructure and temperature-rate conditions of deformation on the plasticity of alloy MA8," Metalloved. Term. Obrab. Met., No. 1, 45 (1975).

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  3. R. R. Salikhov et al., "The manifestation of superplasticity in alloy IMV2 and its effect on the structure and properties," in: Reports of the All-Union Scientific-Technical Conference on Superplasticity of Metals [in Russian], Ufa (1978), p. 110.

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  7. B. I. Ovechkin et al., "Effect of thermomechanical treatment on the kinetics of aging of plates of alloy IMV6," in: Magnesium Alloys [in Russian], Nauka, Moscow (1978).

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Authors
  1. O. A. Kaibyshev
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  2. R. R. Salikhov
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Additional information

Ufa Aviation Institute. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 33–36, March, 1981.

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Kaibyshev, O.A., Salikhov, R.R. Effect of superplastic deformation on the structure and properties of alloy MA21. Met Sci Heat Treat 23, 188–192 (1981). https://doi.org/10.1007/BF00769613

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  • DOI: https://doi.org/10.1007/BF00769613

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