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Role of brittle layers in the behavior of fiber composite materials at elevated temperatures

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

  1. 1.

    It has been confirmed that the curve of strength vs transition zone thickness for a composite consists of two distinct portions: I) a portion of structural stability, within which an increase in layer thickness does not lead to a loss of strength of the composite, and II) a portion characterized by loss of strength.

  2. 2.

    It has been established that the fibers of an aluminum/steel-fiber composite subjected to a tensile load fracture in a tough manner within the limits of portion I and in a brittle manner within the limits of portion II.

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Authors and Affiliations

  1. Physicomechanical Institute, Academy of Sciences of the Ukrainian SSR, Ukraine

    D. M. Karpinos, G. G. Maksimovich, E. M. Lyutyi, A. V. Filipovskii & V. Kh. Kadyrov

  2. Institute of Materials Science, Academy of Sciences of the Ukrainian SSR, Ukraine

    D. M. Karpinos, G. G. Maksimovich, E. M. Lyutyi, A. V. Filipovskii & V. Kh. Kadyrov

Authors
  1. D. M. Karpinos
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  2. G. G. Maksimovich
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  3. E. M. Lyutyi
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  4. A. V. Filipovskii
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  5. V. Kh. Kadyrov
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Additional information

Translated from Poroshkovaya Metallurgiya, No. 3(183), pp. 44–50, March, 1978.

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Karpinos, D.M., Maksimovich, G.G., Lyutyi, E.M. et al. Role of brittle layers in the behavior of fiber composite materials at elevated temperatures. Powder Metall Met Ceram 17, 202–207 (1978). https://doi.org/10.1007/BF00791429

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  • DOI: https://doi.org/10.1007/BF00791429

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