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Analysis of cleavage in bcc single crystals from the positions of physics and fracture mechanics

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Strength of Materials Aims and scope

Conclusions

  1. 1.

    Our investigation confirmed the important role of plastic strain, primarily in {110}, in cleavage in {100}.

  2. 2.

    A correlation was established between critical stress intensity factor Kq, marking the transition to cleavage in {100}, and the energy of activation of plastic strain Us in {110}.

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Authors and Affiliations

  1. A. A. Baikov Institute of Metallurgy, Moscow

    V. S. Ivanova & V. M. Plastinin

Authors
  1. V. S. Ivanova
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  2. V. M. Plastinin
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Translated from Problemy Prochnosti, No. 2, pp. 38–41, February, 1980.

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Ivanova, V.S., Plastinin, V.M. Analysis of cleavage in bcc single crystals from the positions of physics and fracture mechanics. Strength Mater 12, 163–166 (1980). https://doi.org/10.1007/BF00767707

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  • DOI: https://doi.org/10.1007/BF00767707

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