Skip to main content
SpringerLink
Log in

Metallographic investigation of molybdenum deformed in tension at 1000–1400°C

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

Conclusions

  1. 1.

    We examined the microstructure of the MLT molybdenum alloy in the recrystallized and nitrided conditions after creep tests at 1000–1400°.

  2. 2.

    Deformation of the recrystallized molybdenum occurs by means of slip within the grains and plasticity of the boundary areas.

  3. 3.

    Deformation of the nitrided material occurs without visible branching or straight slip traces in the grains and is due to plasticity in the boundary areas.

  4. 4.

    Both the nitrided and unnitrided material fails in the grain boundaries in creep tests.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literature cited

  1. A. Mukherjee and J. Martin, J. Less Common Metals,5, No. 5 (1963).

  2. Yu. M. Lakhtin and Ya. D. Kogan, Metal. i Term. Obrabotka Metal., No. 1 (1968).

  3. Ya. D. Kogan et al., Metal. i Term. Obrabotka Metal., No. 9 (1968).

  4. Yu. M. Lakhtin and Ya. D. Kogan, Izv. Vuzov, Chernaya Metallurgiya, No. 1 (1968).

  5. V. M. Rozenberg, Creep of Metals [in Russian], Metallurgiya, Moscow (1967).

    Google Scholar 

  6. I. A. Gindin et al., Fiz. Metal. Metalloved.,12, No. 1 (1961).

Download references

Authors
  1. Yu. M. Lakhtin
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Ya. D. Kogan
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Moscow Highway Institute. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 7, pp. 25–27, July, 1970.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Lakhtin, Y.M., Kogan, Y.D. Metallographic investigation of molybdenum deformed in tension at 1000–1400°C. Met Sci Heat Treat 12, 572–575 (1970). https://doi.org/10.1007/BF00664950

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00664950

Keywords

Search

Navigation