Skip to main content
Log in

Effect of annealing on the kinetics of embrittlement of amorphous alloys

  • Published:
Metal Science and Heat Treatment Aims and scope

The kinetics of the processes of embrittlement of cobalt-base (80%) amorphous metallic alloys (metallic glasses) in the process of annealing is studied. Diagram of the temperature and time stability of the alloys is plotted. The range of transition from a plastic state to a brittle one is determined.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. F. E. Lyuborskii, Amorphous Metallic Alloys [in Russian], Metallurgiya, Moscow (1987).

    Google Scholar 

  2. A. M. Glezer and B. V. Molotilov, Structure and Mechanical Properties of Amorphous Alloys [in Russian], Metallurgiya, Moscow (1992).

    Google Scholar 

  3. A. M. Glezer, I. E. Permyakova, and V. A. Fedorov, “Crack resistance and plasticity of amorphous alloys in microindentation,” Izv. Ross. Akad. Nauk, Ser. Fiz., 90(9), 1396–1400 (2006).

    Google Scholar 

  4. A. M. Glezer, I. E. Permyakova, V. E. Gromov, and V. V. Kovalenko, Mechanical Behavior of Amorphous Alloys [in Russian], Izd. SiBGIU, Novokuznetsk (2006).

    Google Scholar 

  5. A. V. Yakovlev, V. A. Fedorov, and G. A. Baryshev, “Optimization of annealing regimes of metallic glasses,” in: Proc. St. Petersburg Perusal on Strength Problems Devoted to the 90th Anniversary of Professor A. N. Orlov, 10–12 Apr. 2007 [in Russian], St. Petersburg (2007), Part 1, pp. 72–73.

  6. V. A. Fedorov, I. V. Ushakov, I. E. Permyakova, and A. E. Kalabushkin, “Crystallization of amorphous metallic alloy Co75.4Fe3.5Cr3.3Si17.8 under the action of heat treatment,” Poverkhost', Rentgen. Sinkhrotr. Neitron. Issled., No. 11, 120–124 (2005).

  7. A. M. Gleizer, I. E. Permyakova, and V. A. Fedorov, “Physical laws of mechanical behavior of metallic glasses at the viscous-brittle transition,” in: Proc. SPAS, New Approaches to High-Tech: Nondestructive Testing and Computer Simulation in Science and Engineering (NDTCS-2006), 5–8 July, Poland, Olstyn (2006), Vol. 10, pp. 161–164.

    Google Scholar 

  8. C. A. Pampillo and D. E. Polk, “Annealing embrittlement in an ironnickel-based glass,” J. Mater. Sci. Eng., 33(2), 275–280 (1978).

    Article  CAS  Google Scholar 

  9. F. E. Fujita, “On the intermediate range ordering in amorphous structure,” in: Proc. 4th Int. Conf. RQM, Sendai, Japan (1981), Vol. 1, pp. 301–304.

    Google Scholar 

  10. A. M. Glezer, S. G. Zaichenko, V. M. Kachalov, et al., “Physical criteria for predicting ductile-brittle transition in amorphous alloys,” Fiz. Met. Metalloved., 80(2), 142–152 (1995).

    CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 8, pp. 39–41, August, 2008.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Fedorov, V.A., Yakovlev, A.V. & Kapustin, A.N. Effect of annealing on the kinetics of embrittlement of amorphous alloys. Met Sci Heat Treat 50, 397–399 (2008). https://doi.org/10.1007/s11041-008-9058-8

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11041-008-9058-8

Keywords

Navigation