Skip to main content
SpringerLink
Log in

Features of the crystallization of laser remelted Fe83B17 alloy

  • Heat Treatment Using Highly Concentrated Energy Sources
  • Published:
Metal Science and Heat Treatment Aims and scope

Conclusions

  1. 1.

    In superrapid hardening in the layer remelted in laser irradiation of originally nonhomogeneous Fe83B17 alloy three areas are formed, inclusions of α-iron crystals, an amorphous zone, and an intermediate boron-enriched layer.

  2. 2.

    Crystallization of the amorphous areas obtained in laser treatment occurs in more than one stage in a broad temperature range. With an increase in the number of laser irradiations the thermal stability of the amorphous areas decreases.

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. P. L. Gruzin, A. A. Kasimovskii, E. E. Goncharov, et al., "The physical processes in laser amorphization of Fe−B and Fe−Si−B alloys", in: Amorphous Metallic Materials [in Russian], Nauka, Moscow (1984), pp. 135–139.

    Google Scholar 

  2. A. A. Kasimovskii, "The structure of the surface layer of iron and silicon-base alloys after ion and laser treatment investigated by the nuclear gamma resonance method," Candidate's Thesis, Physicomathematical Sciences, Moscow (1985).

  3. Yu. V. Petrikin, V. A. Bychkov, A. A. Kasimovskii, et al., "A gas-discharge detector for electron nuclear gamma resonance spectroscopy", Zavod. Lab.,49, No. 11, 46–48 (1983).

    Google Scholar 

  4. Yu. A. Skakov and V. S. Kraposhin, "Solidification under conditions of superrapid cooling", in: The Results of Science and Technology. Metal Science and Heat Treatment [in Russian], Vol. 13, Vsesoyuz. Inst. Nauch. i Tekh. Inf., Moscow (1980), pp. 3–78.

    Google Scholar 

  5. T. Kemeny, I. Vincze, B. Fograssy, et al., "Structure and crystallization of Fe−B metallic glasses", Phys. Rev.,20, No. 2, 476–488 (1979).

    Google Scholar 

  6. D. E. G. Williams, D. E. Sykes, and H. Fujimori, "Auger studies of Fe4.7Co70.3Si15B10" in: Proceedings of the Fourth International Conference on Rapidly Quenched Metals, August 24–28, 1981, Sendai, Japan, Vol. 2 (1982), pp. 1483–1484.

  7. T. I. Bratus', M. A. Vasil'ev, and V. T. Cherepin, "An investigation of the surface of Fe80B20 and Fe40Ni40P16B4 amorphous alloys by the method of electron Auger spectroscopy", Metallofizika,5, No. 1, 71–75 (1983).

    Google Scholar 

Download references

Authors
  1. A. A. Kasimovskii
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

I. P. Barden Central Scientific-Research Institute for Ferrous Metallurgy. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 5, pp. 15–18, May, 1988.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kasimovskii, A.A. Features of the crystallization of laser remelted Fe83B17 alloy. Met Sci Heat Treat 30, 334–338 (1988). https://doi.org/10.1007/BF00701041

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00701041

Keywords

Search

Navigation