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Production of nickel-base alloy powder from swarf

  • Theory, Production Technology, and Properties of Powders and Fibers
  • Published:
Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

  1. 1.

    A process has been developed for the manufacture of nickel-base alloy powder from swarf. The process is based on the technique of coreduction of mixed oxides and metal powders with calcium hydride.

  2. 2.

    The alloy powder has a chemical composition which substantially conforms to the requirements of the ChMTU/TsNIIChM 1318–65 technical specification for the cast alloy, a low oxygen content (not more than 0.10%), and a high degree of homogeneity.

  3. 3.

    The alloy powder, whose apparent density, particle size distribution, and flowability correspond to those of high-alloy steel and alloy powders (to GOST 13084-67 standard), exhibits good compressibility and is well suited for the manufacture of porous and dense parts and materials by powder metallurgy techniques.

  4. 4.

    Experimental batches of powder have been produced intended for comprehensive studies of properties and trials by customers.

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Literature cited

  1. I. A. Drozdov, Sb. Tr. Kuibyshevsk. Aviats. Inst., Kuibyshev, No. 26, 9 (1968).

    Google Scholar 

  2. V. F. Volobuev et al., in: Secondary Metals, Sb. Tr. VNIPvtormet, No. 3, Metallurgiya, Moscow (1969), p. 65.

    Google Scholar 

  3. F. F. Khimushin, Heat-Resisting Steels and Alloys [in Russian], Metallurgiya, Moscow (1969).

    Google Scholar 

  4. B. A. Borok and V. T. Teplenko, in: Researches in Powder Metallurgy (B. A. Borok editor), Consultants Bureau, New York (1966), p. 3.

    Google Scholar 

  5. D. V. Ignatov and R. D. Shamgunova, Mechanism of Oxidation of Nickel and Chromium Base Alloys [in Russian], Izd-vo AN SSSR, Moscow (1960), p. 28.

    Google Scholar 

  6. A. V. Guts et al., in: Heat-Resisting Alloys in the Cast Condition, Sb. Tr. LPI, No. 295, Metallurgiya, Moscow (1968), p. 90.

    Google Scholar 

  7. The Chemist's Handbook [in Russian], Vol. 1, Goskhimizdat (1963).

  8. A. N. Krestovnikov et al., Handbook of Calculations of Equilibria in Metallurgical Reactions [in Russian], Metallurgizdat, Moscow (1963).

    Google Scholar 

  9. R. P. Shchegoleva et al., in: Researches in Powder Metallurgy (B. A. Borok, editor), Consultants Bureau, New York (1966).

    Google Scholar 

  10. B. A. Borok et al., Poroshkovaya Met., No. 5, 6 (1968).

    Google Scholar 

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Authors and Affiliations

  1. I. P. Bardin Central Scientific-Research Institute of Ferrous Metallurgy, USSR

    B. A. Borok, M. K. Rybal'chenko, I. A. Lavrent'ev, R. P. Shchegoleva, L. S. Golubeva & V. F. Volobuev

Authors
  1. B. A. Borok
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  2. M. K. Rybal'chenko
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  3. I. A. Lavrent'ev
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  4. R. P. Shchegoleva
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  5. L. S. Golubeva
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  6. V. F. Volobuev
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Additional information

Translated from Poroshkovaya Metallurgiya, No. 2 (122), pp. 20–27, February, 1973.

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Borok, B.A., Rybal'chenko, M.K., Lavrent'ev, I.A. et al. Production of nickel-base alloy powder from swarf. Powder Metall Met Ceram 12, 102–107 (1973). https://doi.org/10.1007/BF00807770

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  • DOI: https://doi.org/10.1007/BF00807770

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