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Choice of oxygen-to-carbon ratio in an atomized cast iron powder in iron powder manufacture

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

The supply to the reactor of a reducing gas for the reduction-decarburization of an atomized cast iron powder has no effect on the width of the range of permissible O/C ratios in the resultant powder. Industrial self-reduction in cases where no reducing atmospheres are available should be carried out, using an atomized jast iron powder with an O/C ratio of 1.4±0.25, in continuous annealing furnaces provided with lock chambers at their charging and discharging ends.

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Literature cited

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Authors and Affiliations

  1. Institute of Materials Science, Academy of Sciences of the Ukrainian SSR, Ukraine

    A. F. Zhornyak & V. E. Oliker

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  1. A. F. Zhornyak
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  2. V. E. Oliker
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Translated from Poroshkovaya Metallurgiya, No. 8(248), pp. 103–105, August, 1983.

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Zhornyak, A.F., Oliker, V.E. Choice of oxygen-to-carbon ratio in an atomized cast iron powder in iron powder manufacture. Powder Metall Met Ceram 22, 687–688 (1983). https://doi.org/10.1007/BF00792339

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  • DOI: https://doi.org/10.1007/BF00792339

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