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Metal Science and Heat Treatment

, Volume 8, Issue 12, pp 1016–1018 | Cite as

Low-temperature cyaniding of high-speed steels in ammonia filtered through glowing coal

  • V. I. Murav'ev
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Conclusions

Low-temperature gas cyaniding of high-speed steels in ammonia filtered through glowing coal can be controlled by varying the input of ammonia at a low temperature of the coal in the dissociation chamber (up to 650–680°C). The durability of cyanided tools of high-speed steels is increased 2–3 times by such treatment [1].

Keywords

Ammonia Cyanided Glowing Coal Dissociation Chamber 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

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    T. V. Betlievskii, Reports of the 9th Conference of Workers of Laboratories and Instrument and Machine-Building Plants [in Russian], Moscow, VNII (1963).Google Scholar
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    A. A. Shmykov and B. V. Malyshev, Controlled Atmospheres [in Russian], Moscow, Mashgiz (1953).Google Scholar
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    V. T. Chirikov, Gas Cyaniding of Structural Steel [in Russian], Moscow, Mashgiz (1949).Google Scholar
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    K. I. Terekhov and A. N. Minkevich, Correspondence Course in Metal Science and Heat Treatment [in Russian], Moscow, Mashgiz (1951), No. 26.Google Scholar
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    M. E. Blanter, Correspondence Course in Metal Science and Heat Treatment [in Russian], Moscow, Mashgiz (1949), No. 24.Google Scholar
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    Yu. M. Lakhtin, Correspondence Course in Metal Science and Heat Treatment [in Russian], Moscow, Mashgiz (1949), No. 27.Google Scholar
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    V. I. Prosvirin, Metallurg, No. 8 (1937).Google Scholar

Copyright information

© Consultants Bureau 1966

Authors and Affiliations

  • V. I. Murav'ev

There are no affiliations available

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